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Buthmann JL, Uy JP, Miller JG, Yuan JP, Coury SM, Ho TC, Gotlib IH. Neighborhood disadvantage and parenting predict longitudinal clustering of uncinate fasciculus microstructural integrity and clinical symptomatology in adolescents. Dev Cogn Neurosci 2024; 66:101368. [PMID: 38547783 PMCID: PMC11056613 DOI: 10.1016/j.dcn.2024.101368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/12/2024] [Accepted: 03/17/2024] [Indexed: 04/24/2024] Open
Abstract
Parenting behaviors and neighborhood environment influence the development of adolescents' brains and behaviors. Simultaneous trajectories of brain and behavior, however, are understudied, especially in these environmental contexts. In this four-wave study spanning 9-18 years of age (N=224 at baseline, N=138 at final assessment) we used longitudinal k-means clustering to identify clusters of participants with distinct trajectories of uncinate fasciculus (UF) fractional anisotropy (FA) and anxiety symptoms; we examined behavioral outcomes and identified environmental factors that predicted cluster membership. We identified three clusters of participants: 1) high UF FA and low symptoms ("low-risk"); 2) low UF FA and high symptoms ("high-risk"); and 3) low UF FA and low symptoms ("resilient"). Adolescents in disadvantaged neighborhoods were more likely to be in the resilient than high-risk cluster if they also experienced maternal warmth. Thus, neighborhood disadvantage may confer neural risk for psychopathology that can be buffered by maternal warmth, highlighting the importance of considering multiple environmental influences in understanding emotional and neural development in youth.
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Affiliation(s)
- J L Buthmann
- Department of Psychology, Stanford University, 450 Jane Stanford Way, Stanford, CA, USA.
| | - J P Uy
- Department of Psychology, Stanford University, 450 Jane Stanford Way, Stanford, CA, USA
| | - J G Miller
- Department of Psychological Sciences, University of Connecticut, 406 Babbidge Rd, Storrs, CT, USA
| | - J P Yuan
- Department of Psychology, Stanford University, 450 Jane Stanford Way, Stanford, CA, USA
| | - S M Coury
- Department of Psychology, University of California, 405 Hilgard Ave, Los Angeles, CA, USA
| | - T C Ho
- Department of Psychology, University of California, 405 Hilgard Ave, Los Angeles, CA, USA
| | - I H Gotlib
- Department of Psychology, Stanford University, 450 Jane Stanford Way, Stanford, CA, USA
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Gotlib IH, Buthmann JL, Uy JP. The growing interdisciplinarity of developmental psychopathology: Implications for science and training. Dev Psychopathol 2024:1-11. [PMID: 38516854 DOI: 10.1017/s0954579424000580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
The field of developmental psychopathology has grown exponentially over the past decades, and has become increasingly multifaceted. The initial focus on understanding abnormal child psychology has broadened to the study of the origins of psychopathology, with the goals of preventing and alleviating disorder and promoting healthy development. In this paper, we discuss how technological advances and global events have expanded the questions that researchers in developmental psychopathology can address. We do so by describing a longitudinal study that we have been conducting for the past dozen years. We originally planned to examine the effects of early adversity on trajectories of brain development, endocrine function, and depressive symptoms across puberty; it has since become an interdisciplinary study encompassing diverse domains like inflammation, sleep, biological aging, the environment, and child functioning post-pandemic, that we believe will advance our understanding of neurobehavioral development. This increase in the breadth in our study emerged from an expansion of the field; we encourage researchers to embrace these dynamic changes. In this context, we discuss challenges, opportunities, and institutional changes related to the growing interdisciplinarity of the field with respect to training the next generation of investigators to mitigate the burden of mental illness in youth.
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Affiliation(s)
- Ian H Gotlib
- Department of Psychology, Stanford University, Stanford, CA, USA
| | | | - Jessica P Uy
- Department of Psychology, Stanford University, Stanford, CA, USA
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Machlin L, McLaughlin KA. Pre-pandemic brain structure and function and adolescent psychopathology during the COVID-19 pandemic. Curr Opin Psychol 2023; 52:101647. [PMID: 37429074 PMCID: PMC10414753 DOI: 10.1016/j.copsyc.2023.101647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 06/14/2023] [Accepted: 06/17/2023] [Indexed: 07/12/2023]
Abstract
The COVID-19 pandemic has presented unprecedented challenges for youths and families, dramatically increasing exposure to stressors and stress-related psychopathology. Increasing work has leveraged pre-pandemic neuroimaging data to predict adolescent psychopathology and stress responses during the pandemic, with a particular focus on internalizing symptoms. We review this recent literature on pre-pandemic brain structure and function and adolescent internalizing psychopathology during the pandemic. At present, existing studies have not consistently identified specific alterations in brain structure and function that predict anxiety or depressive symptoms during the pandemic. In contrast, exposure to stress and adversity before and during the pandemic as well as access to peer and family support have emerged as consistent and reliable predictors of youth mental health during the pandemic.
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Affiliation(s)
- Laura Machlin
- Department of Psychology, Harvard University, United States.
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Gotlib IH, Miller JG, Borchers LR, Coury SM, Costello LA, Garcia JM, Ho TC. Effects of the COVID-19 Pandemic on Mental Health and Brain Maturation in Adolescents: Implications for Analyzing Longitudinal Data. BIOLOGICAL PSYCHIATRY GLOBAL OPEN SCIENCE 2022; 3:S2667-1743(22)00142-2. [PMID: 36471743 PMCID: PMC9713854 DOI: 10.1016/j.bpsgos.2022.11.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 11/05/2022] [Accepted: 11/07/2022] [Indexed: 12/03/2022] Open
Abstract
Background The COVID-19 pandemic has caused significant stress and disruption for young people, likely leading to alterations in their mental health and neurodevelopment. In this context, it is not clear whether youth who lived through the pandemic and its shutdowns are comparable psychobiologically to their age- and sex-matched peers assessed before the pandemic. This question is particularly important for researchers who are analyzing longitudinal data that span the pandemic. Methods In this study we compared carefully matched youth assessed before the pandemic (n=81) and after the pandemic-related shutdowns ended (n=82). Results We found that youth assessed after the pandemic shutdowns had more severe internalizing mental health problems, reduced cortical thickness, larger hippocampal and amygdala volume, and more advanced brain age. Conclusions Thus, not only does the COVID-19 pandemic appear to have led to poorer mental health and accelerated brain aging in adolescents, but it also poses significant challenges to researchers analyzing data from longitudinal studies of normative development that were interrupted by the pandemic.
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Affiliation(s)
- Ian H. Gotlib
- Department of Psychology, Stanford University, Stanford, California
| | - Jonas G. Miller
- Department of Psychology, Stanford University, Stanford, California
| | | | - Sache M. Coury
- Department of Psychology, Stanford University, Stanford, California
| | | | - Jordan M. Garcia
- Department of Psychology, Stanford University, Stanford, California
| | - Tiffany C. Ho
- Department of Psychiatry and Weill Institute for Neurosciences, University of California San Francisco, San Francisco, California
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Yang J, Wu Q, Zhou J, Huebner ES, Tian L. Transactional processes among perceived parental warmth, positivity, and depressive symptoms from middle childhood to early adolescence: Disentangling between- and within-person associations. Soc Sci Med 2022; 305:115090. [PMID: 35660693 DOI: 10.1016/j.socscimed.2022.115090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 03/14/2022] [Accepted: 05/26/2022] [Indexed: 11/30/2022]
Abstract
RATIONALE Previous cross-sectional and unidirectional longitudinal studies have investigated the associations among perceived parental warmth, positivity, and depressive symptoms among children and adolescents without distinguishing between-person effects from within-person effects. OBJECTIVE The current study aimed to examine the dynamic longitudinal associations among perceived parental warmth, positivity, and depressive symptoms, including whether positivity functioned as a mediator of the reciprocal relations between perceived maternal/paternal warmth and depressive symptoms at the within-person level encompassing middle childhood to early adolescence. METHODS A sample of 3765 Chinese students (45.8% girls; M age = 9.92 years, SD = 0.72; range = 9-12 years at Time 1) completed self-report measures on 4 occasions across 2 years, using 6-month intervals. Random-Intercept Cross-Lagged Panel Models were employed to disentangle between- and within-person effects. RESULTS (a) Perceived maternal/paternal warmth and depressive symptoms reciprocally and negatively predicted each other; (b) positivity and depressive symptoms reciprocally and negatively predicted each other; (c) perceived maternal/paternal warmth and positivity reciprocally and positively predicted each other; (d) depressive symptoms indirectly predicted perceived maternal/paternal warmth via positivity; (e) perceived maternal warmth displayed earlier and more stable effects on positivity and depressive symptoms than perceived paternal warmth; and (f), no childhood sex differences existed in the observed associations. CONCLUSIONS These findings highlight the longitudinal within-person transactions among perceived parental warmth, positivity, and depressive symptoms, and the differential roles of perceived maternal/paternal warmth. These findings may help provide a potential theoretical framework through which to precisely identify objectives for early intervention.
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Affiliation(s)
- Jiaping Yang
- Philosophy and Social Science Laboratory of Reading and Development in Children and Adolescents (South China Normal University), Ministry of Education, Guangzhou, 510631, China; School of Psychology, South China Normal University, Guangzhou, 510631, China
| | - Qiulian Wu
- Philosophy and Social Science Laboratory of Reading and Development in Children and Adolescents (South China Normal University), Ministry of Education, Guangzhou, 510631, China; School of Psychology, South China Normal University, Guangzhou, 510631, China
| | - Jianhua Zhou
- Philosophy and Social Science Laboratory of Reading and Development in Children and Adolescents (South China Normal University), Ministry of Education, Guangzhou, 510631, China; School of Psychology, South China Normal University, Guangzhou, 510631, China
| | - E Scott Huebner
- Department of Psychology, University of South Carolina, Columbia, SC, 29208, USA
| | - Lili Tian
- Philosophy and Social Science Laboratory of Reading and Development in Children and Adolescents (South China Normal University), Ministry of Education, Guangzhou, 510631, China.
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Miller JG, Buthmann JL, Gotlib IH. Hippocampal volume indexes neurobiological sensitivity to the effect of pollution burden on telomere length in adolescents. New Dir Child Adolesc Dev 2022; 2022:155-172. [PMID: 35738556 DOI: 10.1002/cad.20471] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Exposure to environmental pollutants has been associated with cellular aging in children and adolescents. Individuals may vary, however, in their sensitivity or vulnerability to the effects of environmental pollutants. Larger hippocampal volume has emerged as a potential index of increased sensitivity to social contexts. In exploratory analyses (N = 214), we extend work in this area by providing evidence that larger hippocampal volume in early adolescence reflects increased sensitivity to the effect of neighborhood pollution burden on telomere length (standardized β = -0.40, 95% CI[-0.65, -0.15]). In contrast, smaller hippocampal volume appears to buffer this association (standardized β = 0.02). In youth with larger hippocampal volume, pollution burden was indirectly associated with shorter telomere length approximately 2 years later through shorter telomere length at baseline (indirect standardized β = -0.25, 95% CI[-0.40, 0.10]). For these youth, living in high or low pollution-burdened neighborhoods may predispose them to develop shorter or longer telomeres, respectively, later in adolescence.
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Affiliation(s)
- Jonas G Miller
- Department of Psychology, Stanford University, Stanford, California, USA
| | - Jessica L Buthmann
- Department of Psychology, Stanford University, Stanford, California, USA
| | - Ian H Gotlib
- Department of Psychology, Stanford University, Stanford, California, USA
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Barch DM. Introduction to Special Issue on COVID-19 and Mental Health. BIOLOGICAL PSYCHIATRY GLOBAL OPEN SCIENCE 2021; 1:241-243. [PMID: 36325502 PMCID: PMC9616326 DOI: 10.1016/j.bpsgos.2021.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 10/29/2021] [Indexed: 11/28/2022] Open
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