Study Kansky et al. (2019): study US 2003

Public

Teenagers USA, followed 11 years 2003-2014

Survey name

Unnamed study

Sample

Respondents

N = 166

Non Response

Assessment

Interview: Computer Assisted Telephone Interview (CATI)

Correlate

Authors's Label

Social Competence in late adolescent

Our Classification

Error Estimates

Cronbach's Alpha 0.84

Remarks

Items taken from self perception profile for adolescents (Harter, 1988) Average of annual assesment at ages 16, 17 and 18

Distribution

M: 39.99, SD: 5,82

Operationalization

Self report on 12 questions about:
-  close frienships
-  romantic appeal
-  social competence
Tekst of questions not reported

Observed Relation with Happiness