References
- Byrne DG, Davenport SC, Mazanov J. 2007. Profiles of adolescent stress: the development of the Adolescent Stress Questionnaire (ASQ). Journal of Adolescence 30: 393–416.
- Cortina JM. 1993. What is coefficient alpha? An examination of theory and applications. Journal of Applied Psychology 78: 98–104.
- French DJ, Tait RJ. 2004. Measurement invariance in the General Health Questionnaire-12 in young Australian adolescents. European Child and Adolescent Psychiatry 13: 1–7.
- Goldberg DP. 1972. The Detection of Psychiatric Illness by Questionnaire. Oxford: Oxford University Press.
- Graetz B. 1991. Multidimensional properties of the General Health Questionnaire. Social Psychiatry and Psychiatric Epidemiology 1: 132–138.
- Hankins M. 2008. The factor structure of the twelve item General Health Questionnaire (GHQ-12): the result of negative phrasing? Clinical Practice and Epidemiology in Mental Health 4: 10.
- Kalliath TJ, O'Driscoll MP, Brough P. 2004. A confirmatory factor analysis of the General Health Questionnaire-12. Stress and Health 20: 11–20.
- Kendler KS, Kessler RC, Neale MC, Heath AC, Eaves LJ. 1993. The prediction of major depression in women: toward an integrated etiologic model. American Journal of Psychiatry 150: 1139–1148.
- Kieling C, Baker-Henningham H, Belfer M, Conti G, Ertem I, Omigbodun O, Rohde LA, Srinath S, Ulkuer N, Rahman A. 2011. Child and adolescent mental health worldwide: evidence for action. Lancet 378: 1515–1525.
- Li WH, Chung JO, Chui MM, Chan PS. 2009. Factorial structure of the Chinese version of the 12-item General Health Questionnaire in adolescents. Journal of Clinical Nursing 18: 3253–3261.
- Montazeri A, Harirchi AM, Shariati M, Garmaroudi G, Ebadi M, Fateh A. 2004. The 12-item General Health Questionnaire (GHQ-12): translation and validation study of the Iranian version. Health and Quality of Life Outcomes 1: 66.
- Muldoon OT, Schmid K, Downes C. 2009. Political violence and psychological well-being: the role of social identity. Applied Psychology: An International Review 58: 129–145.
- Mutumba M, Tomlinson M, Tsai AC. 2014. Psychometric properties of instruments for assessing depression among African youth: a systematic review. Journal of Child & Adolescent Mental Health 26: 2, 139–156.
- Nunnally J, Bernstein L. 1994. Psychometric theory. New York: McGraw-Hill.
- Olweus D. 1991. Bully/victim problems among school children: some basic facts and effects of school based intervention programme. In: Pepler D, Rubin K, (eds), The development and treatment of childhood aggression. Hillsdale: Erbaum. pp 411–448.
- Owusu A. 2008. Global School-based Student Health Survey (GSHS): Ghana report. Murfreesboro, Tennessee: Middle Tennessee State University, Ghana Education Service, and the World Health Organization.
- Pevalin DJ. 2000. Multiple Applications of the GHQ-12 in a general population sample: an investigation of long-term retest effects. Social Psychiatry Psychiatric Epidemiology 35: 508–512.
- Romppel M, Braehler E, Roth M, Glaesmer H. 2013. What is the General Health Questionnaire-12 assessing?: Dimensionality and psychometric properties of the General Health Questionnaire-12 in a large scale German population sample. Comprehensive Psychiatry 54: 406–413.
- Tabachnick BG, Fidell LS. 2007. Using multivariate statistics (5th edn). Boston: Allyn & Bacon.
- Tait RJ, French DJ, Hulse GK. 2003. Validity and psychometric properties of the General Health Questionnaire-12 in young Australian adolescents. Australian and New Zealand Journal of Psychiatry 37: 374–381.
- Ye S. 2009. Factor structure of the General Health Questionnaire (GHQ-12): the role of wording effects. Personality and Individual Differences 46: 197–201.