Het onderzoek heeft geen betrekking op aandoeningen not applicable
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - Twins - Speaks Dutch - Parents and grandparents are born in Europe - Twins have the same gender - Twins are 7 or 8 years old during the first measurement.
Exclusion criteria
Exclusion criteria: - Twins have a different gender - Children with a congenital abnormality, psychological disorder, chronical illness, hereditary disorder or ear or eye malfunction are excluded if their disorder prohibits them from participating in any of the behavioral or MRI measures. - Mental retardation (IQ
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The effect of the intervention (VIPP-SD) on children*s behavioral control and social competence. | — |
Secondary
| Measure | Time frame |
|---|---|
| Child factors moderating the association between environmental influences and child social competence and behavioural control. | — |
Countries
Netherlands