Study Crnic et al. (1984): study US 1981

Public

Mother-child pairs, followed 18 months after birth, USA, 1981-82

Sample

Respondents

N = 105

Non Response

Attrition at T2: 10%, at T3: 14%

Assessment

Multiple assesment methods
Structured interview/questionnaire/laboratory observation

Correlate

Authors's Label

Stress

Our Classification

Operationalization

46-item checklist of life events in the past eight to
ten months, rated as having occurred or not occured,
whether the impact was good or bad and their degree of
effect (l=none to 4=great) (adapted Life Experiences
Survey: J. Sarason, J. Johnson and J. Siegel

Observed Relation with Happiness