Autism
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients with autism -High functioning medication naïve patients diagnosed autism spectrum disorders according to DSM-IV codes 299.00 or 299.80 -Age 12-22 year: addendum 6-22;2. Healthy controls Healthy controls without psychiatric disorders according to DSM-IV code V71.09 -Age 12-22 year; addendum 6-22
Exclusion criteria
Exclusion criteria: -Use of antipsychotic medication, antidepressants or benzodiazepines, now or in the past. -A medical, psychiatric (other than autism spectrum disorder) and / or neurological disorder (with the exception of epilepsy) that can produces movement disorders. -DSM-criteria for substance abuse, other than nicotine of caffeine. -IQ
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Difference in prevalences of instrumental assessment of movement disorders among drug naive patients with autism compared with matched healthy controls | — |
Secondary
| Measure | Time frame |
|---|---|
| Difference in prevalences of clinical assessment of movement disorders among drug naive patients with autism compared with matched healthy controls | — |
Countries
Netherlands