Background. Patterns of abnormal neural activation have been observed during working
memory tasks in bipolar I depression, yet the neural changes associated with bipolar II …

BACKGROUND: Bipolar depression has been found to be associated with changes in
prefrontal cortex activity during performance of cognitive tasks. However, the role of task …

Neuropsychological studies of subjects with bipolar disorder suggest impairment of working
memory not only in acute mood states, but also while subjects are euthymic. Using fMRI to …

Objectives: Several lines of evidence suggest that deficits in cognition persist in bipolar
patients during periods of euthymia. Working memory impairment has been observed in …

Background To identify bipolar disorder during the initial stages of a depressive episode has
always been a great clinical challenge. Patterns of functional brain activity may underlie the …

Objectives: Bipolar disorder is associated with working memory (WM) impairments that
persist during periods of symptomatic remission. However, the neural underpinnings of …

Recent evidence suggests that deficits of working memory may be a promising
neurocognitive endophenotype of bipolar affective disorder. However, little is known about …

BACKGROUND: We examined women with recurrent brief depression (RBD) with and
without episodes of hypomania with an n-back working memory paradigm to assess how …

BackgroundLittle is known about how functional imaging changes in bipolar disorder relate
to different phases of the illness. AimsTo compare cognitive task activation in participants …

Understanding neurobiological characteristics of cognitive dysfunction in distinct psychiatric
disorders remains challenging. In this secondary data analysis, we examined …