Study Csikszentmihalyi & Hunter (2003): study US 1998

Public:

Teenagers, USA, 199?

Sample:

Respondents:

N = 828

Non Response:

Assessment:

Experience sampling
minimal 15 observations in one week

Correlate

Authors's label

Fun reading/writing

Our Classification

Operationalization

% of time reading books for pleasure when beeped

Observed Relation with Happiness