Correlate as named by investigatorPeople investigatedFinding
Negative affective states
Public highschool boys followed 8 years from grade 10, USA, 1966-74
Belonging/loneliness
30-50 aged, in working force, followed 1 year, urban areas, Netherlands, 1983-84
Negative affects
15-60 aged, general public, followed 12 month, The Netherlands, 1967-77
Positive and negative mood
Social services staff personel; USA, 199?, followed 1 year