An investigation of the P3b evoked potential in psychopathy

An investigation of the P3b evoked potential in psychopathy - investigation of P3b in psychopathy

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON32893

Enrollment

Registered

2010-01-11

Start date

2010-03-04

Completion date

Unknown

Last updated

2024-05-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

psychopathy / Psychohathy Check List - Revised (PCL-R) score of at least 26

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: for patients: criminals with PCL-R score of at least 26, men, age 18-55 for controls: non-criminals, men, age and IQ matched to the patient group

Exclusion criteria

Exclusion criteria: Neurological disorders, visual or auditory disorders, psychiatric disorders (other than those that will be investigated)

Design outcomes

Primary

Measure	Time frame
-Parietal P300 (P3b) -Accuracy (percentage errors) -Reaction times	—

Secondary

Measure	Time frame
-Mini International Neuropsychiatric Interview (MINI) -Structured clinical interview for DSM axis II disorders (SCID-II) -Psychopathy Check List-Revised (PCL-R) -Nederlandse Leestest voor Volwassenen (NLV) -Barratt Impulsiveness Scale 11 (BIS-11) -Behavioral Inhibition System / Behavioral Approach System (BIS/BAS) scales -Dimensional Assessment of Personality Psychopathology - Basic Questionnaire (DAPP-BQ)	—

Measure

Time frame

-Mini International Neuropsychiatric Interview (MINI) -Structured clinical interview for DSM axis II disorders (SCID-II) -Psychopathy Check List-Revised (PCL-R) -Nederlandse Leestest voor Volwassenen (NLV) -Barratt Impulsiveness Scale 11 (BIS-11) -Behavioral Inhibition System / Behavioral Approach System (BIS/BAS) scales -Dimensional Assessment of Personality Psychopathology - Basic Questionnaire (DAPP-BQ)

—

Countries

Netherlands

Outcome results