Study Simoes et al. (2009): study PT 2001

Public

Adolescents, Portugal, 2001-02

Sample

Respondents

N = 6109

Non Response

Assessment

Questionnaire: Paper & Pencil Interview (PAPI)
Teachers administered the self-completion of questionnaires in school classroom.

Correlate

Authors's Label

Friends

Our Classification

Operationalization

Selfreport on questions regarding:
A number of close male and female friends:
  1: none
  2: one
  3: two
  4: three or more
B Days a week stayed with friends after school:
  0
  1
  2
  3
  4
  5
  6
C Days spent evenings with friends
  0
  1
  2
  4
  5
  6 days
D ease in making new friends

Observed Relation with Happiness