The relationship between independent and dependent life events and depression symptoms in Sri Lanka: a twin and singleton study. - Zavos, Helena M. S.; Dalton, Bethan; Jayaweera, Kaushalya; Harber-Aschan, Lisa; Pannala, Gayani; Adikari, Anushka; Hatch, Stephani L.; Siribaddana, Sisira; Sumathipala, Athula; Hotopf, Matthew; Rijsdijk, Frühling V. (Social Psychiatry & Psychiatric Epidemiology, 2020)