Prospectively ascertained mania and hypomania among young adults with child- and adolescent-onset bipolar disorder.

ABSTRACT:

Objectives

While adults with bipolar disorder (BD) often report symptoms starting in childhood, continuity of mania and/or hypomania (mania/hypomania) from childhood to adulthood has been questioned. Using longitudinal data from the Course and Outcome of Bipolar Youth (COBY) study, we assessed threshold mania/hypomania in young adults who manifested BD as youth.

Methods

COBY is a naturalistic, longitudinal study of 446 youth with BD (84% recruited from outpatient clinics), 7-17 years old at intake, and over 11 years of follow-up. Focusing on youth with BD-I/II (n = 297), we examined adult mania/hypomania risk (>18 years old; mean 7.9 years of follow-up) according to child (<13 years old) versus adolescent (13-17 years old) onset. We next used penalized regression to test dem

SUBMITTER: Hafeman DM 

PROVIDER: S-EPMC8213864 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature