AMERICAN JOURNAL OF PSYCHIATRY, cilt.167, sa.9, ss.1075-1082, 2010 (SCI-Expanded, SSCI, Scopus)
Objective: The cognitive and motivational impairments observed in psychotic disorders may reflect early developmental alterations that, when combined with later environmental exposures, may drive the onset of positive psychotic symptoms. The epidemiological predictions of this model were tested.