Study Bevans et al. (2010): study US 2005

Public

School children, USA, 200?

Sample

Respondents

N = 2095

Non Response

Assessment

Questionnaire: Paper & Pencil Interview (PAPI)
audio computer-assisted questionnaires, or paper- and-pencil questionnaires read aloud bij administrator.

Correlate

Authors's Label

gender

Our Classification

Distribution

49% boys

Operationalization

1 Boys
0 Girls

Observed Relation with Happiness