Objectives Over the past two decades, there has been tremendous growth in research
regarding bipolar disorder (BD) among children and adolescents (ie, pediatric BD [PBD]) …

Abstract Purpose of Review To focus on the clinical and behavioral presentation of
anhedonia in mood disorders, as well as the differences and commonalities in the …

The relationship between transdiagnostic, dimensional, and categorical approaches to
psychiatric nosology is under intense debate. To inform this discussion, we studied neural …

Although behavioral sensitivity to reward predicts the onset and course of mania in bipolar
disorder, the evidence for neural abnormalities in reward processing in bipolar disorder is …

Objective The cerebellum plays an important role in depression. Cerebro-cerebellar circuits
have been found to show aberrance in bipolar disorder (BD) and major depressive disorder …

Blunted and exaggerated neuronal response to rewards are hypothesized to be core
features of schizophrenia spectrum disorders (SZ) and bipolar disorder (BD), respectively …

Objectives Frustration is associated with impaired attention, heightened arousal, and greater
unhappiness in youths with bipolar disorder (BD) vs healthy volunteers (HV). Little is known …

Adolescence is a critical period of neurocognitive development and increased prevalence of
mood pathology. In this cross-sectional study, we replicated developmental patterns of …

Background Little is known about the specificity of executive functioning (EF) decline in older
adults with bipolar disorders (OABD), or the impact of bipolar disorders (BD) on the timing …

Shifting definitions and differences in the conceptualization of bipolar disorders have
contributed to long diagnostic delays, poor reliability, and inconsistent findings. Rating …