1
|
Overton M, Skoog J, Laukka EJ, Bodin TH, Mattsson AD, Sjöberg L, Hofer SM, Johansson L, Kulmala J, Kivipelto M, Solomon A, Skoog I, Kåreholt I, Sindi S. Sleep disturbances and change in multiple cognitive domains among older adults: a multicenter study of five Nordic cohorts. Sleep 2024; 47:zsad244. [PMID: 37708350 PMCID: PMC10925948 DOI: 10.1093/sleep/zsad244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 07/31/2023] [Indexed: 09/16/2023] Open
Abstract
STUDY OBJECTIVES We examined and compared cross-sectional and longitudinal associations between self-reported sleep disturbances and various cognitive domains in five separate Nordic European longitudinal aging studies (baseline N = 5631, mean age = 77.7, mean follow-up = 4.16 years). METHODS Comparable sleep parameters across studies included reduced sleep duration/quality, insomnia symptoms (sleep latency, waking up at night, and early awakenings), short and long sleep duration, and daytime napping. The cognitive domains were episodic memory, verbal fluency, perceptual speed, executive functioning, and global cognition (aggregated measure). A series of mixed linear models were run separately in each study and then compared to assess the level and rate of change in cognitive functioning across each sleep disturbance parameter. Models were adjusted for age, sex, education, hypnotic usage, depressive symptoms, lifestyle factors, cardiovascular, and metabolic conditions. By using a coordinated analytic approach, comparable construct-level measurements were generated, and results from identical statistical models were qualitatively compared across studies. RESULTS While the pattern of statistically significant results varied across studies, subjective sleep disturbances were consistently associated with worse cognition and steeper cognitive decline. Insomnia symptoms were associated with poorer episodic memory and participants sleeping less or more than 7-8 hours had a steeper decline in perceptual speed. In addition, daytime napping (>2 hours) was cross-sectionally and longitudinally associated with all examined cognitive domains. Most observed associations were study-specific (except for daytime napping), and a majority of association estimates remained significant after adjusting for covariates. CONCLUSION This rigorous multicenter investigation further supports the importance of sleep disturbance, including insomnia, long and short sleep duration, and daytime napping on baseline cognitive functioning and rate of change among older adults. These sleep factors may be targeted in future lifestyle interventions to reduce cognitive decline.
Collapse
Affiliation(s)
- Marieclaire Overton
- Division of Geriatric Medicine, Department of Clinical Sciences in Malmö, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Johan Skoog
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Erika J Laukka
- Aging Research Center (ARC), Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
- Stockholm Gerontology Research Center, Stockholm, Sweden
| | - Timothy Hadarsson Bodin
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Alexander Darin Mattsson
- Aging Research Center (ARC), Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Linnea Sjöberg
- Aging Research Center (ARC), Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Scott M Hofer
- Aging Research Center (ARC), Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
- Department of Neurology, Oregon Health & Science University, Portland, OR, USA
| | - Lena Johansson
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Jenni Kulmala
- Division of Clinical Geriatrics, Center for Alzheimer Research, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
- Faculty of Social Sciences, Tampere University, Tampere, Finland
| | - Miia Kivipelto
- Division of Clinical Geriatrics, Center for Alzheimer Research, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
- Ageing Epidemiology (AGE) Research Unit, School of Public Health, Imperial College London, London, UK
- Theme Inflammation and Aging. Karolinska University Hospital, Stockholm, Sweden
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
| | - Alina Solomon
- Division of Clinical Geriatrics, Center for Alzheimer Research, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
- Ageing Epidemiology (AGE) Research Unit, School of Public Health, Imperial College London, London, UK
- Theme Inflammation and Aging. Karolinska University Hospital, Stockholm, Sweden
- Institute of Clinical Medicine, Neurology, University of Eastern Finland, Kuopio, Finland
| | - Ingmar Skoog
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Ingemar Kåreholt
- Aging Research Center (ARC), Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
- Division of Clinical Geriatrics, Center for Alzheimer Research, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
- Institute of Gerontology, School of Health and Welfare, Aging Research Network – Jönköping (ARN-J), Jönköping University, Jönköping, Sweden
| | - Shireen Sindi
- Division of Clinical Geriatrics, Center for Alzheimer Research, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
- Ageing Epidemiology (AGE) Research Unit, School of Public Health, Imperial College London, London, UK
| |
Collapse
|
2
|
Yang YC, Walsh CE, Shartle K, Stebbins RC, Aiello AE, Belsky DW, Harris KM, Chanti-Ketterl M, Plassman BL. An Early and Unequal Decline: Life Course Trajectories of Cognitive Aging in the United States. J Aging Health 2024; 36:230-245. [PMID: 37335551 PMCID: PMC10728348 DOI: 10.1177/08982643231184593] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
Objectives: Cognitive aging is a lifelong process with implications for Alzheimer's disease and dementia. This study aims to fill major gaps in research on the natural history of and social disparities in aging-related cognitive decline over the life span. Methods: We conducted integrative data analysis of four large U.S. population-based longitudinal studies of individuals aged 12 to 105 followed over two decades and modeled age trajectories of cognitive function in multiple domains. Results: We found evidence for the onset of cognitive decline in the 4th decade of life, varying gender differences with age, and persistent disadvantage among non-Hispanic Blacks, Hispanics, and those without college education. We further found improvement in cognitive function across 20th century birth cohorts but widening social inequalities in more recent cohorts. Discussion: These findings advance an understanding of early life origins of dementia risk and invite future research on strategies for promoting cognitive health for all Americans.
Collapse
Affiliation(s)
- Yang C. Yang
- Carolina Population Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Department of Sociology, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Christine E. Walsh
- Carolina Population Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Kaitlin Shartle
- Carolina Population Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Department of Sociology, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Rebecca C. Stebbins
- Carolina Population Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Social, Genetic, & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology, and Neuroscience, King’s College, London, UK
| | - Allison E. Aiello
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Daniel W. Belsky
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Kathleen Mullan Harris
- Carolina Population Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Department of Sociology, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Marianne Chanti-Ketterl
- Department of Psychiatry & Behavioral Science, School of Medicine, Duke University, Durham, NC, USA
| | - Brenda L. Plassman
- Department of Psychiatry & Behavioral Science, School of Medicine, Duke University, Durham, NC, USA
| |
Collapse
|
3
|
Bethell J, Andrew MK, Hothi S, Mick P, Morgan D, O'Connell ME, Phillips NA, Stewart S, Walker JD, Wittich W, McGilton KS. Does social connection mediate the association between neuroticism and cognition? Cross-sectional analysis of the Canadian Longitudinal Study on Aging. Aging Ment Health 2024; 28:482-490. [PMID: 37667914 DOI: 10.1080/13607863.2023.2252369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 08/18/2023] [Indexed: 09/06/2023]
Abstract
OBJECTIVES This study tested the association between neuroticism and six cognitive measures, and examined the potential mediating roles of social connection (social isolation and loneliness) among middle-aged and older adults. METHODS This cross-sectional study was a secondary analysis of the Canadian Longitudinal Study on Aging (CLSA) Comprehensive Cohort, a sample of Canadians aged 45-85 years at baseline. Respondents with data collected at the first follow-up, between 2015 and 2018, were included (n = 27,765). Structural equation modelling was used to assess the association between neuroticism and six cognitive measures (Rey Auditory Verbal Learning Test immediate recall and delayed recall, Animal Fluency Test, Mental Alternation Test, Controlled Oral Word Association Test and Stroop Test interference ratio), with direct and indirect effects (through social isolation and loneliness). All analyses were stratified by sex, including females (n = 14,133) and males (n = 13,632). RESULTS In unadjusted models, there was evidence of associations between neuroticism and all cognitive measures, except the Stroop Test interference ratio, suggesting higher neuroticism was associated with lower scores on memory and executive function tests. In the models of these other five outcomes, there was consistent evidence of indirect effects (through social isolation and loneliness) and, in some cases, direct effects. The results are discussed in context with limitations, including the use of cross-sectional design and alternative hypotheses to explain the association between personality and cognition. CONCLUSION Among middle-aged and older adults, for both males and females, the findings suggest that the association between neuroticism and cognitive outcomes may be mediated by aspects of social connection.
Collapse
Affiliation(s)
- Jennifer Bethell
- KITE-Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
| | - Melissa K Andrew
- Division of Geriatric Medicine, Department of Medicine, Dalhousie University, Halifax, Canada
| | - Sobhneek Hothi
- KITE-Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
- Department of Health Studies, University College, University of Toronto, Toronto, Canada
| | - Paul Mick
- Department of Surgery, College of Medicine, University of Saskatchewan, Saskatoon, Canada
| | - Debra Morgan
- Canadian Centre for Health and Safety in Agriculture, College of Medicine, University of Saskatchewan, Saskatoon, Canada
| | - Megan E O'Connell
- Department of Psychology, University of Saskatchewan, Saskatoon, Canada
| | - Natalie A Phillips
- Department of Psychology, Centre for Research in Human Development, Concordia University, Montreal, Canada
| | - Steven Stewart
- KITE-Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
| | - Jennifer D Walker
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Canada
| | - Walter Wittich
- School of Optometry, Université de Montréal, Montreal, Canada
| | - Katherine S McGilton
- KITE-Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Canada
| |
Collapse
|
4
|
Atherton OE, Willroth EC, Graham EK, Luo J, Mroczek DK, Lewis-Thames MW. Rural-urban differences in personality traits and well-being in adulthood. J Pers 2024; 92:73-87. [PMID: 36725776 PMCID: PMC10390645 DOI: 10.1111/jopy.12818] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 01/26/2023] [Accepted: 01/30/2023] [Indexed: 02/03/2023]
Abstract
OBJECTIVE One large focus of personality psychology is to understand the biopsychosocial factors responsible for adult personality development and well-being change. However, little is known about how macro-level contextual factors, such as rurality-urbanicity, are related to personality development and well-being change. METHOD The present study uses data from two large longitudinal studies of U.S. Americans (MIDUS, HRS) to examine whether there are rural-urban differences in levels and changes in the Big Five personality traits and well-being (i.e., psychological well-being, and life satisfaction) in adulthood. RESULTS Multilevel models showed that Americans who lived in more rural areas tended to have lower levels of openness, conscientiousness, and psychological well-being, and higher levels of neuroticism. With the exception of psychological well-being (which replicated across MIDUS and HRS), rural-urban differences in personality traits were only evident in the HRS sample. The effect of neuroticism was fully robust to the inclusion of socio-demographic and social network covariates, but other effects were partially robust (i.e., conscientiousness and openness) or were not robust at all (i.e., psychological well-being). In both samples, there were no rural-urban differences in Big Five or well-being change. CONCLUSIONS We discuss the implications of these findings for personality and rural health research.
Collapse
Affiliation(s)
- Olivia E. Atherton
- University of Houston, Department of Psychology
- Northwestern University, Feinberg School of Medicine, Department of Medical Social Sciences
| | | | - Eileen K. Graham
- Northwestern University, Feinberg School of Medicine, Department of Medical Social Sciences
| | - Jing Luo
- Northwestern University, Feinberg School of Medicine, Department of Medical Social Sciences
| | - Daniel K. Mroczek
- Northwestern University, Feinberg School of Medicine, Department of Medical Social Sciences
- Northwestern University, Department of Psychology
| | | |
Collapse
|
5
|
Ciydem E, Avci D, Uyar M, Seyhan A. Effect of Personality Traits and Emotion Regulation Strategies on Risky Behaviors in Adolescents. J Psychosoc Nurs Ment Health Serv 2024; 62:23-36. [PMID: 37646601 DOI: 10.3928/02793695-20230818-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
The current study investigated the effects of personality traits and emotion regulation strategies on high-risk behaviors among adolescents (N = 1,572). This study used a cross-sectional and correlational research design. Multiple linear regression was used for analysis. A 1-unit increase in extraversion and neuroticism led to a 0.391- and 0.365-unit increase in high-risk behaviors, respectively. However, a 1-unit increase in agreeableness and conscientiousness led to a 0.307- and 0.365-unit decrease in high-risk behaviors, respectively (p < 0.05). A 1-unit increase in external and internal dysfunctional emotion regulation strategies led to a 1.34- and 0.548-unit increase in high-risk behaviors, respectively. However, a 1-unit increase in internal functional emotion regulation strategies led to a 0.641-unit decrease in high-risk behaviors (p < 0.05). Regression analysis showed that age, school type, sex, grade level, father's educational level, father's child-rearing style, and school performance were associated with more high-risk behaviors (p < 0.05). There were correlations between some personality traits, emotion regulation strategies, sociodemographic characteristics, and high-risk behaviors. Early intervention programs targeting dysfunctional personality traits and emotion regulation skills in adolescence may prevent the development of risky behaviors in adulthood. [Journal of Psychosocial Nursing and Mental Health Services, 62(2), 23-36.].
Collapse
|
6
|
Atherton OE, Willroth EC, Weston SJ, Mroczek DK, Graham EK. Longitudinal associations among the Big Five personality traits and healthcare utilization in the U.S. Soc Sci Med 2024; 340:116494. [PMID: 38101170 PMCID: PMC11065195 DOI: 10.1016/j.socscimed.2023.116494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 11/29/2023] [Accepted: 12/02/2023] [Indexed: 12/17/2023]
Abstract
OBJECTIVE One critical component of individual and public health is healthcare utilization, or the extent to which individuals have routine check-ups, schedule treatments, or use emergency services. However, we know little about who uses healthcare services and what types, the conditions that exacerbate utilization, or the factors that explain why people seek out services. The present study fills these gaps in the literature by investigating the role of personality factors in predicting various forms of healthcare utilization, how these associations vary by age, socioeconomic resources, and chronic conditions, as well as one potential psychological mediating mechanism (i.e., sense of control). METHODS We use data from a large longitudinal sample of Americans (N = 7108), with three assessments spanning 20 years. Participants reported on their Big Five personality traits using the Midlife Development Inventory, healthcare utilization across three domains (routine visits, scheduled treatment, urgent care), age, income, insurance, chronic conditions, and sense of control. RESULTS Multilevel models showed that people who were more agreeable and neurotic tended to use more healthcare services. Moreover, on occasions when people were more extraverted and open, they tended to use more healthcare services. There were several nuances in personality-healthcare utilization associations depending on the type of healthcare service, age, and socioeconomic resources. Longitudinal mediation analyses demonstrated sense of control as one mechanism linking personality traits to healthcare utilization in the U.S. CONCLUSIONS We discuss the theoretical and practical implications of interactions between individuals and structural systems for promoting the health of aging U.S. Americans.
Collapse
Affiliation(s)
- Olivia E Atherton
- Department of Psychology, University of Houston, Houston, TX, USA; Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
| | - Emily C Willroth
- Department of Psychological and Brain Sciences, Washington University in St. Louis, MO, USA
| | - Sara J Weston
- Department of Psychology, University of Oregon, Eugene, OR, USA
| | - Daniel K Mroczek
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Department of Psychology, Northwestern University, Chicago, IL, USA
| | - Eileen K Graham
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| |
Collapse
|
7
|
Chilcot J, Hackett RA. Association Between Optimism and Incident Stroke Among Stroke Survivors: Findings From the English Longitudinal Study of Ageing. Ann Behav Med 2024; 58:48-55. [PMID: 37706520 PMCID: PMC10729789 DOI: 10.1093/abm/kaad051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/15/2023] Open
Abstract
BACKGROUND Personality has been implicated in stroke death. However, the role of personality in stroke incidence is unclear. PURPOSE Our primary aim was to investigate associations between optimism, determination, control, and the "Big Five" personality traits on incident stroke. A secondary aim was to assess the potential mediating role of health behaviors in the personality-stroke relationship. METHODS A total of 3,703 stroke-free participants from the English Longitudinal Study of Ageing provided data on personality using the Midlife Development Inventory at Wave 5 (2010/11). Self-reported incident stroke was assessed from Waves 6 to 8 (2012-2017). Associations were modeled using discrete-time survival proportional odds logistic models. Analyses were adjusted for sociodemographic factors, history of other cardiometabolic diseases, and health behaviors. RESULTS Over 6 years follow-up there were 125 incident strokes. Higher optimism (hazard ratio [HR] = 0.66; 95% confidence interval [CI] 0.53, 0.82), openness (HR = 0.72; 95% CI 0.53, 0.98), and conscientiousness (HR = 0.59; 95% CI 0.42, 0.84) were associated with reduced incident stroke risk in unadjusted models. After adjustment for sociodemographic factors and history of cardiometabolic disease, only the association between optimism and incident stroke remained significant (HR = 0.72; 95% CI 0.57, 0.92). The effect of optimism remained significant in a final model adjusting for health behaviors (HR = 0.75; 95% CI 0.60, 0.96). There was evidence of a small but significant mediating effect of physical activity. CONCLUSIONS Higher trait optimism was associated with reduced stroke risk. This association was partially mediated by physical activity albeit the effect was small, and caution warranted inferring causality. The interplay of personality, behavior, and clinical risk factors in stroke incidence and survivorship needs further investigation.
Collapse
Affiliation(s)
- Joseph Chilcot
- Health Psychology Section, Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience King’s College London, London, UK
| | - Ruth A Hackett
- Health Psychology Section, Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience King’s College London, London, UK
| |
Collapse
|
8
|
Glei DA, Weinstein M. In the midst of a pandemic, more introverted individuals may have a mortality advantage. Dialogues Health 2023; 2:100087. [PMID: 36575676 PMCID: PMC9708106 DOI: 10.1016/j.dialog.2022.100087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 11/10/2022] [Accepted: 11/27/2022] [Indexed: 06/17/2023]
Abstract
PURPOSE We investigated whether the relationship between extroversion and mortality changed during the COVID-19 pandemic. METHODS Midlife Americans were surveyed in 1995-96 with mortality follow-up through December 31, 2020. We used a Cox model to estimate age-specific mortality controlling for sex, race/ethnicity, the period trend in mortality, an indicator for the pandemic period (Mar-Dec 2020), extroversion, and an interaction between extroversion and the pandemic indicator. RESULTS Prior to the pandemic, extroversion was associated with somewhat lower mortality (HR = 0.93 per SD, 95% CI 0.88-0.97), but the relationship reversed during the pandemic. Extroversion was associated with greater pandemic-related excess mortality (HR = 1.29 per SD, 95% CI 1.002-1.67). That is, compared with persons who were more introverted, those who were highly extroverted suffered a bigger increase in mortality during the pandemic relative to pre-pandemic mortality levels. CONCLUSIONS The slight mortality advantage enjoyed by more extroverted Americans prior to the pandemic disappeared during the first 10 months of the COVID-19 pandemic. We suspect that the mortality benefit of introversion during the pandemic is largely a result of reduced exposure to the risk of infection, but it may also derive in part from the ability of more introverted individuals to adapt more easily to reduced social interaction without engaging in self-destructive behavior (e.g., drug and alcohol abuse).
Collapse
Affiliation(s)
- Dana A Glei
- Center for Population and Health, Georgetown University, 312 Healy Hall, 37 and O Streets, NW, Washington, DC 20057-1197, USA
| | - Maxine Weinstein
- Center for Population and Health, Georgetown University, 312 Healy Hall, 37 and O Streets, NW, Washington, DC 20057-1197, USA
| |
Collapse
|
9
|
Butler M, Turiano N, Buckley L, McGeehan M, O'Súilleabháin PS. Neuroticism facets and mortality risk in adulthood: A systematic review and narrative synthesis. J Psychosom Res 2023; 175:111500. [PMID: 37832272 DOI: 10.1016/j.jpsychores.2023.111500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 09/22/2023] [Accepted: 09/24/2023] [Indexed: 10/15/2023]
Abstract
OBJECTIVE This systematic review sought to summarize comprehensively the research investigating the association between facets of neuroticism and mortality risk. METHODS A systematic review of prospective cohort studies utilizing rigorous reporting methods was conducted. Six electronic bibliographic databases, MEDLINE [Ovid], Embase, PsycINFO, CINAHL, Web of Science, and SCOPUS, were searched for eligible studies using keywords encompassing personality traits and mortality. Articles from inception to January 2023 were reviewed. The risk of bias was also assessed. RESULTS Six of the 2358 identified studies met the inclusion criteria for extraction. Included studies had 335,715 participants, of whom 3.23% died. Participants ages at baseline ranged from 20 to 102, and 54% were female. Five of the six studies reported statistically significant associations between facets of neuroticism and mortality risk. Several underlying facets were reported to be associated with an increased mortality risk, namely vulnerability, cynicism, pessimistic, anxious, and depressive facets. Inadequacy, and worried-vulnerable were reported as protective. One study reported protective effects for impulsiveness, but this was not observed in a further follow-up study. CONCLUSIONS Various facets related to neuroticism are associated with an increased or decreased mortality risk. Encompassing all facets in a broad trait likely masks very important personality-health relations, which later impact longevity. Based on these findings, recommendations and future considerations are discussed.
Collapse
Affiliation(s)
- Marta Butler
- Department of Psychology, University of Limerick, Limerick, Ireland; Health Research Institute, University of Limerick, Limerick, Ireland
| | - Nicholas Turiano
- Department of Psychology, West Virginia University, Morgantown, WA, USA
| | - Laura Buckley
- Department of Psychology, University of Limerick, Limerick, Ireland; Health Research Institute, University of Limerick, Limerick, Ireland
| | - Máire McGeehan
- Department of Psychology, University of Limerick, Limerick, Ireland; Health Research Institute, University of Limerick, Limerick, Ireland
| | - Páraic S O'Súilleabháin
- Department of Psychology, University of Limerick, Limerick, Ireland; Health Research Institute, University of Limerick, Limerick, Ireland.
| |
Collapse
|
10
|
Ion A. Primary affective systems and personality: Disentangling the within-person reciprocal relationships. J Pers 2023. [PMID: 38018605 DOI: 10.1111/jopy.12908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 11/08/2023] [Indexed: 11/30/2023]
Abstract
Personality traits and affective functioning have been closely linked. Empirical evidence suggests that the Five-Factor Model traits have been linked with Panskepp's six primary affective systems, as measured by the Affective Neuroscience Personality Scales: SEEKING, PLAY, CARE (positive emotions) and FEAR, SADNESS, ANGER (negative emotions). OBJECTIVE The present work investigated the dynamic relations between primary affective systems and FFM personality. METHOD Drawing from a sample of 220 participants completing surveys on four consecutive days, we used the random intercept cross-lagged panel model (RI-CLPM) to investigate the associations between primary affective systems and personality traits. RESULTS The following associations were identified: bidirectional associations between negative emotions and neuroticism, unidirectional associations from SEEKING to openness and from agreeableness to three primary affective systems. No significant associations were observed between extraversion and primary affective systems. CONCLUSIONS Our findings highlight the importance of disentangling the within-person effects when examining the relationship between primary affective systems and personality.
Collapse
Affiliation(s)
- Andrei Ion
- Department of Psychology and Cognitive Science, Faculty of Psychology and Educational Sciences, University of Bucharest, Bucharest, Romania
- Assessment and Individual Differences-AID Lab, Department of Psychology, University of Bucharest, Bucharest, Romania
| |
Collapse
|
11
|
Luo J, Zhang B, Graham EK, Mroczek DK. Does personality always matter for health? Examining the moderating effect of age on the personality-health link from life span developmental and aging perspectives. J Pers Soc Psychol 2023; 125:1189-1206. [PMID: 37956071 PMCID: PMC10651168 DOI: 10.1037/pspp0000485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
Extensive evidence has been found for the associations between personality traits and health. However, it remains unknown whether the relationships between personality and health show differential patterns across different life stages. The current research examined how the associations between the levels of and changes in the Big Five personality traits and different types of health outcomes (self-rated, physical, and physiological health outcomes) differ across ages over the life span (Sample 1, age range: 15-100) and during the aging process (Sample 2, age range: 50-109) in particular. Using data from the two large longitudinal studies-the Household, Income, and Labor Dynamics in Australia Survey and the Health and Retirement Study, we observed three important patterns. First, levels of and changes in personality traits were significantly associated with health across different life phases, and these effects were observed even in very old ages. Second, overall, the prospective relations between personality traits/changes in personality traits and health outcomes increased in strength in middle adulthood and/or early stages of late adulthood; however, the strength of their connections diminished in very old ages. Finally, there were some trait-specific and health outcome-specific patterns in the age-differential associations between personality and health. Findings from the present study contribute to enhancing our understanding of the personality-health link from a developmental perspective and provide critical information for the design and implementation of screening and interventions targeting health promotion. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
Collapse
Affiliation(s)
- Jing Luo
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, 625 N. Michigan Ave., Chicago, IL 60611 USA
| | - Bo Zhang
- School of Labor Employment and Relations, University of Illinois at Urbana-Champaign, 504 E Armory Ave, Champaign, IL 61820 USA
- Department of Psychology, University of Illinois at Urbana-Champaign, 603 E Daniel St, Champaign, IL 61820 USA
| | - Eileen K. Graham
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, 625 N. Michigan Ave., Chicago, IL 60611 USA
| | - Daniel K. Mroczek
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, 625 N. Michigan Ave., Chicago, IL 60611 USA
- Department of Psychology, Weinberg College of Arts & Sciences, Northwestern University, 2029 Sheridan Road, Evanston, IL 60208 USA
| |
Collapse
|
12
|
Brandt ND, Drewelies J, Willis SL, Schaie KW, Ram N, Gerstorf D, Wagner J. Beyond Big Five trait domains: Stability and change in personality facets across midlife and old age. J Pers 2023; 91:1171-1188. [PMID: 36325745 DOI: 10.1111/jopy.12791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 10/10/2022] [Accepted: 10/31/2022] [Indexed: 11/05/2022]
Abstract
OBJECTIVE Accumulated evidence indicates both stable and malleable parts of inter-individual differences in the broad Big Five domains. Less is known, however, about stability and change at the more diversified facet level. With the current study, we fill this gap by investigating personality stability and change across midlife and old age. METHOD We apply local structural equation measurement models and second-order growth curve models to four waves of data obtained with the full NEO Personality Inventory (NEO-PI-R) collected over 11 years from 1667 adults (Mage = 62.69 years, SDage = 15.62, 55% female) who participated in the Seattle Longitudinal Study. RESULTS Measurement invariance analyses indicated that the psychometric properties of the NEO-PI-R facets are comparable across time and age. Results revealed substantial rank-order stabilities across all facets, yet the exact pattern varied strongly between facets of the same trait and across traits. Mean-level change of facets from midlife to old age largely mirrored the mean-level change observed for the broader traits. CONCLUSION We discuss conceptual implications and argue that in the face of overall stability across midlife and old age, changes in the rank-ordering of people reveals a much more complex and diverse pattern of development than analyses at the trait level suggest.
Collapse
Affiliation(s)
- Naemi D Brandt
- Department of Psychology, University of Hamburg, Hamburg, Germany
| | - Johanna Drewelies
- Department of Psychology, Humboldt University Berlin, Berlin, Germany
- Lise Meitner Group for Environmental Neuroscience, Max Planck Institut for Human Development, Berlin, Germany
| | - Sherry L Willis
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, Washington, USA
| | - K Warner Schaie
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, Washington, USA
| | - Nilam Ram
- Department of Psychology, Stanford University, Stanford, California, USA
- Department of Communication, Stanford University, Stanford, California, USA
| | - Denis Gerstorf
- Department of Psychology, Humboldt University Berlin, Berlin, Germany
- Department of Human Development and Family Studies, Pennsylvania State University, State College, Pennsylvania, USA
| | - Jenny Wagner
- Department of Psychology, University of Hamburg, Hamburg, Germany
| |
Collapse
|
13
|
Kim JH, Muniz-Terrera G, Leist AK. Does (re-)entering the labour market at advanced ages protect against cognitive decline? A matching difference-in-differences approach. J Epidemiol Community Health 2023; 77:663-669. [PMID: 37460205 PMCID: PMC10511963 DOI: 10.1136/jech-2022-220197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 06/20/2023] [Indexed: 09/10/2023]
Abstract
BACKGROUND While prolonged labour market participation becomes increasingly important in ageing societies, evidence on the impacts of entering or exiting work beyond age 65 on cognitive functioning is scarce. METHODS We use data from two large population-representative data sets from South Korea and the USA to investigate and compare the effects of the labour market (re-)entry and exit by matching employment and other confounder trajectories prior to the exposure. We chose the Korean Longitudinal Study of Aging (N=1872, 2006-2020) for its exceptionally active labour participation in later life and the Health and Retirement Study (N=4070, 2006-2020) for its growing inequality among US older adults in labour participation. We use the matching difference-in-differences (DID) method, which allows us to make causal claims by reducing biases through matching. RESULTS We find general positive effects of entering the labour market in South Korea (DID estimate: 0.653, 95% CI 0.167 to 1.133), while in the USA such benefit is not salient (DID estimate: 0.049, 95% CI -0.262 to 0.431). Exiting the late-life labour market leads to cognitive decline in both South Korea (DID estimate: -0.438, 95% CI -0.770 to -0.088) and the USA (DID estimate: -0.432, 95% CI -0.698 to -0.165). CONCLUSIONS Findings suggest that Korean participants cognitively benefited from late-life labour market participation, while US participants did not. Differences in participant characteristics and reasons for labour market participation may have led to the differential findings. We found the negative effects of exiting the late-life labour force in both countries.
Collapse
Affiliation(s)
- Jung Hyun Kim
- Department of Social Sciences, University of Luxembourg, Institute for Research on Socio-Economic Inequality, Esch-sur-Alzette, Luxembourg
| | - Graciela Muniz-Terrera
- Department of Social Medicine, Ohio University, Athens, Ohio, USA
- Centre for Clinical Brain Sciences, The University of Edinburgh, Edinburgh, UK
| | - Anja K Leist
- Department of Social Sciences, University of Luxembourg, Institute for Research on Socio-Economic Inequality, Esch-sur-Alzette, Luxembourg
| |
Collapse
|
14
|
Stephan Y, Sutin AR, Terracciano A. Personality traits and the risk of sensory impairment: Evidence from the National Health and Aging Trends Study. J Psychosom Res 2023; 173:111459. [PMID: 37657125 PMCID: PMC10591274 DOI: 10.1016/j.jpsychores.2023.111459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 07/31/2023] [Accepted: 08/09/2023] [Indexed: 09/03/2023]
Abstract
OBJECTIVE Sensory impairment has pervasive effects on older individuals' quality of life and health. Although recent research found an association between personality traits and the risk of hearing and vision impairment, data on older adults is limited, and no study has examined dual-sensory impairment. Therefore, the present study examined the prospective relationship between personality traits and risk of hearing, vision, and dual sensory impairment among older adults. METHOD Participants were older adults aged 67 to 94 years (N = 829) from the National Health and Aging Trends Study (NHATS). Personality traits, demographic, clinical (body mass index, diabetes, and high blood pressure), and behavioral (smoking and physical activity) factors were assessed in 2013/2014. Objective measures of hearing and vision were obtained in 2021. RESULTS Controlling for demographic factors, higher conscientiousness was associated with a lower risk of hearing (OR: 0.81; 95%CI: 0.67-0.97, p = .022), vision (OR: 0.83, 95%CI: 0.71-0.97, p = .022) and dual sensory impairment (OR: 0.70, 95%CI: 0.56-0.86, p < .001). Higher openness (OR: 0.81, 95%CI: 0.68-0.97, p = .023) and neuroticism (OR: 0.74, 95%CI: 0.62-0.88, p < .001) were associated with a lower risk of hearing impairment. Clinical and behavioral covariates partially accounted for these associations. CONCLUSION Consistent with other age-related health and cognitive outcomes, conscientiousness may be protective against sensory impairment. Surprisingly, neuroticism had a protective effect for hearing, but not vision. The findings provide novel evidence for an association between personality and sensory impairment among older adults.
Collapse
Affiliation(s)
| | - Angelina R Sutin
- Department of Behavioral Sciences and Social Medicine, College of Medicine, Florida State University, USA.
| | - Antonio Terracciano
- Department of Geriatrics, College of Medicine, Florida State University, USA.
| |
Collapse
|
15
|
Matz SC, Beck ED, Atherton OE, White M, Rauthmann JF, Mroczek DK, Kim M, Bogg T. Personality Science in the Digital Age: The Promises and Challenges of Psychological Targeting for Personalized Behavior-Change Interventions at Scale. Perspect Psychol Sci 2023:17456916231191774. [PMID: 37642145 DOI: 10.1177/17456916231191774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
With the rapidly growing availability of scalable psychological assessments, personality science holds great promise for the scientific study and applied use of customized behavior-change interventions. To facilitate this development, we propose a classification system that divides psychological targeting into two approaches that differ in the process by which interventions are designed: audience-to-content matching or content-to-audience matching. This system is both integrative and generative: It allows us to (a) integrate existing research on personalized interventions from different psychological subdisciplines (e.g., political, educational, organizational, consumer, and clinical and health psychology) and to (b) articulate open questions that generate promising new avenues for future research. Our objective is to infuse personality science into intervention research and encourage cross-disciplinary collaborations within and outside of psychology. To ensure the development of personality-customized interventions aligns with the broader interests of individuals (and society at large), we also address important ethical considerations for the use of psychological targeting (e.g., privacy, self-determination, and equity) and offer concrete guidelines for researchers and practitioners.
Collapse
Affiliation(s)
| | - Emorie D Beck
- Department of Psychology, University of California, Davis
| | | | | | | | | | | | - Tim Bogg
- Department of Psychology, Wayne State University
| |
Collapse
|
16
|
Stephan Y, Sutin AR, Luchetti M, Aschwanden D, Terracciano A. Personality and Risk of Incident Stroke in 6 Prospective Studies. Stroke 2023; 54:2069-2076. [PMID: 37325920 PMCID: PMC10524767 DOI: 10.1161/strokeaha.123.042617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 05/12/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND A large literature has examined a broad range of factors associated with increased risk of stroke. Few studies, however, have examined the association between personality and stroke. The present study adopted a systematic approach using a multi-cohort design to examine the associations between 5-Factor Model personality traits (neuroticism, extraversion, openness, agreeableness, and conscientiousness) and incident stroke using data from 6 large longitudinal samples of adults. METHODS Participants (age range: 16-104 years old, N=58 105) were from the MIDUS (Midlife in the United States) Study, the HRS (Health and Retirement Study), The US (Understanding Society) study, the WLS (Wisconsin Longitudinal Study), the NHATS (National Health and Aging Trends Study), and the LISS (Longitudinal Internet Studies for the Social Sciences). Personality traits, demographic factors, clinical and behavioral risk factors were assessed at baseline; stroke incidence was tracked over 7 to 20 years follow-up. RESULTS Meta-analyses indicated that higher neuroticism was related to a higher risk of incident stroke (hazard ratio, 1.15 [95% CI, 1.10-1.20]; P<0.001), whereas higher conscientiousness was protective (HR, 0.89 [95% CI, 0.85-0.93]; P<0.001). Additional meta-analyses indicated that BMI, diabetes, blood pressure, physical inactivity, and smoking as additional covariates partially accounted for these associations. Extraversion, openness, and agreeableness were unrelated to stroke incidence. CONCLUSIONS Similar to other cardiovascular and neurological conditions, higher neuroticism is a risk factor for stroke incidence, whereas higher conscientiousness is a protective factor.
Collapse
Affiliation(s)
| | - Angelina R. Sutin
- Department of Behavioral Sciences and Social Medicine, College of Medicine, Florida State University, USA
| | - Martina Luchetti
- Department of Behavioral Sciences and Social Medicine, College of Medicine, Florida State University, USA
| | - Damaris Aschwanden
- Department of Geriatrics, College of Medicine, Florida State University, USA
- Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland
| | - Antonio Terracciano
- Department of Geriatrics, College of Medicine, Florida State University, USA
| |
Collapse
|
17
|
Kang W, Malvaso A. Self-rated health (SRH) partially mediates and associations between personality traits and life satisfaction in older adults. Front Psychol 2023; 14:1189194. [PMID: 37484078 PMCID: PMC10359495 DOI: 10.3389/fpsyg.2023.1189194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 05/25/2023] [Indexed: 07/25/2023] Open
Abstract
It is established that personality traits contribute to life satisfaction but why they are connected are far less understood. This research report tested if self-rated health (SRH) which is one's subjective ratings of their health and has a high predictivity of actual health mediates the associations between the Big Five model of personality and life satisfaction in a cohort (N = 5,845) of older adults from the UK. By using Pearson's correlation analysis and mediation analysis, the current research reported positive correlations between Agreeableness, Openness, Conscientiousness, and Extraversion, SRH, and life satisfaction. However, Neuroticism was negatively correlated with SRH and life satisfaction. The main findings were that SRH partially mediates the associations between all traits in the Big Five and life satisfaction in older adults. This study began novel exploration on if SRH could explain the connections between the Big Five and life satisfaction. Results revealed SRH could partially explain these associations in all traits. These results may offer additional support to recently developed integrated account of life satisfaction, which argues that there are no single determinants of life satisfaction. Rather, life satisfaction is made up by many factors including but not limited to personality and health.
Collapse
Affiliation(s)
- Weixi Kang
- Imperial College London, London, United Kingdom
| | | |
Collapse
|
18
|
Kang W. Personality predicts self-rated health: considering age differences. Front Psychol 2023; 14:1143077. [PMID: 37205071 PMCID: PMC10185748 DOI: 10.3389/fpsyg.2023.1143077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 03/30/2023] [Indexed: 05/21/2023] Open
Abstract
Self-rated health (SRH) refers to the subjective evaluation of one's own health. Big Five personality traits including Neuroticism, Agreeableness, Openness, Conscientiousness, and Extraversion have been consistently found as significant predictors of SRH. In addition, SRH declines with age, and personality traits change with age. Thus, it is reasonable to speculate that age might moderate the associations between personality traits and SRH. The current study analyzed data from 33,256 participants with a mean age of 45.78 years old and 55.92% females. The current study found that age significantly moderates the associations between Agreeableness, Openness, and Conscientiousness and SRH after controlling for demographic covariates. The current study implies that personality traits relate to SRH differently at different ages. Thus, studies regarding the associations between personality traits and SRH must take the interactions between age and personality traits into account.
Collapse
Affiliation(s)
- Weixi Kang
- Imperial College London, London, United Kingdom
| |
Collapse
|
19
|
Yoneda T, Lozinski T, Turiano N, Booth T, Graham EK, Mroczek D, Muniz Terrera G. The Big Five personality traits and allostatic load in middle to older adulthood: A systematic review and meta-analysis. Neurosci Biobehav Rev 2023; 148:105145. [PMID: 36996993 PMCID: PMC10106433 DOI: 10.1016/j.neubiorev.2023.105145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 03/10/2023] [Accepted: 03/24/2023] [Indexed: 03/31/2023]
Abstract
Further understanding of the associations between personality traits and allostatic load (AL) may be important for predicting, addressing, and optimizing health outcomes. This review synthesized the existing literature reporting the association between the Big Five personality traits and AL in adults to identify the generalizability and robustness of relationships, potential mechanisms underlying the associations, and study characteristics that may be contributing to inconsistencies in the field. Published and unpublished empirical reports were included if at least one of the Big Five traits was examined and an AL index was constructed using at least two biomarkers in a sample of adults. The methodological plan and standardized coding guide were pre-registered and reported (https://osf.io/rxw5a). Based on 11 studies that met eligibility, meta-analysis of correlation coefficients indicated a small but significant positive association between neuroticism and AL, and small but significant inverse associations between both conscientiousness and openness with AL. This review identifies strengths and limitations within the field, as well as several avenues for future research.
Collapse
Affiliation(s)
- Tomiko Yoneda
- Department of Medical Social Sciences, Northwestern University, USA.
| | | | | | - Tom Booth
- Department of Psychology, University of Edinburgh, UK
| | - Eileen K Graham
- Department of Medical Social Sciences, Northwestern University, USA
| | - Daniel Mroczek
- Department of Medical Social Sciences, Northwestern University, USA; Department of Psychology, Northwestern University, USA
| | - Graciela Muniz Terrera
- Department of Social Medicine, Ohio University Heritage College of Osteopathic Medicine, USA; Edinburgh Dementia Prevention, University of Edinburgh, UK
| |
Collapse
|
20
|
Stephan Y, Sutin AR, Luchetti M, Aschwanden D, Terracciano A. Personality and aging-related immune phenotype. Psychoneuroendocrinology 2023; 153:106113. [PMID: 37120948 DOI: 10.1016/j.psyneuen.2023.106113] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 04/12/2023] [Accepted: 04/16/2023] [Indexed: 05/02/2023]
Abstract
An aging-related immune phenotype (ARIP) has been defined as a decrease in naïve T cells (TN) relative to the accumulation of memory T cells (TM). Recent research implicates ARIP measures, such as CD4 +TN/TM and CD8 +TN/TM ratios, in multimorbidity and mortality. This study examined whether psychological dispositions that assess how people think, feel, and behave are related to CD4 +TN/TM and CD8 +TN/TM. Participants were adults aged 50-104 years (N = 4798; 58% women, Mean Age= 67.95, SD= 9.56) from the Health and Retirement Study. Data on CD4 +TN/TM and CD8 +TN/TM were obtained in 2016. Data on personality, demographic factors, and potential clinical (body mass index, disease burden), behavioral (smoking, alcohol, physical activity), psychological (depressive symptoms, stress), and biological (cytomegalovirus IgG antibodies) mediating factors were obtained in 2014/2016. Controlling for demographic factors, higher conscientiousness was related to higher CD4 +TN/TM and CD8 +TN/TM. To a lesser extent, higher neuroticism and lower extraversion were associated with lower CD4 +TN/TM. Physical activity, and to a lesser extent BMI and disease burden, were the most robust mediators between personality and ARIP measures. Cytomegalovirus IgG level mediated the association between conscientiousness and both CD4 +TN/TM and CD8 +TN/TM. This study provides novel evidence that personality is related to ARIP. Higher conscientiousness and, to a lesser extent, higher extraversion may be protective against age-related immunophenotype change, whereas neuroticism may be a risk factor.
Collapse
Affiliation(s)
| | - Angelina R Sutin
- Department of Behavioral Sciences and Social Medicine, College of Medicine, Florida State University, USA
| | - Martina Luchetti
- Department of Behavioral Sciences and Social Medicine, College of Medicine, Florida State University, USA
| | - Damaris Aschwanden
- Department of Geriatrics, College of Medicine, Florida State University, USA; Center for the Interdisciplinary Study of Gerontology and Vulnerability, University of Geneva, Switzerland
| | - Antonio Terracciano
- Department of Geriatrics, College of Medicine, Florida State University, USA
| |
Collapse
|
21
|
Summerville S, Kirwan E, Sutin AR, Fortune D, O'Súilleabháin PS. Personality trait associations with quality-of-life outcomes following bariatric surgery: a systematic review. Health Qual Life Outcomes 2023; 21:32. [PMID: 36991416 DOI: 10.1186/s12955-023-02114-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 03/21/2023] [Indexed: 03/31/2023] Open
Abstract
BACKGROUND Obesity can be a significant challenge to health and quality of life (QoL). Bariatric surgery assists with weight loss and may help improve QoL. However, not all patients benefit from surgery. Personality traits may be related to QoL outcomes after bariatric surgery, but these associations are unclear. PURPOSE This research reviews the published literature on the associations between personality and QoL among post-operative bariatric patients. METHOD Four databases (CINAHL Complete, Medline with Full Text, APA PsycINFO, and Scopus) were searched from inception until March 2022. Forward searching was conducted using Google Scholar, and backward reference citation searches were also performed. RESULTS Five studies met inclusion criteria yielding data from N = 441 post-bariatric patients including both pre/post and cross-sectional designs. Higher agreeableness was related to lower overall health-related QoL (HRQol) and gastric HRQol and positively associated with psychological HRQol. Higher emotional stability was positively related to overall HRQol. Higher impulsivity was negatively associated with mental HRQol and was unrelated to physical HRQol. Effects for the remaining traits were either mainly mixed or null. CONCLUSION Personality traits may be associated with HRQol outcomes. However, it is difficult to reliably discern the role of personality traits for HRQol and QoL outcomes given the methodological issues and few published studies. More rigorous research is needed to address these issues and clarify possible associations.
Collapse
Affiliation(s)
- Sarah Summerville
- Department of Psychology, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
| | - Emma Kirwan
- Department of Psychology, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
| | - Angelina R Sutin
- College of Medicine, Florida State University, Tallahassee, FL, USA
| | - Donal Fortune
- Department of Psychology, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
| | - Páraic S O'Súilleabháin
- Department of Psychology, University of Limerick, Limerick, Ireland.
- Health Research Institute, University of Limerick, Limerick, Ireland.
| |
Collapse
|
22
|
Stephan Y, Sutin AR, Luchetti M, Aschwanden D, Caille P, Terracciano A. Personality associations with lung function and dyspnea: Evidence from six studies. Respir Med 2023; 208:107127. [PMID: 36693440 PMCID: PMC9975026 DOI: 10.1016/j.rmed.2023.107127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 01/12/2023] [Accepted: 01/20/2023] [Indexed: 01/22/2023]
Abstract
OBJECTIVE The present study examined the association between Five Factor Model personality traits and lung function and dyspnea. METHODS Participants were middle aged and older adults aged 34-103 years old (N > 25,000) from the Midlife in the United States Study (MIDUS), the Health and Retirement Study (HRS), the English Longitudinal Study of Ageing (ELSA), the National Health and Aging Trends Survey (NHATS), and the Wisconsin Longitudinal Study graduate (WLSG) and sibling (WLSS) samples. Data on peak expiratory flow (PEF), dyspnea, personality traits, smoking, physical activity, body mass index (BMI), emotional/psychiatric problems, and demographic factors were obtained in each sample. RESULTS A meta-analysis indicated that higher neuroticism was related to lower PEF, higher risk of PEF less than 80% of predicted value, and higher risk of dyspnea. In contrast, higher extraversion and conscientiousness were associated with higher PEF, lower likelihood of PEF lower than 80% of the predicted value, and lower risk of dyspnea. Higher openness was related to higher PEF and lower risk of PEF less than 80%, whereas agreeableness was related to higher PEF and lower risk of dyspnea. Smoking, physical activity, BMI and emotional/psychiatric problems partially accounted for these associations. There was little evidence that lung disease moderated the association between personality and PEF and dyspnea. CONCLUSIONS Across cohorts, this study found replicable evidence that personality is associated with lung function and associated symptomatology.
Collapse
Affiliation(s)
| | - Angelina R Sutin
- Department of Behavioral Sciences and Social Medicine, College of Medicine, Florida State University, USA
| | - Martina Luchetti
- Department of Behavioral Sciences and Social Medicine, College of Medicine, Florida State University, USA
| | - Damaris Aschwanden
- Department of Geriatrics, College of Medicine, Florida State University, USA
| | | | - Antonio Terracciano
- Department of Geriatrics, College of Medicine, Florida State University, USA
| |
Collapse
|
23
|
Kondracki AJ, Riedel MC, Crooks K, Perez PV, Flannery JS, Laird AR, Sutherland MT. The Link Between Neuroticism and Everyday Cognitive Failures is Mediated by Self-Reported Mindfulness Among College Students. Psychol Rep 2023; 126:265-287. [PMID: 34772304 DOI: 10.1177/00332941211048467] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Neuroticism has been linked to an increased likelihood of cognitive failures, including episodes of inattentiveness, forgetfulness, or accidents causing difficulties in successfully executing everyday tasks and impacting health and quality of life. Cognitive failures associated with trait neuroticism can prompt some negative psychological outcomes and risky behaviors. Accumulating evidence shows that augmenting mindfulness can benefit cognitive health and general well-being. However, little is known regarding potential cognitive-behavioral pathways through which individual differences in trait neuroticism could influence the propensity to cognitive failures. Using a sample of 1003 undergraduate college students (females: n = 779) consisting of self-reported questionnaire data, we conducted correlational and mediational analyses to investigate the interrelationship between neuroticism, mindfulness, and cognitive failures. Higher neuroticism scores (females: r = -0.388, males: r = -0.390) and higher cognitive failures scores (females: r = -0.339, males: r = -0.407, p < .001) were significantly correlated with lower self-reported mindfulness scores. Mindfulness significantly mediated the relationship between neuroticism and cognitive failures (β = 0.50, 95%, CI: 0.37, 0.65). These findings indicate that higher mindfulness may help ameliorate negative effects of neuroticism on everyday cognitive failures. Future research will determine how college students may benefit from positive impact of mindfulness to improve their psychological and physical health.
Collapse
Affiliation(s)
- Anthony J Kondracki
- Center for Children and Families, 5450Florida International University, Miami, FL, USA
| | - Michael C Riedel
- Department of Physics, 5450Florida International University, Miami, FL, USA
| | - Katharine Crooks
- Department of Psychology, 5450Florida International University, Miami, FL, USA
| | | | - Jessica S Flannery
- Department of Psychology, 5450Florida International University, Miami, FL, USA
| | - Angela R Laird
- Department of Physics, 5450Florida International University, Miami, FL, USA
| | | |
Collapse
|
24
|
Chen SW, Pikhart H, Peasey A, Pajak A, Kubinova R, Malyutina S, Bobak M. Work stress, overcommitment personality and alcohol consumption based on the Effort-Reward Imbalance model: A population-based cohort study. SSM Popul Health 2023; 21:101320. [PMID: 36593977 DOI: 10.1016/j.ssmph.2022.101320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 10/27/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Work stress has been extensively supported to predict health outcomes like health behaviors. Evidence has linked work stress and personality independently to health, but the interrelationships between work stress and personality and their joint effects on health might deserve more attention in research. This study attempts to integrate recent developments in psychological research (diverse roles of personality in stress processes) into the well-established Effort-Reward Imbalance (ERI) model for work stress. Based on the ERI model, this population-based cohort study aims to investigate the relationships between work stress, personality and alcohol consumption; it particularly focuses on potential roles of overcommitment (OC) personality in ERI-drinking relations, including modifying, antecedent, mediator or direct effects. This two-wave cohort study was conducted in population samples of 3782 men and 3731 women (aged 45-69 years) from Czech Republic, Poland and Russia. Alcohol consumption was assessed by three drinking outcomes: binge drinking, heavy drinking and problem drinking. To assess modifying effect of OC in ERI-drinking relations, logistic regression was used. To assess antecedent or mediator role of OC in ERI-drinking relations, path analysis with the autoregressive and cross-lagged model was conducted. The results showed that OC had no significantly modifying effect in ERI-drinking relations. OC and ERI might have bidirectional relationships in the average follow-up period of 3.5 years; the effect of OC on ERI was remarkably stronger than the reversed causation. Antecedent role of OC in ERI-drinking relationship was significant, but mediator role of OC was not. In conclusion, our findings imply that "antecedent role" of OC in ERI-drinking relations is significant and promising as a potential target for individual intervention; future interventions are suggested to identify and target potential cognitive-behavioral mechanisms via which personality might influence work stress and subsequently health behaviors.
Collapse
|
25
|
Stephan Y, Sutin AR, Canada B, Deshayes M, Kekäläinen T, Terracciano A. Five-factor model personality traits and grip strength: Meta-analysis of seven studies. J Psychosom Res 2022; 160:110961. [PMID: 35779438 PMCID: PMC9932623 DOI: 10.1016/j.jpsychores.2022.110961] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 06/01/2022] [Accepted: 06/06/2022] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To examine the association between Five-Factor Model personality traits and grip strength. METHOD Adults aged 16 to 104 years old (N > 40,000) were from the Health and Retirement Study, the Midlife in the United States Study, The English Longitudinal Study of Aging, the National Health and Aging Trends Survey, the United Kingdom Household Longitudinal Study, and the Wisconsin Longitudinal Study graduate and sibling samples. Participants had data on personality traits, demographic factors, grip strength, and mediators such as depressive symptoms, physical activity, body mass index (BMI), and c-reactive protein (CRP). RESULTS Across all samples and a meta-analysis, higher neuroticism was related to lower grip strength (meta-analytic estimate: -0.07, 95%CI: -0.075; -0.056). Higher extraversion (0.04, 95%CI: 0.022; 0.060), openness (0.05, 95%CI: 0.032; 0.062), and conscientiousness (0.05, 95%CI: 0.04; 0.065) were associated with higher grip strength across most samples and the meta-analysis. Depressive symptoms were the most consistent mediators between neuroticism and grip strength. Depressive symptoms and physical activity partly mediated the associations with extraversion, openness, and conscientiousness. Lower CRP partly mediated the association with conscientiousness. Sex moderated the associations for extraversion, openness, and conscientiousness, with stronger associations among males. Age moderated the neuroticism association, with stronger associations among younger individuals. CONCLUSION This study provides replicable evidence that personality is related to grip strength and identifies potential moderators and mediators of these associations. Overall, higher neuroticism is a risk factor for low grip strength, whereas high extraversion, openness, and conscientiousness may be protective.
Collapse
Affiliation(s)
| | - Angelina R. Sutin
- Department of Behavioral Sciences and Social Medicine, College of Medicine, Florida State University, USA
| | | | | | - Tiia Kekäläinen
- Gerontology Research Center and Faculty of Sport and Health Sciences, University of Jyväskylä, Finland.
| | - Antonio Terracciano
- Department of Geriatrics, College of Medicine, Florida State University, USA.
| |
Collapse
|
26
|
Dahl AA, Fosså SD. High Neuroticism Is Related to More Overall Functional Problems and Lower Function Scores in Men Who Had Surgery for Non-Relapsing Prostate Cancer. Curr Oncol 2022; 29:5823-5832. [PMID: 36005197 PMCID: PMC9406934 DOI: 10.3390/curroncol29080459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/10/2022] [Accepted: 08/15/2022] [Indexed: 11/23/2022] Open
Abstract
The personality trait of neuroticism is associated with adverse health outcomes after cancer treatment, but few studies concern men treated for prostate cancer. We examined men with high and low neuroticism treated with radical prostatectomy for curable prostate cancer without relapse. We compared overall problems and domain summary scores (DSSs) between these groups, and if high neuroticism at pre-treatment was a significant predictor of overall problems and DSSs at follow-up. A sample of 462 relapse-free Norwegian men self-rated neuroticism, overall problems, and DSSs by the EPIC-26 before surgery and at three years’ follow-up. Twenty-one percent of the sample had high neuroticism. Patients with high neuroticism reported significantly more overall problems and DSSs at pre-treatment. At follow-up, only overall bowel problems and urinary irritation/obstruction and bowel DSSs were different. High neuroticism was a significant predictor of overall bowel problems and bowel and irritation/obstruction DSSs at follow-up. High neuroticism at pre-treatment was significantly associated with a higher rate of overall problems both at pre-treatment and follow-up and had some significant predictions concerning bowel problems and urinary obstruction at follow-up. Screening for neuroticism at pre-treatment could identify patients in need of more counseling concerning later adverse health outcomes.
Collapse
|
27
|
Goktan AJ, Weston SJ, Luo J, Graham EK, Mroczek DK. Personality traits and mental health care utilization: Longitudinal findings from the MIDUS. J Res Pers 2022; 99:104260. [PMID: 36793507 DOI: 10.1016/j.jrp.2022.104260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Underutilization of mental health services is prevalent in the U.S., and an understanding of utilization patterns can inform interventions to enhance treatment use. The current study investigated longitudinal associations between changes in mental health care utilization (MHCU) and Big Five personality traits. Data included three waves (4,658 adult participants) of the Midlife Development in the United States (MIDUS) study. 1,632 participants provided data at all three waves. Second-order latent growth curve models showed that MHCU level predicted an increase in emotional stability, and emotional stability level predicted a decrease in MHCU. Increases in emotional stability, extraversion, and conscientiousness predicted decreases in MHCU. These results indicate that personality is associated with MHCU over time and may inform interventions to increase MHCU.
Collapse
|
28
|
Stephan Y, Sutin AR, Luchetti M, Canada B, Terracciano A. Personality and fatigue: meta-analysis of seven prospective studies. Sci Rep 2022; 12:9156. [PMID: 35650223 DOI: 10.1038/s41598-022-12707-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 04/12/2022] [Indexed: 01/11/2023] Open
Abstract
The present study examined the cross-sectional and longitudinal associations between the five major personality traits and fatigue. Participants were adults aged 16-104 years old (N > 40,000 at baseline) from the Health and Retirement Study, the National Social Life, Health, and Aging Project, the Wisconsin Longitudinal Study graduate and sibling samples, the National Health and Aging Trends Survey, the Longitudinal Internet Studies for the Social Sciences and the English Longitudinal Study of Ageing. Personality traits, fatigue, demographic factors, and other covariates were assessed at baseline, and fatigue was assessed again 5-20 years later. Across all samples, higher neuroticism was related to a higher risk of concurrent (meta-analytic OR = 1.73, 95% CI 1.62-1.86) and incident (OR = 1.38, 95% CI 1.29-1.48) fatigue. Higher extraversion, openness, agreeableness, and conscientiousness were associated with a lower likelihood of concurrent (meta-analytic OR range 0.67-0.86) and incident (meta-analytic OR range 0.80-0.92) fatigue. Self-rated health and physical inactivity partially accounted for these associations. There was little evidence that age or gender moderated these associations. This study provides consistent evidence that personality is related to fatigue. Higher neuroticism and lower extraversion, openness, agreeableness, and conscientiousness are risk factors for fatigue.
Collapse
|
29
|
Wettstein M, Kornadt AE, Wahl HW. Awareness of Age-Related Changes Among Middle-Aged and Older Adults: Longitudinal Trajectories, and the Role of Age Stereotypes and Personality Traits. Front Psychiatry 2022; 13:902909. [PMID: 35693951 PMCID: PMC9174521 DOI: 10.3389/fpsyt.2022.902909] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 04/26/2022] [Indexed: 12/03/2022] Open
Abstract
Awareness of Age-Related Change (AARC) describes to what extent people become aware of changes which they attribute to getting older. So far little is known regarding how different AARC dimensions change over time, to what extent these changes in different domains of AARC gains and losses are interrelated, and which predictors account for inter-individual differences in within-person longitudinal trajectories. Specifically, the extent to which individuals perceive age-related gains and losses might be shaped by their chronological age, their personality as well as by their general views on aging (i.e., their age stereotypes). We investigated changes in global and domain-specific AARC gains and losses over about five years in a sample of originally N = 423 participants aged 40 to 98 years at baseline. We analyzed the role of personality traits and age stereotypes for levels and changes of AARC, taking into account participants' age at baseline and controlling for gender, education, and subjective health. Based on longitudinal multilevel regression models, we observed mean-level declines in most AARC gain domains. In contrast, perceived general AARC losses, as well as AARC losses in health and physical functioning, in cognitive functioning and in social-cognitive/socio-emotional functioning remained, on average, stable over time. Baseline scores on AARC gains (global scale) were higher among individuals with higher neuroticism, openness, conscientiousness and more positive age stereotypes. Additionally, the association of higher neuroticism with higher AARC gain scores was stronger among individuals with more positive age stereotypes. Higher neuroticism and more negative age stereotypes also predicted higher baseline scores on AARC losses (global scale). At the same time, higher neuroticism was associated with a steeper decrease in AARC loss perceptions over time. Most of the intercorrelations within the intercepts and within the intra-individual trajectories of the different AARC domains were positive, but small in size. Our findings show the importance of considering trajectories of age-related gains and losses in parallel and across multiple developmental domains when investigating the subjective perception of the aging process. They also suggest that personality traits and general age stereotypes are related with individual experiences of aging.
Collapse
Affiliation(s)
- Markus Wettstein
- Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Psychology, Heidelberg University, Heidelberg, Germany
| | - Anna E. Kornadt
- Department of Cognitive and Behavioral Sciences, University of Luxembourg, Luxembourg, Luxembourg
| | - Hans-Werner Wahl
- Department of Psychology, Heidelberg University, Heidelberg, Germany
| |
Collapse
|
30
|
Glei DA, Weinstein M. In the Midst of a Pandemic, Introverts May Have a Mortality Advantage. medRxiv 2022:2022.05.24.22275508. [PMID: 35665000 PMCID: PMC9164451 DOI: 10.1101/2022.05.24.22275508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Extroverts may enjoy lower mortality than introverts under normal circumstances, but the relationship may be different during an airborne pandemic when social contact can be deadly. We used data for midlife Americans surveyed in 1995-96 with mortality follow-up through December 31, 2020 to investigate whether the association between extroversion and mortality changed during the COVID-19 pandemic. We hypothesized that excess mortality during the pandemic will be greater for extroverts than for introverts. Results were based on a Cox model estimating age-specific mortality controlling for sex, race/ethnicity, the period trend in mortality, and an additional indicator for the pandemic period (Mar-Dec 2020). We interacted extroversion with the pandemic indicator to test whether the relationship differed between prepandemic and pandemic periods. Prior to the pandemic, extroversion was associated with somewhat lower mortality (HR=0.93 per SD, 95% CI 0.88-0.97), but the relationship reversed during the pandemic: extroverted individuals appeared to suffer higher mortality than their introverted counterparts, although the effect was not significant (HR=1.20 per SD, 95% CI 0.93-1.54). Extroversion was associated with greater pandemic-related excess mortality (HR=1.20/0.93=1.29 per SD, 95% CI 1.00-1.67). Compared with someone who scored at the mean level of extroversion, mortality rates prior to the pandemic were 10% lower for a person who was very extroverted (i.e., top 12% of the sample at Wave 1), while they were 12% higher for someone who was very introverted (i.e., 11 th percentile). In contrast, mortality rates during the pandemic appeared to be highe r for very extroverted individuals (HR=1.15, 95% CI 0.77-1.71) and l ower for those who were very introverted (HR=0.70, 95% CI 0.43-1.14) although the difference was not significant because of limited statistical power. In sum, the slight mortality advantage enjoyed by extroverts prior to the pandemic disappeared during the first 10 months of the COVID-19 pandemic. It remains to be seen whether that pattern continued into 2021-22. We suspect that the mortality benefit of introversion during the pandemic is largely a result of reduced exposure to the risk of infection, but it may also derive in part from the ability of introverts to adapt more easily to reduced social interaction without engaging in self-destructive behavior (e.g., drug and alcohol abuse). Introverts have been training for a pandemic their whole lives.
Collapse
Affiliation(s)
- Dana A. Glei
- Center for Population and Health, Georgetown University,Corresponding author. Mailing address: 5985 San Aleso Court, Santa Rosa, CA 95409-3912.
| | | |
Collapse
|
31
|
Kush JM, Masyn KE, Amin-Esmaeili M, Susukida R, Wilcox HC, Musci RJ. Utilizing Moderated Non-linear Factor Analysis Models for Integrative Data Analysis: A Tutorial. Struct Equ Modeling 2022; 30:149-164. [PMID: 36818015 PMCID: PMC9937431 DOI: 10.1080/10705511.2022.2070753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 04/21/2022] [Accepted: 04/22/2022] [Indexed: 06/18/2023]
Abstract
Integrative data analysis (IDA) is an analytic tool that allows researchers to combine raw data across multiple, independent studies, providing improved measurement of latent constructs as compared to single study analysis or meta-analyses. This is often achieved through implementation of moderated nonlinear factor analysis (MNLFA), an advanced modeling approach that allows for covariate moderation of item and factor parameters. The current paper provides an overview of this modeling technique, highlighting distinct advantages most apt for IDA. We further illustrate the complex modeling building process involved in MNLFA by providing a tutorial using empirical data from five separate prevention trials. The code and data used for analyses are also provided.
Collapse
|
32
|
Abstract
Subjective age is associated with health-related outcomes across adulthood. The present study examined the cross-sectional and longitudinal associations between personality traits and subjective age. Participants (N > 31,000) were from the Midlife in the United States Study (MIDUS), the Health and Retirement Study (HRS), the National Health and Aging Study (NHATS), the Wisconsin Longitudinal Study Graduate (WLSG) and Siblings (WLSS) samples, and the English Longitudinal Study of Aging (ELSA). Demographic factors, personality traits, and subjective age were assessed at baseline. Subjective age was assessed again in the MIDUS, the HRS, and the NHATS, 4 to almost 20 years later. Across the samples and a meta-analysis, higher neuroticism was related to an older subjective age, whereas higher extraversion, openness, agreeableness, and conscientiousness were associated with a younger subjective age. Self-rated health, physical activity, chronic conditions, and depressive symptoms partially mediated these relationships. There was little evidence that chronological age moderated these associations. Multilevel longitudinal analyses found similar associations with the intercept and weak evidence for an association with the slope in the opposite of the expected direction: Lower neuroticism and higher extraversion, agreeableness, and conscientiousness were related to feeling relatively older over time. The present study provides replicable evidence that personality is related to subjective age. It extends existing conceptualization of subjective age as a biopsychosocial marker of aging by showing that how old or young individuals feel partly reflects personality traits. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
Collapse
Affiliation(s)
- Yannick Stephan
- Euromov, Univ. Montpellier, Montpellier, FRANCE
- Correspondence concerning this article should be addressed to Yannick Stephan, Euromov, University of Montpellier, UFRSTAPS, 700, Avenue du Pic St Loup, 34090 Montpellier, France.
| | - Angelina R. Sutin
- Department of Behavioral Sciences and Social Medicine, College of Medicine, Florida State University, USA
| | - Anna Kornadt
- Department of Behavioral and Cognitive Sciences, University of Luxembourg, Esch-sur-Alzette, Luxembourg
| | | | - Antonio Terracciano
- Department of Geriatrics, College of Medicine, Florida State University, USA
| |
Collapse
|
33
|
Sutin AR, Stephan Y, Luchetti M, Strickhouser JE, Aschwanden D, Terracciano A. The Association Between Five Factor Model Personality Traits and Verbal and Numeric Reasoning. Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 2022; 29:297-317. [PMID: 33465008 PMCID: PMC8286974 DOI: 10.1080/13825585.2021.1872481] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Five-factor model (FFM) personality traits are related to basic cognitive functions and risk of cognitive impairment in late life. The present study addresses whether FFM traits are also associated with a more complex cognitive function, reasoning, across adulthood. We used seven samples to examine the relation between personality and verbal (total N= 39,177) and numeric (total N= 76,388) reasoning. A meta-analysis indicated higher Neuroticism was associated modestly with worse performance on verbal and numeric reasoning tasks. Openness was associated with better verbal reasoning and was unrelated to numeric reasoning. Surprisingly, Extraversion was associated modestly with worse performance in both domains, and Conscientiousness was essentially unrelated to reasoning. Agreeableness was unrelated to reasoning. There was significant heterogeneity across the samples but only limited evidence for moderation by age or sex. Consistent with other cognitive domains, the results suggested that Neuroticism is related to worse performance globally, whereas Openness tends to be associated with better verbal abilities. Among the unexpected findings was the better reasoning of introverts. The pattern also suggests that the common positive association between Conscientiousness and cognition does not extend to reasoning and suggests that Conscientiousness may support healthier cognitive aging through basic cognitive functions rather than through complex functions like reasoning.
Collapse
|
34
|
Luo J, Zhang B, Estabrook R, Graham EK, Driver CC, Schalet BD, Turiano NA, Spiro A, Mroczek DK. Personality and health: Disentangling their between-person and within-person relationship in three longitudinal studies. J Pers Soc Psychol 2022; 122:493-522. [PMID: 35157486 PMCID: PMC8867777 DOI: 10.1037/pspp0000399] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Personality traits and physical health both change over the life span. Theoretical models and empirical evidence suggest that these changes are related. The current study investigated the dynamic relations between personality traits and physical health at both the between-person and the within-person levels. Data were drawn from three longitudinal studies: the Veterans Affairs Normative Aging Study (NAS; N = 1,734), the Longitudinal Internet Studies for the Social Sciences (LISS; N = 13,559), and the Swedish Adoption/Twin Study of Aging (SATSA, N = 2,209). Using random intercept cross-lagged panel models (RI-CLPMs) and the continuous time (CT) models, after controlling the between-person variance, generally, evidence was found for bidirectional associations between changes in neuroticism and extraversion and changes in self-rated health and general disease level. Bidirectional associations between changes in neuroticism and change in cardiovascular diseases and central nervous system diseases were observed only when time was modeled as continuous. We also found within-person associations between changes in neuroticism and extraversion and changes in performance-based ratings of motor functioning impairment. According to the current findings, the dynamic within-person relations between personality traits and health outcomes were largely in the direction consistent with their between-person connections, although the within-person relationships were substantially smaller in strength when compared their between-person counterparts. Findings from the current study highlight the importance of distinguishing between-person and within-person effects when examining the longitudinal relationship between personality traits and health. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
Collapse
Affiliation(s)
- Jing Luo
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, 625 N. Michigan Ave., Chicago, IL 60611 USA
| | - Bo Zhang
- Department of Psychological and Brain Sciences, Texas A&M University, 4235 TAMU, College Station, TX 77843 USA
| | - Ryne Estabrook
- Department of Psychology, University of Illinois at Chicago, 1007 W. Harrison St., Chicago, IL 60607 USA
| | - Eileen K. Graham
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, 625 N. Michigan Ave., Chicago, IL 60611 USA
| | - Charles C. Driver
- Max Planck Institute for Human Development, Humboldt University, Lentzeallee 94, Berlin 14195, Germany
| | - Benjamin D. Schalet
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, 625 N. Michigan Ave., Chicago, IL 60611 USA
| | - Nicholas A. Turiano
- Department of Psychology, West Virginia University, 1124 Life Sciences Building, Morgantown, WV 26506 USA
| | - Avron Spiro
- Massachusetts Veterans Epidemiology Research & Information Center (MAVERIC), VA Boston Healthcare System, 150 S. Huntington Ave., Jamaica Plain, MA 02130 USA.,Department of Epidemiology, Boston University School of Public Health, 715 Albany St., Boston, MA 02118 USA.,Department of Psychiatry, Boston University School of Medicine, 720 Harrison Ave., Boston, MA 02118 USA
| | - Daniel K. Mroczek
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, 625 N. Michigan Ave., Chicago, IL 60611 USA.,Department of Psychology, Weinberg College of Arts & Sciences, Northwestern University, 2029 Sheridan Road, Evanston, IL 60208 USA
| |
Collapse
|
35
|
Abstract
Agreeableness impacts people and real-world outcomes. In the most comprehensive quantitative review to date, we summarize results from 142 meta-analyses reporting effects for 275 variables, which represent N > 1.9 million participants from k > 3,900 studies. Arranging variables by their content and type, we use an organizational framework of 16 conceptual categories that presents a detailed account of Agreeableness’ external relations. Overall, the trait has effects in a desirable direction for 93% of variables (grand mean [Formula: see text]). We also review lower order trait evidence for 42 variables from 20 meta-analyses. Using these empirical findings, in tandem with existing theory, we synthesize eight general themes that describe Agreeableness’ characteristic functioning across variables: self-transcendence, contentment, relational investment, teamworking, work investment, lower results emphasis, social norm orientation, and social integration. We conclude by discussing potential boundary conditions of findings, contributions and limitations of our review, and future research directions.
Collapse
Affiliation(s)
| | - Deniz S. Ones
- University of Minnesota Twin Cities, Minneapolis, USA
| |
Collapse
|
36
|
Wettstein M, Schilling OK, Wahl HW. Trajectories of Pain in Very Old Age: The Role of Eudaimonic Wellbeing and Personality. Front Pain Res 2022; 3:807179. [PMID: 35295803 PMCID: PMC8915612 DOI: 10.3389/fpain.2022.807179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 01/26/2022] [Indexed: 11/27/2022] Open
Abstract
Pain is common in very old age and in the last years prior to death. However, little is known regarding longitudinal trajectories of pain in very old age and at the end of life. Moreover, whereas medical and morbidity-related factors contributing to pain are established, the role of psychosocial factors, such as eudaimonic wellbeing or personality as potential determinants of late-life pain trajectories has so far not been sufficiently investigated. We used data from the LateLine project. The sample consisted of n = 118 very old adults (M = 90.5 years, SD = 2.8 years) who were living alone at baseline and who had died between 2009 and 2021. They took part in up to 16 measurement occasions (M = 5.2, SD = 4.7, range 1–16) within an observational interval of 7 years. Assessment of pain was based on the SF-36 bodily pain subscale. Key indicators of eudaimonic wellbeing (autonomy, environmental mastery, and purpose in life) as well two of the Big Five personality traits (neuroticism and extraversion) were included as predictors. We controlled in all analyses for gender, education, subjective health, and depressive symptoms. Contrasting pain trajectories over chronological age (time since birth) vs. time to death, a time-to-death-related model resulted in a better model fit and accounted for a larger amount of pain variability than the age-related model. Mean-level change in pain, both over age and time to death, was not significant, but there was substantial interindividual variability in intraindividual trajectories. Age-related change in pain was significantly predicted by autonomy and neuroticism, with increasing pain among those who had lower initial autonomy scores and higher initial neuroticism scores. With regard to time-to-death-related trajectories of pain, higher purpose in life as well as lower extraversion at baseline predicted less increase or even steeper decrease in pain with approaching death. Our findings suggest that, despite overall mean-level stability in pain both over age and time to death, there is a substantial proportion of individuals who reveal deterioration in pain over time. Regarding the role of psychosocial predictors, personality traits and eudaimonic wellbeing are related with late-life pain trajectories both over age and time-to-death.
Collapse
Affiliation(s)
- Markus Wettstein
- Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany
- Network Aging Research, Heidelberg University, Heidelberg, Germany
- *Correspondence: Markus Wettstein
| | - Oliver Karl Schilling
- Department of Psychological Aging Research, Psychological Institute, Heidelberg University, Heidelberg, Germany
| | - Hans-Werner Wahl
- Network Aging Research, Heidelberg University, Heidelberg, Germany
- Department of Psychological Aging Research, Psychological Institute, Heidelberg University, Heidelberg, Germany
| |
Collapse
|
37
|
Abstract
Aging and lifespan development researchers have been fortunate to have public access to many longitudinal datasets. These data are valuable and see high utilization, yet this has a considerable downside. Many of these are heavily overused. Overuse of publicly available datasets creates dependency among published research papers giving the false impression of independent contributions to knowledge by reporting the same associations over multiple papers. This is a potentially serious problem in the aging literature given the high use of a relatively small number of well-known studies. Any irregularities or sampling biases in this relatively small number of samples have outsize influence on perceived answers to key aging questions. We detail this problem, focusing on issues of dependency among studies, sampling bias and overfitting, and contradictory estimates of the same effect from the same data in independent publications. We provide solutions, including greater use of data sharing, pre-registrations, holdout samples, split-sample cross-validation, and coordinated analysis. We argue these valuable datasets are public resources that are being diminished by overuse, with parallels in environmental science. Taking a conservation perspective, we hold that these practices (pre-registration, holdout samples) can preserve data resources for future generations of researchers. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
Collapse
Affiliation(s)
- Daniel K. Mroczek
- Northwestern University, Feinberg School of Medicine, Dept. of Medical Social Sciences
- Northwestern University, Weinberg College of Arts & Sciences, Dept. of Psychology
| | | | - Eileen K. Graham
- Northwestern University, Feinberg School of Medicine, Dept. of Medical Social Sciences
| | - Emily C. Willroth
- Northwestern University, Feinberg School of Medicine, Dept. of Medical Social Sciences
| |
Collapse
|
38
|
Graham EK, Willroth EC, Weston SJ, Muniz-Terrera G, Clouston SA, Hofer SM, Mroczek DK, Piccinin AM. Coordinated data analysis: Knowledge accumulation in lifespan developmental psychology. Psychol Aging 2022; 37:125-135. [PMID: 35113619 PMCID: PMC8814465 DOI: 10.1037/pag0000612] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Coordinated analysis is a powerful form of integrative analysis, and is well suited in its capacity to promote cumulative scientific knowledge, particularly in subfields of psychology that focus on the processes of lifespan development and aging. Coordinated analysis uses raw data from individual studies to create similar hypothesis tests for a given research question across multiple datasets, thereby making it less vulnerable to common criticisms of meta-analysis such as file drawer effects or publication bias. Coordinated analysis can sometimes use random effects meta-analysis to summarize results, which does not assume a single true effect size for a given statistical test. By fitting parallel models in separate datasets, coordinated analysis preserves the heterogeneity among studies, and provides a window into the generalizability and external validity of a set of results. The current article achieves three goals: First, it describes the phases of a coordinated analysis so that interested researchers can more easily adopt these methods in their labs. Second, it discusses the importance of coordinated analysis within the context of the credibility revolution in psychology. Third, it encourages the use of existing data networks and repositories for conducting coordinated analysis, in order to enhance accessibility and inclusivity. Subfields of research that require time- or resource- intensive data collection, such as longitudinal aging research, would benefit by adopting these methods. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
Collapse
Affiliation(s)
| | | | | | - Graciela Muniz-Terrera
- University of Edinburgh, Centre for Clinical Brain Sciences, Edinburgh, Scotland, UK,University of Edinburgh, Centre for Dementia Prevention, Edinburgh, Scotland, UK
| | - Sean A.P. Clouston
- Department of Family, Population, and Preventive Medicine; Program in Public Health, University of Stony Brook
| | - Scott M. Hofer
- University of Victoria, Department of Psychology, Victoria, BC, Canada
| | - Daniel K. Mroczek
- Department of Medical Social Sciences, Northwestern University,Department of Psychology, Northwestern University
| | | |
Collapse
|
39
|
Singh P. Conscientiousness moderates the relationship between neuroticism and health-risk behaviors among adolescents. Scand J Psychol 2022; 63:256-264. [PMID: 35060640 DOI: 10.1111/sjop.12799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 11/25/2021] [Accepted: 12/13/2021] [Indexed: 11/27/2022]
Abstract
Health-Risk-Behaviors (HRBs) are considered significant antecedent conditions of adolescents' poor health and mortality. Prevention of any adverse health outcome requires an in-depth understanding of the risk and protective factors associated with its development and maintenance. Among other potential causal pathways, the "neuroticism- HRBs-adverse health" link has been supported in previous studies. Trait neuroticism has been associated with poor health and HRBs, but several moderators were also observed, which might transform neuroticism into a desirable phenomenon, that is, healthy neuroticism, that leads to better health. Conscientiousness is one such potential moderator; however, the moderating effect of conscientiousness in the neuroticism-HRBs link has not been explored extensively among adolescents, especially in India; therefore, no conclusive evidence is available. Thus, the present study was planned to explore the moderating effect of conscientiousness in the relationship between neuroticism and HRBs among adolescents. The study was conducted in India and its cross-sectional sample, procured through a multi-stage stratified random sampling, consists of 648 (364 males) adolescents (Mage = 16.08). Participants provided relevant information on standardized questionnaires. Moderated regression analysis was applied to test the stated hypotheses. Individuals high on neuroticism and low on conscientiousness reported more indulgence in health-risk behaviors than individuals high on both neuroticism and conscientiousness. It indicates that a higher level of conscientiousness may reduce the negative impact that neuroticism has on HRBs. The findings imply that the assessment of conscientiousness and strategies to increase the same should be part of interventional programs to achieve adolescents' wellbeing.
Collapse
Affiliation(s)
- Parwinder Singh
- Department of Humanities and Social Sciences, Indian Institute of Technology Ropar, Ropar, India
| |
Collapse
|
40
|
Singh P. Emotion Regulation Difficulties Mediate the Relationship between Neuroticism and Health-Risk Behaviours in Adolescents. J Psychol 2022; 156:48-67. [PMID: 35015628 DOI: 10.1080/00223980.2021.2006124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
Health-Risk-Behaviors (HRBs) are significant antecedent conditions of adolescents' poor health and mortality. Prevention of avoidable adverse health outcomes requires an in-depth understanding of the factors associated with such outcomes. Among other possible pathways, the 'Neuroticism- HRBs-adverse health' link has been supported in previous studies. However, more extensive exploration of this link is required to identify the underlying modifiable risk factors. In the present study, one such factor, namely, emotion regulation difficulties, was explored to see its mediating effect in the relationship between neuroticism and HRBs-the first two constructs of the mentioned link. In this quantitative study, a total of 759 adolescents belonging to the Indian state of Punjab (Males= 402; M(age)=16.08) provided relevant information on a set of standardized questionnaires. Mediation analysis supported the major hypothesis of the present study. The results suggest that emotion regulation difficulty may be a significant mediator in the neuroticism-HRBs link. One's difficulty in regulating emotions might be an underlying mechanism through which high neuroticism increases the probability of indulging in HRBs, resulting in adverse health outcomes. The study implies that the assessment of emotion regulation difficulties should be included in interventional programs aimed at achieving adolescents' wellbeing, and early intervention may avoid progression toward adverse health outcomes in adulthood.
Collapse
|
41
|
Singh P. Emotion regulation difficulties, perceived parenting and personality as predictors of health-risk behaviours among adolescents. Curr Psychol 2022; 42:1-16. [PMID: 35035186 PMCID: PMC8741581 DOI: 10.1007/s12144-021-02536-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/14/2021] [Indexed: 11/03/2022]
Abstract
Health-Risk Behaviours (HRBs) are significant antecedent conditions of adverse health outcomes among adolescents, and their prevention requires an in-depth understanding of associated factors. Like any other behaviour, HRBs may be an outcome of a complex interplay between personal and situational factors that determines our responses. Among other factors, emotional tendencies, specific behavioural patterns, and psychosocial environment may be the significant factors working at different hierarchical positions within a system and guiding human behaviours, including HRBs. Previous studies have explored the role of these specific factors in developing and maintaining HRBs, but mainly among the adult population, and no conclusive results could be observed regarding their contribution to HRBs in adolescents. The present study explored the predictability of adolescents' engagement in HRBs with regard to three representations of the mentioned factors, i.e., emotion regulation difficulties, perceived parenting practices and personality traits. A total of 723 (Males = 440) adolescents (Mage = 16.05, SD = 1.1) provided relevant information on the standardized questionnaires. Structural equation modelling was applied to test the stated hypotheses. Analysis revealed that the adolescents who reported more difficulty regulating one's emotions, perceived parenting practice as maladaptive, scored high on neuroticism and low on conscientiousness, showed more engagement in HRBs than their counterparts. Further, the findings indicated that emotion regulation difficulties and perceived parenting practices are stronger predictors of HRBs than personality traits. Interventional programs targeting HRBs among adolescents should address specific facets of emotional dysregulation and sensitise parents about their role in moderating adolescents' HRBs.
Collapse
Affiliation(s)
- Parwinder Singh
- Department of Humanities and Social Sciences, Indian Institute of Technology Ropar, Rupnagar, Punjab India
| |
Collapse
|
42
|
Atherton OE, Willroth EC, Schwaba T, Goktan AJ, Graham EK, Condon DM, Rao MB, Mroczek DK. Personality predictors of emergency department post-discharge outcomes. Personal Sci 2021; 2. [PMID: 35356090 PMCID: PMC8963191 DOI: 10.5964/ps.7193] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Personality traits are important predictors of health behaviors, healthcare utilization, and health outcomes. However, we know little about the role of personality traits for emergency department outcomes. The present study used data from 200 patients (effective Ns range from 84 to 191), who were being discharged from the emergency department at an urban hospital, to investigate whether the Big Five personality traits were associated with post-discharge outcomes (i.e., filling prescriptions, following up with primary care physician, making an unscheduled return to the emergency department). Using logistic regression, we found few associations among the broad Big Five domains and post-discharge outcomes. However, results showed statistically significant associations between specific Big Five items (e.g., “responsible”) and the three post-discharge outcomes. This study demonstrates the feasibility of assessing personality traits in an emergency medicine setting and highlights the utility of having information about patients’ personality tendencies for predicting post-discharge compliance.
Collapse
Affiliation(s)
- Olivia E. Atherton
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Emily C. Willroth
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Ted Schwaba
- Department of Psychology, University of Texas Austin, Austin, TX, USA
| | - Ayla J. Goktan
- College of Education and Human Development, University of Louisville, Louisville, KY, USA
| | - Eileen K. Graham
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - David M. Condon
- Department of Psychology, University of Oregon, Eugene, OR, USA
| | - Mitesh B. Rao
- Department of Emergency Medicine, Stanford University, Palo Alto, CA, USA
| | - Daniel K. Mroczek
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Department of Psychology, Northwestern University, Evanston, IL, USA
| |
Collapse
|
43
|
Abstract
Internet use is increasingly ubiquitous among older adults and may buffer against declines in cognitive engagement. We examined longitudinal associations between three types of internet use (media, social, and instrumental) and two indicators of cognitive engagement (Openness to Experience and Need for Cognition) in a nationally representative sample of Dutch older adults ( N = 2,922 adults aged 65–99) assessed annually from 2008 to 2017. Preregistered analyses indicated that older adults who were more cognitively engaged used the internet more frequently, especially for instrumental purposes like search and email. Those who increased in their use of online media declined less in Need for Cognition than their peers. These associations remained constant over time even as internet use became more common. We benchmarked our findings against null associations between cognitive engagement and TV/radio use and tested associations in younger comparison samples. Findings bolster our understanding of the role that technology use plays in personality development and aging.
Collapse
|
44
|
Chan T, Wanigatunga AA, Terracciano A, Carlson MC, Bandeen-Roche K, Costa PT, Simonsick EM, Schrack JA. Traits and treadmills: Association between personality and perceived fatigability in well-functioning community-dwelling older adults. Psychol Aging 2021; 36:710-717. [PMID: 34516174 DOI: 10.1037/pag0000631] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Physical fatigability, or susceptibility to physical fatigue, is strongly associated with aging, disease, and disability. Over the lifecourse, personality traits are also connected to numerous age-related vulnerabilities and resistance-yet, their longitudinal association with fatigability remains unknown. Well-functioning community-dwelling volunteers aged ≥50 (N = 995) from the Baltimore Longitudinal Study of Aging (BLSA) were assessed over an average of 2 years on personality traits (NEO-PI-R; openness, conscientiousness, extraversion, agreeableness, and neuroticism) and perceived fatigability [Borg Rating of Perceived Exertion (RPE) after a 5-min slow treadmill walk; 6 (low) to 20 (high) exertion]. Linear and multinomial logistic regression models examined cross-sectional associations [treating fatigability continuously and by RPE category: low (6-7), intermediate (8-9), and high (10+)]. Generalized estimating equations (GEE) tested longitudinal associations. All models were adjusted for demographics and comorbid conditions. In cross-sectional models, openness, β = -.09 RPE (SE =.03); p < .01, conscientiousness, β = -.07 (.03); p < .05, and extraversion, β = -.10 (.03); p < .01, were negatively associated with fatigability. In parallel, lower openness, OR: .98, 95% CI [.96-1.00], conscientiousness, OR: .98, 95% CI [.96-1.00], and extraversion, OR: .97, 95% CI [.95-.99], corresponded with higher odds of having high versus low fatigability. In longitudinal models (mean follow-up time 2 ± 2 years), openness, conscientiousness, and extraversion associations remained significant and did not change over time (Trait × Year p values > .34). Together, findings suggest that personality plays a role in the perceived tolerance of fatigue in well-functioning older adults. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Collapse
Affiliation(s)
- Thomas Chan
- Department of Psychology and Health Equity Research Education Center, California State University Northridge
| | | | | | - Michelle C Carlson
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health
| | | | - Paul T Costa
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health
| | | | | |
Collapse
|
45
|
Abstract
Personality psychology, which seeks to study individual differences in thoughts, feelings, and behaviors that persist over time and place, has experienced a renaissance in the last few decades. It has also not been reviewed as a field in the Annual Review of Psychology since 2001. In this article, we seek to provide an update as well as a meta-organizational structure to the field. In particular, personality psychology has a prescribed set of four responsibilities that it implicitly or explicitly tackles as a field: (a) describing what personality is-i.e., what the units of analysis in the field are; (b) documenting how it develops; (c) explaining the processes of personality and why they affect functioning; and (d) providing a framework for understanding individuals and explaining their actions, feelings, and motivations. We review progress made over the last 20 years to address these four agendas and conclude by highlighting future directions and ongoing challenges to the field. Expected final online publication date for the Annual Review of Psychology, Volume 73 is January 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
Collapse
Affiliation(s)
- Brent W Roberts
- Department of Psychology, University of Illinois at Urbana-Champaign, Urbana, Illinois 61820, USA; , .,Hector Research Institute of Education Sciences and Psychology, University of Tübingen, 72072 Tübingen, Germany
| | - Hee J Yoon
- Department of Psychology, University of Illinois at Urbana-Champaign, Urbana, Illinois 61820, USA; ,
| |
Collapse
|
46
|
Wertz J, Israel S, Arseneault L, Belsky DW, Bourassa KJ, Harrington H, Houts R, Poulton R, Richmond-Rakerd LS, Røysamb E, Moffitt TE, Caspi A. Vital personality scores and healthy aging: Life-course associations and familial transmission. Soc Sci Med 2021; 285:114283. [PMID: 34450386 DOI: 10.1016/j.socscimed.2021.114283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 07/16/2021] [Accepted: 07/28/2021] [Indexed: 11/21/2022]
Abstract
OBJECTIVES Personality traits are linked with healthy aging, but it is not clear how these associations come to manifest across the life-course and across generations. To study this question, we tested a series of hypotheses about (a) personality-trait prediction of markers of healthy aging across the life-course, (b) developmental origins, stability and change of links between personality and healthy aging across time, and (c) intergenerational transmission of links between personality and healthy aging. For our analyses we used a measure that aggregates the contributions of Big 5 personality traits to healthy aging: a "vital personality" score. METHODS Data came from two population-based longitudinal cohort studies, one based in New Zealand and the other in the UK, comprising over 6000 study members across two generations, and spanning an age range from birth to late life. RESULTS Our analyses revealed three main findings: first, individuals with higher vital personality scores engaged in fewer health-risk behaviors, aged slower, and lived longer. Second, individuals' vital personality scores were preceded by differences in early-life temperament and were relatively stable across adulthood, but also increased from young adulthood to midlife. Third, individuals with higher vital personality scores had children with similarly vital partners, promoted healthier behaviors in their children, and had children who grew up to have more vital personality scores themselves, for genetic and environmental reasons. CONCLUSION Our study shows how the health benefits associated with personality accrue throughout the life-course and across generations.
Collapse
|
47
|
Stewart RD, Mõttus R, Seeboth A, Soto CJ, Johnson W. The finer details? The predictability of life outcomes from Big Five domains, facets, and nuances. J Pers 2021; 90:167-182. [PMID: 34236710 DOI: 10.1111/jopy.12660] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 05/13/2021] [Accepted: 07/04/2021] [Indexed: 11/28/2022]
Abstract
Associations between personality traits and life outcomes are usually studied using the Big Five domains and, occasionally, their facets. But recent research suggests these associations may be driven by the items (reflecting personality nuances) chosen to measure these traits. Using a large dataset (N = 6126), we examined associations with 53 self-reported outcomes using domains, facets and items (markers for nuances), training and validating models in different sample partitions. Facets better predicted outcomes than domains (on average, 18.0% versus 16.6% of variance explained), but items provided the most accurate predictions (on average 20.9%). Removing domain and facet variance from items had no effect on their predictive validity, suggesting that outcome-related information was often in items' unique variances (i.e., nuance-specific). Item-based prediction also showed the highest discriminant validity. These observations, replicating previous findings, suggest that personality traits' valid associations with outcomes are often driven by narrow personality nuances.
Collapse
Affiliation(s)
| | - René Mõttus
- Department of Psychology, The University of Edinburgh, Edinburgh, UK.,Institute of Psychology, University of Tartu, Tartu, Estonia
| | - Anne Seeboth
- Department of Psychology, The University of Edinburgh, Edinburgh, UK
| | | | - Wendy Johnson
- Department of Psychology, The University of Edinburgh, Edinburgh, UK
| |
Collapse
|
48
|
Graham EK, James BD, Jackson KL, Willroth EC, Luo J, Beam CR, Pedersen NL, Reynolds CA, Katz M, Lipton RB, Boyle P, Wilson R, Bennett DA, Mroczek DK. A coordinated analysis of the associations among personality traits, cognitive decline, and dementia in older adulthood. J Res Pers 2021; 92:104100. [PMID: 34083845 PMCID: PMC8168939 DOI: 10.1016/j.jrp.2021.104100] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
There are individual differences in the rates of cognitive decline across later adulthood. Personality traits are among the factors that may account for these differences. The current project investigated whether personality traits were associated with trajectories of cognitive decline, and whether the associations were different before and after dementia diagnosis. The data was analyzed using linear mixed effects regression. Across study aims is a focus on replicability and generalizability. Each question was addressed in four independent longitudinal studies (EAS, MAP, ROS, SATSA), then meta-analyzed, providing estimates of replicability. Results indicated that low neuroticism and high openness were associated with total cognitive function. We detected evidence for cognitive decline in all four samples, and openness was associated with decline post dementia diagnosis.
Collapse
|
49
|
Crowe CL, Domingue BW, Graf GH, Keyes KM, Kwon D, Belsky DW. Associations of Loneliness and Social Isolation with Healthspan and Lifespan in the US Health and Retirement Study. J Gerontol A Biol Sci Med Sci 2021; 76:1997-2006. [PMID: 33963758 DOI: 10.1093/gerona/glab128] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Loneliness and social isolation are emerging public health challenges for aging populations. METHODS We followed N=11,302 US Health and Retirement Study (HRS) participants aged 50-95 from 2006-2014 to measure persistence of experiences of loneliness and exposure to social isolation. We tested associations of longitudinal loneliness and social isolation phenotypes with disability, morbidity, mortality, and biological aging through 2018. RESULTS During follow-up, 18% of older adults met criteria for loneliness, with 6% meeting criteria at two or more follow-up assessments. For social isolation, these fractions were 21% and 8%. HRS participants who experienced loneliness and were exposed to social isolation were at increased risk for disease, disability, and mortality. Those experiencing persistent loneliness were at a 57% increased hazard of mortality compared to those who never experienced loneliness. For social isolation, the increase was 28%. Effect-sizes were somewhat larger for counts of prevalent activity limitations and somewhat smaller for counts of prevalent chronic diseases. Covariate adjustment for socioeconomic and psychological risks attenuated but did not fully explain associations. Older adults who experienced loneliness and were exposed to social isolation also exhibited physiological indications of advanced biological aging (Cohen's-d for persistent loneliness and social isolation=0.26 and 0.21, respectively). For loneliness, but not social isolation, persistence was associated with increased risk. CONCLUSION Deficits in social connectedness prevalent in a national sample of US older adults were associated with morbidity, disability, and mortality and with more advanced biological aging. Bolstering social connectedness to interrupt experiences of loneliness may promote healthy aging.
Collapse
Affiliation(s)
| | | | - Gloria H Graf
- Department of Epidemiology, Columbia University Mailman School of Public Health.,Robert N. Butler Columbia Aging Center, Columbia University Mailman School of Public Health
| | | | - Dayoon Kwon
- Robert N. Butler Columbia Aging Center, Columbia University Mailman School of Public Health
| | | |
Collapse
|
50
|
Leger KA, Turiano NA, Bowling W, Burris JL, Almeida DM. Personality Traits Predict Long-Term Physical Health via Affect Reactivity to Daily Stressors. Psychol Sci 2021; 32:755-765. [PMID: 33882261 DOI: 10.1177/0956797620980738] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Researchers hypothesize that how people react to daily stressful events partly explains the relationship between personality and health, yet no study has examined longitudinal associations between these factors. The current study focused on the role of negative affect reactivity to daily stressful events as a mediating pathway between personality and physical health outcomes using three waves of data spanning 20 years from a nationwide probability sample of 1,176 adults. Results indicated that negative affect reactivity partially mediated personality and physical health. Wave 1 neuroticism was associated with greater negative affect reactivity at Wave 2, which predicted the development of chronic conditions and functional limitations at Wave 3. Higher conscientiousness at Wave 1 was associated with less negative affect reactivity at Wave 2, which predicted better physical health at Wave 3. These findings highlight the usefulness of using a daily-stress framework for understanding how personality impacts health over time, which has important implications for stress management and disease prevention.
Collapse
Affiliation(s)
- Kate A Leger
- Department of Psychology, University of Kentucky
| | | | | | | | - David M Almeida
- Department of Human Development and Family Studies, The Pennsylvania State University
| |
Collapse
|