Previous factor analyses of data from the Dunedin (New Health and Development Study have identified three dimensions of temperament shown to predict later social development. The purpose of this proposed study is to develop a laboratory-based procedure for assessing these dimensions of temperament. Subjects will be 50-60 male and 50-60 female children between 3 and 5 years of age, who will participate in two testing sessions, scheduled approximately 2 weeks apart. The children will be videotaped of the children's behavior during the sessions will then be rated on a series of items which comprise scales labelled """"""""Lack of Control"""""""", """"""""Approach/Sociability"""""""", and """"""""Reaction to Novelty/Wariness""""""""; additionally, items comprising a fourth scale, """"""""Activity Level"""""""" will be included. Parent ratings of the child's temperament, behavior problems, emotionality, and family environment will be collected. The four laboratory-based temperament scales will be evaluated in terms of internal consistency, inter-rater reliability, correlations with parent reports of child characteristics, and correlations with cognitive characteristics assessed during the testing sessions.

Agency
National Institute of Health (NIH)
Institute
National Institute of Mental Health (NIMH)
Type
Small Research Grants (R03)
Project #
1R03MH057247-01
Application #
2371185
Study Section
Special Emphasis Panel (SRCM)
Project Start
1997-06-01
Project End
1998-05-31
Budget Start
1997-06-01
Budget End
1998-05-31
Support Year
1
Fiscal Year
1997
Total Cost
Indirect Cost
Name
Colby College
Department
Psychology
Type
Schools of Arts and Sciences
DUNS #
City
Waterville
State
ME
Country
United States
Zip Code
04901