Naturalistisch onderzoek naar de relaties tussen dichtheid, opvoedersgedrag en sociaal gedrag bij kleuters 1978

Relationship between social behaviour of nursery school children and spacial social aspects of their environment nr. of rooms at home / nr. of family members / private room for child / play area in neighbourhood / biographical questionnaire for mother / socio-economic description of family / personality characteristics child ( scaling ) / child rearing: planning, stimulating, rules: social behaviour, material use, day schedule / authority in family / control: timing, method, frequency, consistence / 'love, hate' / interest, nourishment, contentment with child, support / social behaviour of child: friendly, unfriendly, withdrawn.

Background variables: basic characteristics/ housing situation/ household characteristics/ characteristics of parental family/household/ occupation/employment/ social class