Correlate as named by investigatorPeople investigatedFinding
Stress
Secundary school pupils, Netherlands, 199?
Personal worries
55-95 aged, Northern Interior Health Region, British Columbia, Canada, 1999
Rumination
Cancer patients, followed 6 months after onset, Trier, 198?
Psychological well-being
65+aged Chinese migrants, Calgary, Canada, 2007
Worry
Facebook users, Ann Arbor, Michigan, followed 14 days, USA, 2013
Personality trait 'worried'
General public, Flanders, Belgium, 2011+ 2012
Emotional functioning
Children 9-12,5 years,, Netherlands, 2012