Joint associations of parental personality traits and socio‐economic position with trajectories of offspring depression: Findings from up to 6925 families in a UK birth cohort

Abstract Background Parental personality may influence the course of offspring depression but epidemiological evidence for associations is lacking. It is also unknown whether associations between parental personality and offspring depression differ by socio‐economic position (SEP). Our aims were to...

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Autores principales: Tim Cadman, Alex S. F. Kwong, Paul Moran, Heather O’Mahen, Iryna Culpin, Deborah A. Lawlor, Rebecca M. Pearson
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Publicado: Wiley 2021
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Acceso en línea:https://doaj.org/article/bfeb4d45cc0e44c79b9a223d1bad7fb5
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spelling oai:doaj.org-article:bfeb4d45cc0e44c79b9a223d1bad7fb52021-11-23T06:05:44ZJoint associations of parental personality traits and socio‐economic position with trajectories of offspring depression: Findings from up to 6925 families in a UK birth cohort2692-938410.1002/jcv2.12028https://doaj.org/article/bfeb4d45cc0e44c79b9a223d1bad7fb52021-10-01T00:00:00Zhttps://doi.org/10.1002/jcv2.12028https://doaj.org/toc/2692-9384Abstract Background Parental personality may influence the course of offspring depression but epidemiological evidence for associations is lacking. It is also unknown whether associations between parental personality and offspring depression differ by socio‐economic position (SEP). Our aims were to describe the trajectories of depressive symptoms across adolescence of offspring of parents with and without maladaptive personality traits and to test for effect modification by SEP. Methods A longitudinal study in the Avon Longitudinal Study of Parents and Children birth cohort (ns = 3054–7046). Exposures were binary measures of maladaptive maternal and paternal personality traits. The outcome was depressive symptoms measured over nine occasions (ages 11–24) using the short mood and feelings questionnaire (SMFQ; range: 0–26). Effect modifiers were parental education and self‐reported material hardship. Multilevel growth curve models were used to estimate trajectories. Results offspring of mothers with high (vs. low) maladaptive traits showed higher levels of depressive symptoms at multiple ages of adolescence, the greatest of which was observed at age 22 (predicted SMFQ difference age 10 = 0.66, 95% confidence intervals [CIs]: 0.25 to 1.28; age 22 = 1.00, CI: 0.51 to 1.50). There was weaker and inconsistent evidence of an association between paternal maladaptive personality and offspring depressive symptoms (SMFQ difference age 10 = 0.21, CI: −0.58 to 0.99; age 22 = 0.02, CI: −0.94 to 0.90). Lower SEP was also associated with higher offspring depressive symptoms (SMFQ difference material hardship vs. no hardship age 10 = 0.79, 95% CI: 0.46 to 1.13; age 22 = 0.96, CI: 0.56 to 1.36). There was minimal statistical evidence for effect modification. Conclusions The offspring of mothers with high levels of maladaptive personality traits show evidence of greater depressive symptoms throughout adolescence although the absolute increase in symptoms is small. Evidence for the associations with fathers' personality was weaker. Socio‐economic position and maladaptive personality traits appear to be independent risk factors for offspring depressive symptoms.Tim CadmanAlex S. F. KwongPaul MoranHeather O’MahenIryna CulpinDeborah A. LawlorRebecca M. PearsonWileyarticleALSPACintergenerational transmissionmaternal mental healthoffspring depressionpersonalityPediatricsRJ1-570PsychiatryRC435-571ENJCPP Advances, Vol 1, Iss 3, Pp n/a-n/a (2021)
institution DOAJ
collection DOAJ
language EN
topic ALSPAC
intergenerational transmission
maternal mental health
offspring depression
personality
Pediatrics
RJ1-570
Psychiatry
RC435-571
spellingShingle ALSPAC
intergenerational transmission
maternal mental health
offspring depression
personality
Pediatrics
RJ1-570
Psychiatry
RC435-571
Tim Cadman
Alex S. F. Kwong
Paul Moran
Heather O’Mahen
Iryna Culpin
Deborah A. Lawlor
Rebecca M. Pearson
Joint associations of parental personality traits and socio‐economic position with trajectories of offspring depression: Findings from up to 6925 families in a UK birth cohort
description Abstract Background Parental personality may influence the course of offspring depression but epidemiological evidence for associations is lacking. It is also unknown whether associations between parental personality and offspring depression differ by socio‐economic position (SEP). Our aims were to describe the trajectories of depressive symptoms across adolescence of offspring of parents with and without maladaptive personality traits and to test for effect modification by SEP. Methods A longitudinal study in the Avon Longitudinal Study of Parents and Children birth cohort (ns = 3054–7046). Exposures were binary measures of maladaptive maternal and paternal personality traits. The outcome was depressive symptoms measured over nine occasions (ages 11–24) using the short mood and feelings questionnaire (SMFQ; range: 0–26). Effect modifiers were parental education and self‐reported material hardship. Multilevel growth curve models were used to estimate trajectories. Results offspring of mothers with high (vs. low) maladaptive traits showed higher levels of depressive symptoms at multiple ages of adolescence, the greatest of which was observed at age 22 (predicted SMFQ difference age 10 = 0.66, 95% confidence intervals [CIs]: 0.25 to 1.28; age 22 = 1.00, CI: 0.51 to 1.50). There was weaker and inconsistent evidence of an association between paternal maladaptive personality and offspring depressive symptoms (SMFQ difference age 10 = 0.21, CI: −0.58 to 0.99; age 22 = 0.02, CI: −0.94 to 0.90). Lower SEP was also associated with higher offspring depressive symptoms (SMFQ difference material hardship vs. no hardship age 10 = 0.79, 95% CI: 0.46 to 1.13; age 22 = 0.96, CI: 0.56 to 1.36). There was minimal statistical evidence for effect modification. Conclusions The offspring of mothers with high levels of maladaptive personality traits show evidence of greater depressive symptoms throughout adolescence although the absolute increase in symptoms is small. Evidence for the associations with fathers' personality was weaker. Socio‐economic position and maladaptive personality traits appear to be independent risk factors for offspring depressive symptoms.
format article
author Tim Cadman
Alex S. F. Kwong
Paul Moran
Heather O’Mahen
Iryna Culpin
Deborah A. Lawlor
Rebecca M. Pearson
author_facet Tim Cadman
Alex S. F. Kwong
Paul Moran
Heather O’Mahen
Iryna Culpin
Deborah A. Lawlor
Rebecca M. Pearson
author_sort Tim Cadman
title Joint associations of parental personality traits and socio‐economic position with trajectories of offspring depression: Findings from up to 6925 families in a UK birth cohort
title_short Joint associations of parental personality traits and socio‐economic position with trajectories of offspring depression: Findings from up to 6925 families in a UK birth cohort
title_full Joint associations of parental personality traits and socio‐economic position with trajectories of offspring depression: Findings from up to 6925 families in a UK birth cohort
title_fullStr Joint associations of parental personality traits and socio‐economic position with trajectories of offspring depression: Findings from up to 6925 families in a UK birth cohort
title_full_unstemmed Joint associations of parental personality traits and socio‐economic position with trajectories of offspring depression: Findings from up to 6925 families in a UK birth cohort
title_sort joint associations of parental personality traits and socio‐economic position with trajectories of offspring depression: findings from up to 6925 families in a uk birth cohort
publisher Wiley
publishDate 2021
url https://doaj.org/article/bfeb4d45cc0e44c79b9a223d1bad7fb5
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