Background. The ability to inhibit inappropriate or unwanted actions is a key element of
executive control. The existence of executive function deficits in schizophrenia is consistent …

Inhibitory control deficits are well documented in schizophrenia, supported by impairment in
an established measure of response inhibition, the stop-signal reaction time (SSRT). We …

Background. Inhibitory deficits have been frequently reported in schizophrenia. Such deficits
are usually associated with activities of prefrontal cortex and related networks. An …

BackgroundImpairments in inhibitory function have been found in studies of cognition in
schizophrenia. These have been linked to a failure to adequately maintain the task demands …

BACKGROUND: Inhibitory control is central to executive functioning and appears deficient in
schizophrenia. However, it is unclear how inhibitory control is affected, what the underlying …

The ability to inhibit inappropriate responses and suppress irrelevant information is a core
feature of executive control. In this study, we provide a detailed analysis of prepotent …

The current study investigates whether an executive processing measure, response
inhibition, is stable over time and across new samples of patients with schizophrenia. Two …

Background: Previous studies of response inhibition in patients with schizophrenia have
focused on reactive inhibition tasks (eg, stop-signal, go/no-go), primarily observing lateral …

BackgroundThe clinical picture of schizophrenia is frequently worsened by manifestations of
impulsivity. However, the neural correlates of impulsivity in this disorder are poorly known …

Addiction is a frequent comorbid disorder in schizophrenia related to dopaminergic
dysfunction in fronto-subcortical circuits. These brain networks are relevant for both …