Study Diener & Seligman (2002): study US 1997

Public

Undergraduate students, US, 199?

Sample

Respondents

N = 222

Non Response

Assessment

Questionnaire: Paper & Pencil Interview (PAPI)
Daily report of mood and activities during 51 days; peer ratings.

Correlate

Authors's Label

Time spent alone

Our Classification

Operationalization

Self report of mean time spent alone.
Rating scale from 1 'no time' to 10 '8 hours per day'

Observed Relation with Happiness