Specificity of affective dynamics of bipolar and major depressive disorder.

ABSTRACT:

Objective

Here, we examine whether the dynamics of the four dimensions of the circumplex model of affect assessed by ecological momentary assessment (EMA) differ among those with bipolar disorder (BD) and major depressive disorder (MDD).

Methods

Participants aged 11-85 years (n = 362) reported momentary sad, anxious, active, and energetic dimensional states four times per day for 2 weeks. Individuals with lifetime mood disorder subtypes of bipolar-I, bipolar-II, and MDD derived from a semistructured clinical interview were compared to each other and to controls without a lifetime history of psychiatric disorders. Random effects from individual means, inertias, innovation (residual) variances, and cross-lags across the four affective dimensions simultaneously were derived fro

SUBMITTER: Stapp EK 

PROVIDER: S-EPMC10498074 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature