Study Schulz & Decker (1985): study US 1985

Public

40+ aged, spinal-cord-injured, non-institutionalised, Portland Oregon, USA, 198?

Sample

Respondents

N = 100

Non Response

4%

Assessment

Interview: face-to-face
Structured interview, partly by telephone

Correlate

Authors's Label

Joint effect

Our Classification

Operationalization

a: percieved health     
b: income      
c: percieved control    
d: perception of disability
e: social support        
f: satisfaction with quality and quantity of social contact.

Observed Relation with Happiness