Study Holder et al. (2010): study CA 2005

Public:

8-12 aged children, 2 schools, Canada, 200?

Sample:

Respondents:

N = 320

Non Response:

11

Assessment:

Questionnaire: paper

Correlate

Authors's label

Activity

Our Classification

Operationalization

‘Is always on the go'. Parent rating of the child  on a 5-point scale ranging from 1 (not very typical/characteristic) to 5 (very typical/characteristic).

Observed Relation with Happiness