1
|
Formation Mechanisms, Interrelationships, and Effects of Cognitive Factors on Diet and Physical Activity During the Post-Bariatric Surgery Period: A Cross-Sectional Study Based on Compensatory Carry-Over Action Model. Diabetes Metab Syndr Obes 2024; 17:1887-1901. [PMID: 38711676 PMCID: PMC11070847 DOI: 10.2147/dmso.s455913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 04/17/2024] [Indexed: 05/08/2024] Open
Abstract
Background Diet and physical activity (PA) are pivotal behaviors for managing energy balance post-bariatric surgery. Given the need for dual behavioral management, understanding the interplay of cognitive factors influencing these behaviors is crucial. This study applied the compensatory carry-over action model (CCAM) to explore the impact of cognitive factors on behaviors and their subsequent effects on subjective health outcomes. Methods This cross-sectional study was conducted among patients at the third month after bariatric surgery in China. Data on diet and PA status, behavioral cognitive factors (intention, self-efficacy, compensatory belief, transfer cognition), and subjective health outcomes (perceived stress, well-being, quality of life) were collected. Structural equation model (SEM) was employed to test hypotheses in CCAM and assess mediation relationships. Results Analysis of data from 239 patients revealed the following: (1) Among antecedent cognitive factors, only compensatory belief significantly influenced diet (P<0.001). (2) Intention and self-efficacy directly correlated with their respective behaviors, while compensatory belief affected intention, and transfer cognition impacted self-efficacy (P<0.05), aligning with CCAM hypotheses. (3) PA demonstrated significant influence only on perceived stress (P=0.004), whereas diet significantly affected all subjective health outcomes (P<0.05). (4) Mediation analysis indicated intention partially mediated the relationship between compensatory belief and diet and fully mediated the relationship between compensatory belief and PA. Self-efficacy completely mediated the relationship between transfer cognition and diet and PA. Conclusion Transfer cognition's carry-over effect did not directly influence behaviors among antecedent cognitions. Interventions should primarily target improving diet by mitigating compensatory belief. Moreover, diet exhibited a more pronounced impact on overall health compared to PA. Consequently, prioritizing dietary intervention over PA intervention is warranted based on the analysis of CCAM and the aim of promoting joint behaviors post-bariatric surgery.
Collapse
|
2
|
Compensatory Belief in Health Behavior Management: A Concept Analysis. Front Psychol 2021; 12:705991. [PMID: 34512462 PMCID: PMC8429599 DOI: 10.3389/fpsyg.2021.705991] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 08/06/2021] [Indexed: 01/10/2023] Open
Abstract
Purpose This study aimed to identify the exact definition of the concept of compensatory belief (CB) and to help clinicians and caregivers to distinguish patients who tend to form such beliefs. Methods This study is a conceptual analysis based on the strategy of Walker and Avant (2014). We retrieved studies from existing literature using databases such as PubMed, CINAHL, Wiley, and Web of Science, and extracted information from the results. No date limitations were applied. Results A total of 35 articles were sourced for data extraction. The identified attributes of CB were as follows: cognitive coping strategy, pleasure without guilt, compensatory behaviors, automatic motivated self-regulatory process, and implicit cognition. The observed antecedents were: failure to resist desire, reluctance, a conflicting motivational state, seeking appropriate balance, and self-image maintenance. The consequences of CB were lower health-related intentions, justification of unhealthy choices, relief from cognitive dissonance, continued existence of conflict feeling, and poor long-term health. Conclusion Compensatory belief stems from motivational dissonance or confliction. Despite causing feelings of pleasure and relief, it can negatively impact long-term health. Although CB is crucial to establish healthy behaviors, it is easily ignored in medical work.
Collapse
|
3
|
Application of the health action process approach model for reducing excessive internet use behaviors among rural adolescents in China: a school-based intervention pilot study. BMC Public Health 2021; 21:986. [PMID: 34039318 PMCID: PMC8152115 DOI: 10.1186/s12889-021-10999-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 04/29/2021] [Indexed: 11/22/2022] Open
Abstract
Objective There are few studies regarding Internet use behaviors of Chinese rural adolescents based on behavioral theory. The aim of this study is to examine the applicability and effectiveness of the health action process approach model (HAPA) in the intervention of excessive Internet use behaviors among rural adolescents in China. Methods Three hundred twenty-seven participants who met the excessive Internet use criteria were involved in this study. Four interventions based on the HAPA model were conducted during 2015–2017. The structural equation model (SEM) was applied to fit the HAPA model. Results The rate of average daily time spent online on weekends more than 4 h dropped from 57.2 to 39.1% (P < 0.001). The rate of daily game time more than 2 h decreased from 51.1 to 35.2% (P < 0.001). The result of SEM showed that both the applicability and effectiveness of the HAPA model were well in the intervention of excessive Internet use behaviors with good fitted indicators (χ2/df = 2.066, GFI = 0.889, CFI = 0.938, TLI = 0.928, IFI = 0.938, RMSEA = 0.057). The direct and indirect effects of the main pathways in the HAPA model were statistically significant (P < 0.05). The comparison analysis of HAPA model variables identified that outcome expectancy, intention, maintenance self-efficacy had been improved significantly after interventions. Conclusion The intervention measures based on the HAPA model can effectively reduce excessive Internet use behaviors of Chinese rural adolescents, mainly through strengthen outcome expectancy, intention, and maintenance self-efficacy. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-10999-z.
Collapse
|
4
|
The Association Between Healthy Lifestyle Behaviours and Coronavirus Protective Behaviours. Int J Behav Med 2021; 28:779-787. [PMID: 33569759 PMCID: PMC7875448 DOI: 10.1007/s12529-021-09960-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/15/2021] [Indexed: 10/26/2022]
Abstract
BACKGROUND Based on models of cross-behavioural associations and the role of past behaviour in predicting behaviour, an association was hypothesized between healthy lifestyle behaviours prior to the COVID-19 pandemic and adherence to coronavirus protective behaviours. Self-assessed health was also examined as a potential moderator. METHODS A cross-sectional sample (N = 463) completed online questionnaires during a COVID-19-related lockdown that measured engagement in healthy lifestyle behaviours (e.g., exercising and eating fruits and vegetables), adherence to coronavirus protective behaviours (e.g., wearing a face mask and practicing social distancing), and self-assessed health (subjective evaluation of overall health). RESULTS As predicted, higher engagement in healthy lifestyle behaviours prior to the pandemic was significantly correlated with higher adherence to coronavirus protective behaviours (Pearson r(459) = .308, p < .001). Adherence levels were higher than engagement in healthy lifestyle behaviours, and self-assessed health was related to the latter but not to the former. Moderation was examined using model 1 in PROCESS for SPSS; as expected, the association was stronger among individuals with higher levels of self-assessed health (coefficient 95% CI [.04, .20]). CONCLUSIONS The findings highlight cross-behavioural facilitating processes, specifically between lifestyle behaviours and adherence to recommended protective behaviours during the pandemic. They also draw attention to the need to address individuals whose poorer evaluations of their general health might prevent them from implementing their behavioural intentions.
Collapse
|
5
|
Enhancing the translation of health behaviour change research into practice: a selective conceptual review of the synergy between implementation science and health psychology. Health Psychol Rev 2021; 16:22-49. [PMID: 33446062 DOI: 10.1080/17437199.2020.1866638] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Health psychology is at the forefront of developing and disseminating evidence, theories, and methods that have improved the understanding of health behaviour change. However, current dissemination approaches may be insufficient for promoting broader application and impact of this evidence to benefit the health of patients and the public. Nevertheless, behaviour change theory/methods typically directed towards health behaviours are now used in implementation science to understand and support behaviour change in individuals at different health system levels whose own behaviour impacts delivering evidence-based health behaviour change interventions. Despite contributing to implementation science, health psychology is perhaps doing less to draw from it. A redoubled focus on implementation science in health psychology could provide novel prospects for enhancing the impact of health behaviour change evidence. We report a Health Psychology Review-specific review-of-reviews of trials of health behaviour change interventions published from inception to April 2020. We identified 34 reviews and assessed whether implementation readiness of behaviour change interventions was discussed. We then narratively review how implementation science has integrated theory/methods from health psychology and related discipline. Finally, we demonstrate how greater synergy between implementation science and health psychology could promote greater follow-through on advances made in the science of health behaviour change.
Collapse
|
6
|
A multiple-behaviour investigation of goal prioritisation in physicians receiving audit and feedback to address high-risk prescribing in nursing homes. Implement Sci Commun 2020; 1:33. [PMID: 32885191 PMCID: PMC7427855 DOI: 10.1186/s43058-020-00019-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 02/05/2020] [Indexed: 12/14/2022] Open
Abstract
Background As part of their professional role, healthcare providers enact multiple competing goal-directed behaviours in time-constrained environments. Better understanding healthcare providers’ motivation to engage in the pursuit of particular goals may help inform the development of implementation interventions. We investigated healthcare providers’ pursuit of multiple goals as part of a trial evaluating the effectiveness of an audit and feedback intervention in supporting appropriate adjustment of high-risk medication prescribing by physicians working in nursing homes. Our objectives were to determine whether goal priority and constructs from Social Cognitive Theory (self-efficacy, outcome expectations, and descriptive norms) predicted intention to adjust prescribing of multiple high-risk medications and to investigate how physicians in nursing homes prioritise their goals related to high-risk medication prescribing. Methods Physicians in Ontario, Canada, who signed up for and accessed the audit and feedback report were invited to complete a questionnaire assessing goal priority, self-efficacy, outcome expectations, descriptive norms, and intention in relation to the three targeted behaviours (adjusting prescribing of antipsychotics, benzodiazepines, and antidepressants) and a control behaviour (adjusting statin prescribing). We conducted multiple linear regression analyses to identify predictors of intention. We also conducted semi-structured qualitative interviews to investigate how physicians in nursing homes prioritise their goals in relation to appropriately adjusting prescribing of the medications included in the report: analysis was informed by the framework analysis method. Results Thirty-three of 89 (37%) physicians completed the questionnaire. Goal priority was the only significant predictor of intention for each medication type; the greater a priority it was for physicians to appropriately adjust their prescribing, the stronger was their intention to do so. Across five interviews, physicians reported prioritising adjustment of antipsychotic prescribing specifically. This was influenced by negative media coverage of antipsychotic prescribing in nursing homes, the provincial government’s mandate to address antipsychotic prescribing, and by the deprescribing initiatives or best practice routines in place in their nursing homes. Conclusions Goal priority predicted nursing home physicians’ intention to adjust prescribing. Targeting goal priority through implementation interventions therefore has the potential to influence behaviour via increased motivation. Implementation intervention developers should consider the external factors that may drive physicians’ prioritization.
Collapse
|
7
|
Compensatory Health Beliefs on Breastfeeding Varying by Breastfeeding Status; A Scale Development. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17165759. [PMID: 32784938 PMCID: PMC7460425 DOI: 10.3390/ijerph17165759] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 08/02/2020] [Accepted: 08/07/2020] [Indexed: 11/17/2022]
Abstract
AIMS To examine whether compensatory health beliefs (CHB) on breastfeeding vary as a function of breastfeeding status among mothers of infants. METHODS Participants included 773 women aged 18 and older (M = 32.8) who gave birth in the last two years; 445 were breastfeeding exclusively, 165 were breastfeeding partially, and 163 were not breastfeeding. They responded to a survey posted on social media sites' closed groups that focused on post-natal issues. Design was cross-sectional, with CHB as the outcome variable (14 items) and demographics and feeding status as the explanatory variables. RESULTS The internal reliability of the CHB scale was α = 0.87. There was a statistically significant difference in the level of CHB between non-breastfeeding women, breastfeeding women, and women who combined breastfeeding with infant formula, so that non- breastfeeding women had the highest level of CHB. There was no significant difference in CHB by either birth experience or demographic characteristics. CONCLUSION This study extended CHB to breastfeeding, documenting the minimization of the disadvantages of not breastfeeding by non-breastfeeding women, attempting to neutralize or reduce the cognitive dissonance between non-nursing and optimal infant care. Possible uses of the scale for counselling were suggested, both in the prenatal and post-natal period, proactively bringing forward and addressing ambivalence towards breastfeeding.
Collapse
|
8
|
Do compensatory health beliefs predict behavioural intention in a multiple health behaviour change context? Evidence in individuals with cardiovascular diseases? PSYCHOL HEALTH MED 2019; 25:593-600. [PMID: 31402693 DOI: 10.1080/13548506.2019.1653476] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Multiple health behaviour change (MHBC) represents one of the best ways to prevent reoccurrence of cardiovascular events. However, few individuals with cardiovascular diseases engage in this process. The present study examined the role of compensatory health beliefs (CHB; i.e., belief that a healthy behaviour compensates an unhealthy one) as a drag to engagement in this process. Some studies have shown that CHBs predict intention to engage in healthy behaviours, but no study has investigated CHBs in individuals who actually need to change multiple health behaviours. The goal was to better understand the role of CHBs in intentions formation process among individuals with cardiac diseases in an MHBC context. One hundred and four patients completed a questionnaire at the beginning of their cardiac rehabilitation program. Results showed that: (1) CHBs negatively predicted intentions (2) but only for participants with high self-efficacy or low risk perception; (3) CHBs predictions differed depending on the nature of the compensating behaviour, and were more predictive when medication intake was the compensating one. Findings only partially confirmed previous research conducted on healthy individuals who were not in an MHBC process, and emphasized the importance of considering CHBs for individuals in this process.
Collapse
|
9
|
Return to Everyday Activity in the Community and Home: a feasibility study for a lifestyle intervention to sit less, move more, and be strong. Pilot Feasibility Stud 2019; 5:84. [PMID: 31297236 PMCID: PMC6599351 DOI: 10.1186/s40814-019-0467-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 06/13/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Many interventions designed to meet physical activity guideline recommendations focus on a single component (e.g., walking), to the detriment of other elements of a healthy lifestyle, such as reducing prolonged sitting and doing balance and strength exercises (i.e., bundled multiple behaviors). Adopting these multiple health behaviors within daily life routines may facilitate uptake and support longer-term behavior change. We tested feasibility for a three-part lifestyle intervention to support older women to sit less, move more, and complete balance and strength exercises. METHODS We used a convergent parallel mixed-methods, single-arm study design to test feasibility for a 6-week lifestyle intervention: Return to Everyday Activities in the Community and Home (REACH). We collected information at baseline, 3 and 6 weeks (final), and 6 months (follow-up) using questionnaires, semi-structured interviews, and performance-based measures. We describe three key elements: (1) implementation factors such as recruitment, retention, program delivery, and adherence; (2) participants' acceptability and experience with the program; and (3) health outcomes, including participants' global mobility, activity, and perceptions of their physical activity identity, and habit strength for (i) physical activity, (ii) breaking up sitting time, and (iii) balance and strength exercises. RESULTS We were able to recruit enough participants in the allotted time to conduct one cycle of the REACH group-based program. There were 10 community-dwelling women, median (p25, p75) age 61 (57.5, 71) years, who completed the study. The program was feasible to deliver, with high attendance (mean 5/6 sessions) and positive overall ratings (8/10). Participants rated session content and length high, and educational materials as highly acceptable and understandable. Although participants were active walkers at baseline, few were breaking up prolonged sitting or participating in any balance and strength exercises. At final and follow-up assessments, participants reported developing habits for all three health behaviors, without diminishing physical activity. CONCLUSION These results show acceptability of the program and its materials, and feasibility for bundling multiple health behaviors within the REACH program. It also provides confirmation to advance to testing feasibility of this three-part lifestyle intervention with older, less active, adults. TRIAL REGISTRATION ClinicalTrials.gov Identifier, NCT02786394; May 18, 2016.
Collapse
|
10
|
Investigating midwives' barriers and facilitators to multiple health promotion practice behaviours: a qualitative study using the theoretical domains framework. Implement Sci 2019; 14:64. [PMID: 31215450 PMCID: PMC6582467 DOI: 10.1186/s13012-019-0913-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 06/03/2019] [Indexed: 12/22/2022] Open
Abstract
Background In addition to their more traditional clinical role, midwives are expected to perform various health promotion practice behaviours (HePPBes) such as informing pregnant women about the benefits of physical activity during pregnancy and asking women about their alcohol consumption. There is evidence to suggest several barriers exist to performing HePPBes. The aim of the study was to investigate the barriers and facilitators midwives perceive to undertaking HePPBes. Methods The research compromised of two studies. Study 1: midwives based in a community setting (N = 11) took part in semi-structured interviews underpinned by the theoretical domains framework (TDF). Interviews were analysed using a direct content analysis approach to identify important barriers or facilitators to undertaking HePPBes. Study 2: midwives (N = 505) completed an online questionnaire assessing views on their HePPBes including free text responses (n = 61) which were coded into TDF domains. Study 2 confirmed and supplemented the barriers and facilitators identified in study 1. Results Midwives’ perceived a multitude of barriers and facilitators to carrying out HePPBes. Key barriers were requirements to perform an increasing amount of HePPBes on top of existing clinical work load, midwives’ cognitive resources, the quality of relationships with pregnant women, a lack of continuity of care and difficulty accessing appropriate training. Key facilitators included midwives’ motivation to support pregnant women to address their health. Study 1 highlighted strategies that midwives use to overcome the barriers they face in carrying out their HePPBes. Conclusions Despite high levels of motivation to carry out their health promotion practice, midwives perceive numerous barriers to carrying out these tasks in a timely and effective manner. Interventions that support midwives by addressing key barriers and facilitators to help pregnant women address their health behaviours are urgently needed. Electronic supplementary material The online version of this article (10.1186/s13012-019-0913-3) contains supplementary material, which is available to authorized users.
Collapse
|
11
|
Abstract
Abstract. This study tested the effects of exercise on eating behavior. The transfer hypothesis proposes that exercise leads to a generalization of healthy behavior and therefore an improved diet. The compensation hypothesis assumes that exercise leads to increased caloric intake in order to “compensate” for the energy expenditure. We tested these hypotheses for actual as well as imagined exercise. Female university employees or students (N = 227) were randomly assigned to three experimental groups: actual exercise vs. imagined exercise vs. control. After baseline data had been obtained, the participants engaged in a 5-minute experimental task and were then left alone with unhealthy snacks. Participants who had imagined themselves exercising (M = 101 kcal, SD = 128 kcal) consumed significantly fewer calories than did controls (M = 129 kcal, SD = 142 kcal), consistent with a transfer effect. Participants who had engaged in actual exercise, but had been distracted from thinking about exercise, consumed quantities (M = 127 kcal, SD = 111 kcal) similar to those consumed by controls. This study suggests that transfer effects are underpinned by psychological processes, such as goal activation, which should be investigated in the future.
Collapse
|
12
|
Connectionism and Behavioral Clusters: Differential Patterns in Predicting Expectations to Engage in Health Behaviors. Ann Behav Med 2018; 52:890-901. [DOI: 10.1093/abm/kax063] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
13
|
The role of Compensatory Health Beliefs in eating behavior change: A mixed method study. Appetite 2017; 116:1-10. [DOI: 10.1016/j.appet.2017.04.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 04/15/2017] [Accepted: 04/15/2017] [Indexed: 01/04/2023]
|
14
|
Resisting temptation: alcohol specific self-efficacy mediates the impacts of compensatory health beliefs and behaviours on alcohol consumption. PSYCHOL HEALTH MED 2017; 23:259-269. [DOI: 10.1080/13548506.2017.1363395] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
15
|
Drinking and exercise behaviors among college students: between and within-person associations. J Behav Med 2017; 40:964-977. [DOI: 10.1007/s10865-017-9863-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 05/27/2017] [Indexed: 12/29/2022]
|
16
|
Put two (and two) together to make the most of physical activity and healthy nutrition – A longitudinal online study examining cross-behavioural mechanisms in multiple health behaviour change. Res Sports Med 2017; 25:357-372. [DOI: 10.1080/15438627.2017.1314287] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
17
|
Who benefits from a dietary online intervention? Evidence from Italy, Spain and Greece. Public Health Nutr 2016; 20:938-947. [PMID: 27829475 DOI: 10.1017/s1368980016002913] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE The traditional Mediterranean diet includes high consumption of fruits, vegetables, olive oil, legumes, cereals and nuts, moderate to high intake of fish and dairy products, and low consumption of meat products. Intervention effects to improve adoption of this diet may vary in terms of individuals' motivational or volitional prerequisites. In the context of a three-country research collaboration, intervention effects on these psychological constructs for increasing adoption of the Mediterranean diet were examined. DESIGN An intervention was conducted to improve Mediterranean diet consumption with a two-month follow-up. Linear multiple-level models examined which psychological constructs (outcome expectancies, planning, action control and stage of change) were associated with changes in diet scores. SETTING Web-based intervention in Italy, Spain and Greece. SUBJECTS Adults (n 454; mean age 42·2 (sd 10·4) years, range 18-65 years; n 112 at follow-up). RESULTS Analyses yielded an overall increase in the Mediterranean diet scores. Moreover, there were interactions between time and all four psychological constructs on these changes. Participants with lower levels of baseline outcome expectancies, planning, action control and stage of change were found to show steeper slopes, thus greater behavioural adoption, than those who started out with higher levels. CONCLUSIONS The intervention produced overall improvements in Mediterranean diet consumption, with outcome expectancies, planning, action control and stage of change operating as moderators, indicating that those with lower motivational or volitional prerequisites gained more from the online intervention. Individual differences in participants' readiness for change need to be taken into account to gauge who would benefit most from the given treatment.
Collapse
|
18
|
Abstract
Abstract. Compensatory health beliefs (CHBs), defined as belief that an unhealthy behavior can be compensated by engaging in another healthy behavior, are negatively predictive of health-behavior change intentions and behavior. However, CHBs have to be distinguished from compensatory health behavior (CBs), which is defined as compensatory behavior that an individual engages in. As it has not been investigated to date, the aim of this study was to systematically examine the distinction between CHBs and CBs in the context of alcohol consumption. The baseline sample consisted of 898 participants (mainly students, mean age = 23.57 years). For running exploratory and confirmatory factor analyses on CHBs and CBs, the split-half sample method was used. Moreover, the relationships of CHBs and CBs with health-related variables were assessed by regression analyses. The cross-sectional analyses supported the distinction between CHBs and CBs. In contrast to the CHBs, CBs were positively predictive of the intention to drink less alcohol and alcohol consumption. The consideration of CBs when investigating health behavior is highly relevant.
Collapse
|
19
|
"You Can't Always Get What You Want": A Novel Research Paradigm to Explore the Relationship between Multiple Intentions and Behaviours. Appl Psychol Health Well Being 2016; 8:258-75. [PMID: 27230935 PMCID: PMC4949534 DOI: 10.1111/aphw.12071] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Objective Research investigating cognitive moderators of the intention–behaviour relationship and psychological consequences of failure to enact intentions is usually conducted in a single‐behaviour paradigm. A multiple‐behaviour paradigm is introduced which overcomes bias inherent to single‐behaviour designs and allows testing of novel hypotheses. Two exploratory studies illustrate the utility of this new paradigm by investigating the role of cognitive predictors and psychological correlates of intention–behaviour relationships. Method The proposed method involves measuring multiple intentions across common areas of life activity at baseline and corresponding behaviours at follow‐up. In two studies, 51 intentions and behaviours were assessed (49 by self‐report, 2 objectively). In Study 1, participants (n = 126) also completed self‐reported measures of everyday cognitive failures and dysexecutive behaviours, crystallised intelligence (Mill Hill Vocabulary Scale) at baseline and Quality of Life (QoL; follow‐up). In Study 2, objective executive function measures (Stroop, Go/NoGo task and Word Fluency test) were completed by N = 30 participants. Results The total number of intentions, cognitive, and QoL measures were unrelated to the percentage of intentions enacted. Crystallised intelligence was related to successful intention implementation and problems with emotion regulation were associated with forming fewer intentions and with fewer failed intentions. QoL was strongly related with more intentions, regardless of whether or not these were implemented. Study 2 showed that cognitive flexibility (word fluency) and task errors, rather than Stroop effect and Go/No‐Go performance were related, to intention–behaviour congruence. Conclusion Intention–behaviour relationships might be better understood when considering the multiple intentions and behaviours that people are engaged in at once at any one point in time. A multiple‐behaviour paradigm suggests novel hypotheses. Preliminary findings reported here require replication. Anticipated applications of the paradigm are outlined and discussed.
Collapse
|
20
|
Abstract
Little is known about the association between positive job characteristics of older workers and the co-occurrence of protective health behaviours. This study aims to investigate the association between perceived psychosocial job characteristics and the adoption of protective health behaviours. A population-based cross-sectional study was performed on a sample of 1025 males and females (age-range 50–69-years) attending a primary healthcare clinic. Perceived job characteristics (job demands: quantitative and cognitive demands; resources: possibility for development and influence at work) were determined using the Copenhagen Psychosocial Questionnaire. Each scale is presented in tertiles. Protective health behaviours were; consumption of five or more portions of fruit and vegetables a day, moderate alcohol, non/ex-smoker, and high and moderate physical activity. Each participant was scored 0–4 protective health behaviours. The majority of the sample had three protective health behaviours. Higher levels of influence at work and cognitive demands were associated with higher self-reported physical activity, but not with any number of protective health behaviours. Conversely, higher quantitative and higher cognitive demands were associated with reporting any number of protective health behaviours or above average number of protective health behaviours respectively. The findings on protective health behaviours were inconsistent in relation to the different measures of perceived psychosocial job characteristics and were largely confined to physical activity and diet. Older workers showed positive associations between work demands and PHBs. No association was found between job strain and PHBs. Higher educated and women had more PHBs. The co-occurrence of PHBs needs to be promoted in the workplace to further address disease and mortality. Engaging in health behaviours in the workplace can benefit populations at large.
Collapse
|