Working memory network dysfunction in bipolar I vs. bipolar II disorder: a systematic review of task-fMRI evidence (opens in new tab)

BackgroundWorking memory impairment is one of the core cognitive phenotypes in bipolar disorder. However, whether the task-based functional magnetic resonance imaging mechanisms underlying working memory processing are consistent between bipolar disorder type I (BD-I) and type II (BD-II) remains unclear. This systematic review summarizes task-based fMRI evidence, with a focus on characterizing the neural correlates of working memory in BD-II and comparing them with BD-I.MethodsFollowing the P...