Learning disabilities
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) diagnosis of pervasive developmental disorder (2) age between 7 and 12 years at inclusion
Exclusion criteria
Exclusion criteria: 1. being treated with stimulants, atomoxetine, neuroleptic, or any other psychoactive drugs 2. IQ <80 (based on WISC-3) 3. fulfilling criteria for diagnosis of clinically significant attention deficit hyperactive disoreder, oppositional defiant disorder or depression 4. history of seizures during the past 2 years 5. educational level and socioeconomic situation that made it unlikely that the family would be able to follow the treatment procedure and study requirements (the educational level of the parents was not specified in terms of academic degree); and 6. medical illness requiring immediate treatment.
Design outcomes
Secondary
| Measure | Time frame |
|---|---|
| Stroop Task, Spanboard task (WAIS-RNI), Digit span (WISC-3), Raven Colored Matrix, Child Behavior Check List | — |
Primary
| Measure | Time frame |
|---|---|
| Wisconsin Card Sorting Test | — |
Countries
Japan