Inclusion Criteria Patients: Fulfilling the diagnostic criteria of schizophrenia or schizoaffective disorder according to ICD-10 (International Classification of Diseases version 10) or DSM-IV/V (Diagnostic and Statistical Manual version 4 /5), Age 18-45 years, Never treated with antipsychotic compounds or central nervous system (CNS) stimulants, Legally competent
Inclusion criteria controls: Matching patients on age (+/- 2 years), sex and parental socioeconomic status, Age 18-45 years, No psychiatric or physical disease.

NCT02339844_inc_T1
Observation
Patients
NCT02339844_inc_T2
Observation
controls
NCT02339844_inc_T3
Condition
schizophrenia
NCT02339844_inc_T4
Condition
schizoaffective disorder
NCT02339844_inc_T5
Qualifier
ICD-10 (International Classification of Diseases version 10)
NCT02339844_inc_T6
Qualifier
DSM-IV/V (Diagnostic and Statistical Manual version 4 /5)
NCT02339844_inc_T7
Scope
ICD-10 (International Classification of Diseases version 10) or DSM-IV/V (Diagnostic and Statistical Manual version 4 /5)
NCT02339844_inc_T8
Scope
schizophrenia or schizoaffective disorder
NCT02339844_inc_T9
Person
Age
NCT02339844_inc_T10
Value
18-45 years
NCT02339844_inc_T11
Negation
Never
NCT02339844_inc_T12
Drug
antipsychotic compounds
NCT02339844_inc_T13
Drug
central nervous system (CNS) stimulants
NCT02339844_inc_T14
Observation
Legally competent
NCT02339844_inc_T15
Scope
schizophrenia or schizoaffective disorder according to ICD-10 (International Classification of Diseases version 10) or DSM-IV/V (Diagnostic and Statistical Manual version 4 /5), Age 18-45 years, Never treated with antipsychotic compounds or central nervous system (CNS) stimulants, Legally competent
NCT02339844_inc_T17
Person
Age
NCT02339844_inc_T18
Value
18-45 years
NCT02339844_inc_T19
Negation
No
NCT02339844_inc_T20
Condition
sychiatric isease.
NCT02339844_inc_T21
Condition
physical disease
NCT02339844_inc_T22
Scope
Matching patients on age (+/- 2 years), sex and parental socioeconomic status, Age 18-45 years, No psychiatric or physical disease