Pervasive Developmental Disorders
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients with pervasive developmental disorders(PDD) based on the classifications in the diagnostic and statistical manual of mental disorders (DSM-IV)
Exclusion criteria
Exclusion criteria: 1. Children less than 6 years old. 2. Participants were excluded if they had a history of major medical or neurological illness including epilepsy, significant head trauma, or a lifetime history of alcohol or drug dependence.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Aberrant Behavior Checklist irritability | — |
Countries
Japan