Bipolar disorder refers to a group of affective disorders, which together are characterised by
depressive and manic or hypomanic episodes. These disorders include: bipolar disorder …

Objective In this critical review, the authors appraise neuroimaging findings in bipolar
disorder in emotion-processing, emotion-regulation, and reward-processing neural circuitry …

Distinguishing depression in bipolar disorder (BD) from unipolar depression (UD) solely
based on clinical clues is difficult, which has led to the exploration of promising neural …

From a neurobiological perspective there is no such thing as bipolar disorder. Rather, it is
almost certainly the case that many somewhat similar, but subtly different, pathological …

Differentiating bipolar disorder (BD) from recurrent unipolar depression (UD) is a major
clinical challenge. Main reasons for this include the higher prevalence of depressive relative …

Although the etiology of bipolar disorder remains uncertain, multiple studies examining
neuroimaging, peripheral markers and genetics have provided important insights into the …

Background Diffusion tensor imaging (DTI) studies have shown changes in the
microstructure of white matter in bipolar disorder. Studies suggest both localised …

Background Depressed mood, anhedonia, psychomotor retardation and alterations of
circadian rhythm are core features of the depressive syndrome. Its neural correlates can be …

Objective Both schizophrenia and bipolar disorder are hypothesized to involve disordered
brain connectivity. Prior studies show low white matter integrity, measured with diffusion …

Diffusion tensor imaging (DTI) studies consistently reported abnormalities in fractional
anisotropy (FA) and radial diffusivity (RD), measures of the integrity of white matter (WM), in …