Study Pandey (1971): study US 1969

Public

Mentally retarded males, hospital, USA, 196?

Sample

Respondents

N = 149

Non Response

Assessment

Multiple assesment methods
Structured interview, analysis of hospital records, and staff ratings.

Correlate

Authors's Label

Sociability

Our Classification

Related specification variables

Operationalization

Number of choices made in answering 3 open-ended questions:
- who do you like?
- who are your friends?
- who do you play with?

Observed Relation with Happiness