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Correlational findings

Study Sigelman (1981): study US 1974

Public
18+ aged, general public, USA, 1974-76
Sample
Respondents
N = 2650
Non Response
Assessment
Interview: face-to-face
Highly structured

Correlate

Authors's Label
not named
Our Classification
Operationalization
a: background variables
  - age
  - gender
  - race
  - education
  - family income
  - marital status
  - church attendance
  - political participation
  - health condition
b:IQ

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-HL-c-sq-v-3-aa Ra² = .15 p < .01 O-HL-c-sq-v-3-aa R² = .16 p < .01 R² does not increase significantly when intelligence (IQ) is added.