... Baltimore, Maryland, USA, 2Department of Psychiatry, School of Medicine, University of Maryland, Baltimore, Maryland, USA, 3Departments of Psychiatry and Pediatrics, Johns Hopkins Medical Institutions, ... prevalence of antipsychotics inyouth aged 0–4 ranged from 0.13% in Italy [24] to 0.5 %in the Netherlands [29]. Generally, these antipsychoticprevalence findings closely matched those of this study,indicating ... their 5th birthday for sedative/hyp-notic use [38]. The use of antidepressants varies byphysician specialty depending on the setting and type ofinsurance. In year 2000, the prevalence of prescribed...