Most research on mind-wandering has characterized it as a mental state with contents that
are task unrelated or stimulus independent. However, the dynamics of mind-wandering …

The inquisitiveness about what happens in the brain has been there since the beginning of
humankind. Functional magnetic resonance imaging is a prominent tool which helps in the …

The cortical surface is organized into a large number of cortical areas; however, these areas
have not been comprehensively mapped in the human. Abrupt transitions in resting-state …

Resting-state fMRI (rs-fMRI) has emerged as an alternative method to study brain function in
human and animal models. In humans, it has been widely used to study psychiatric …

Individuals with schizophrenia consistently display deficits in a multitude of cognitive
domains, but the neurobiological source of these cognitive impairments remains unclear. By …

Psychomotor abnormalities have been abundantly observed in psychiatric disorders like
major depressive disorder (MDD), bipolar disorder (BD), and schizophrenia (SCH). Although …

The nucleus reuniens of the thalamus (RE) is a key component of an extensive network of
hippocampal and cortical structures and is a fundamental substrate for cognition. A common …

Abstract Since Emil Kraepelin's conceptualization of endogenous psychoses as dementia
praecox and manic depression, the separation between primary psychotic disorders and …

Objective Cognitive dysfunction is common in both schizophrenia and bipolar disorder. This
is a meta-analysis of studies that compared cognitive dysfunction between schizophrenia …

Long-range synchrony between distant brain regions accompanies multiple forms of
behavior. This review compares and contrasts the methods by which long-range synchrony …