Study Naess et al. (2004): study NO Nord-Trøndelag 1984

Public:

20-90 aged, general public, Nord-Trondelag, Norway followed 1 year, 1985-1996

Sample:

Respondents:

N = 65599

Non Response:

Assessment:

Questionnaire: paper
Participants were invited for a medical screening and answered questionnaire 1 onsite and were given questionaire 2 when having the site. Questionaire 1 (1984) included questions on several diseases aand impairment, self- assessed health, and overall life satisfaction. Questionaire 2 (1995) The participant received a second questionaire with a prepaid, adressed envelope. Its contained a total of 42 questions covering several issues, including physicall and mental health and psychological well- being.

Correlate

Authors's label

Cheerfulness over time

Our Classification

Operationalization

Selfreport on single question:
Would you say you are usually cheerful or dejected?
1  extremely dejected
2  dejected
3  quite dejected
4  both dejected and cheerful
5  quite cheerful
6  very cheerful
7  extremely cheerful

Observed Relation with Happiness