Developmental pathways to psychopathy, antisocial personality disorder and antisocial behaviour

Developmental pathways to psychopathy, antisocial personality disorder and antisocial behaviour - Developmental pathways to antisocial behaviour

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON30345

Enrollment

240

Registered

2007-03-09

Start date

2007-09-01

Completion date

Unknown

Last updated

2024-06-18

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

Conditions

psychopathy and antisocial personality disorder

Interventions

None listed

Eligibility

Age

12 Years to 99 Years

Inclusion criteria

Inclusion criteria: Group 1: Conduct Disorder, childhood-onset type (before the age of 10), with CU-traits;Group 2: Conduct Disorder, childhood-onset type (before the age of 10), without CU-traits ;Group 3: Conduct Disorder, adolescence-onset type (after the age of 10);Group 4: absence of psychiatric disorders (control group)

Exclusion criteria

Exclusion criteria: Group 1: psychiatric disorders other than CD (with the exception of Oppositional Defiant Disorder (ODD)), absence of CU-triats, IQ lower than 80, brain damage, drug and /or alcohol use 24 hours before testing;Group 2: psychiatric disorders other than CD (with the exception of ODD), presence of CU-triats, IQ lower than 80, brain damage, drug and /or alcohol use 24 hours before testing;Group 3: psychiatric disorders other than CD (with the exception of ODD), diagnosis of CD before age 10, presence of CU-traits, IQ lower than 80, brain damage, drug and /or alcohol use 24 hours before testing;Group 4: presence of any psychiatric disorder including CD, presence of CU-triats, IQ lower than 80, brain damage, drug and /or alcohol use 24 hours before testing

Design outcomes

Primary

Measure	Time frame
Children who meet the determined in- and exclusion criteria will receive an information letter including a registration form, which they can send to the University. Children who send back the registration form will be contacted to make an appointment. Control participants will be approached on the matter by secondary schools (e.g., Maastricht, Heerlen and Sittard). We will make an appointment with the headmaster(s) to explain our study and to ask for permission to hand-out information letters and registration forms in the classes . The students can send the form back to the university if they want to participate and will afterwards be contacted.	—

Measure

Time frame

Children who meet the determined in- and exclusion criteria will receive an information letter including a registration form, which they can send to the University. Children who send back the registration form will be contacted to make an appointment. Control participants will be approached on the matter by secondary schools (e.g., Maastricht, Heerlen and Sittard). We will make an appointment with the headmaster(s) to explain our study and to ask for permission to hand-out information letters and registration forms in the classes . The students can send the form back to the university if they want to participate and will afterwards be contacted.

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Countries

Netherlands

Outcome results