Study Krasnova et al. (2013): study DE Berlin 2007

Public

18+ aged, students, Berlin, Germany 20?

Survey name

Unnamed study

Sample

Respondents

N = 227

Non Response

Assessment

Questionnaire: Conputer Assisted Web Interview (CAWI)

Correlate

Authors's Label

Number of friends

Our Classification

Distribution

Median: 179

Operationalization

Actual number of  Facebook friends

Observed Relation with Happiness