Kessler RC, McLaughlin KA, Green JG, Gruber MJ, Sampson NA, Zaslavsky AM, Aguilar-Gaxiola S, Alhamzawi AO, Alonso J, Angermeyer M, Benjet C, Bromet E, Chatterji S, de Girolamo G, Demyttenaere K, Fayyad J, Florescu S, Gal G, Gureje O, Haro JM, Hu CY, Karam E, Kawakami N, Lee S, Lépine,JP, Ormel J, PoSada-Villa J, Sagar R, Tsang A, Ustün TB, Vassilev S, Viana MC, Williams DR.

BACKGROUND:

Although significant associations of childhood adversities with adult mental disorders are widely documented, most studies focus on single childhood adversities predicting single disorders.

AIMS:
To examine joint associations of 12 childhood adversities with first onset of 20 DSM-IV disorders in World Mental Health (WMH) Surveys in 21 countries.


METHOD:

Nationally or regionally representative surveys of 51 945 adults assessed childhood adversities and lifetime DSM-IV disorders with the WHO Composite International Diagnostic Interview (CIDI).


RESULTS:

Childhood adversities were highly prevalent and interrelated. Childhood adversities associated with maladaptive family functioning (e.g. parental mental illness, child abuse, neglect) were the strongest predictors of disorders. Co-occurring childhood adversities associated with maladaptive family functioning had significant subadditive predictive associations and little specificity across disorders. Childhood adversities account for 29.8% of all disorders across countries.


CONCLUSIONS:

Childhood adversities have strong associations with all classes of disorders at all life-course stages in all groups of WMH countries. Long-term associations imply the existence of as-yet undetermined mediators. British Journal of Psychiatry, 197 (5): 378-385.

Childhood Adversities And Trauma,Children And Adolescents,L.E.B.A.N.O.N Study,Mental Health Around the World

Childhood,Adversities,World Mental Health,World Mental Health Surveys,WMH,WHO,World Health Organization