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Borderline personality and attention-deficit hyperactivity traits in childhood are associated with hypomanic features in early adulthood

Mistry, Sumit, Zammit, Stanley, Escott-Price, Valentina, Jones, Hannah J. and Smith, Daniel J. 2017. Borderline personality and attention-deficit hyperactivity traits in childhood are associated with hypomanic features in early adulthood. Journal of affective disorders 10.1016/j.jad.2017.06.039
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Abstract

Background There is limited understanding of the symptomatic development of bipolar disorder from childhood to early adulthood. Aims We assessed whether borderline personality disorder traits, ADHD, and emotional, behavioural and social difficulties during childhood were associated with hypomania assessed in young adulthood. Method We used data from the Avon Longitudinal Study of Parents and Children (ALSPAC), to examine associations between measures of childhood psychopathology and lifetime hypomanic features assessed at age 22–23 years using the Hypomania Checklist-32 (HCL-32; n = 3,372). We also conducted a factor analysis of the HCL to identify latent constructs underlying hypomania, and the extent to which childhood psychopathology was associated with these. Results We identified two factors of the HCL corresponding to energy/mood and risk-taking/irritability. There was evidence of association between childhood borderline personality disorder traits and both hypomania factors, with evidence that the association was stronger with the risk-taking/irritability factor. All individual borderline traits, with the exception of fear of abandonment, were associated with hypomania. There was also evidence of association between most other measures of childhood psychopathology (ADHD, hyperactivity, conduct problems, peer relationship problems and reduced prosocial behaviour) and the risk-taking/irritability factor, but much less consistent evidence of association with the energy/mood factor. Limitations The HCL cannot diagnose bipolar disorder and may be subject to reporting bias. Conclusions A broad range of childhood psychopathologies may represent early markers of risk for hypomania. Further studies are required to understand the mechanisms underlying these associations, and to inform earlier detection of bipolar disorder.

Item Type: Article
Date Type: Published Online
Status: In Press
Schools: Medicine
MRC Centre for Neuropsychiatric Genetics and Genomics
Subjects: R Medicine > R Medicine (General)
Uncontrolled Keywords: ALSPAC; cohort study; Borderline Personality Disorder; Bipolar Disorder; hypomania; ADHD
Publisher: Elsevier
ISSN: 0165-0327
Last Modified: 07 Dec 2017 15:19
URI: http://orca-mwe.cf.ac.uk/id/eprint/101917

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