Functional neural correlates of psychometric schizotypy: An fMRI study of antisaccades

Dimensional models of psychosis assume a continuum between schizotypy and schizophrenia. However, little is known about the overlap in brain functional alterations between schizotypy and schizophrenia. Fifty‐four healthy volunteers underwent functional magnetic resonance imaging during an antisaccade task, a measure of cognitive control known to be impaired in schizophrenia, and a prosaccade task. Higher positive schizotypy was correlated with...