Study Rothbart (1981): study US Oregon 1976
- Public
- 3-12 months aged infants, Oregon, United States, 197?
- Survey name
- Unnamed study
- Sample
- Respondents
- N = 215
- Non Response
- 41%
- Assessment
- Behavioural observation
Correlate
- Authors's Label
- Activity Level
- Our Classification
-
-
- Remarks
- Part of Rothbart Infant Behavior Questionnaire (IBQ), Same rating scale as the "Smiling and Laughter" measure of happiness
- Operationalization
- Mother's report on child's gross motor activity, including
- movement of arms and legs
- squirming
- locomotor activity
Each rated:
1 never
2 very rarely
3 less than half the time
4 about half the time
5 more than half the time
6 almost always
7 always
Full list of situations not reported