sex chromosome abnormality XXY Karyotype
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Klinefelters: diagnosis of Klinefelter physically healthy age between 18 and 55 controls: - male - physically healthy - age between 18- 55 - absence of DSM-IV axis I disorders, confirmed by Mini-SCAN interview
Exclusion criteria
Exclusion criteria: - drug or alcohol dependence - left-handedness or ambidexterity - significant psychiatric or neurological conditions - history of head injury with loss of consciousness - metal in cranium - epilepsy or family history of epilepsy - cardiac pacemaker - infarctions - implanted medication pump - intracardiac lines - pregnancy - claustrophobia
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Patterns of brain activation Reaction times and accuracy measures on language tasks | — |
Secondary
| Measure | Time frame |
|---|---|
| n.a. | — |
Countries
Netherlands