Telomere Length and Depression Among Ex-Prisoners of War: The Role of Subjective Age

Exposure to captivity increases the risk for multiple disturbances that may intensify during old age. In later phases of life, former-prisoners-of-war (ex-POWs) may suffer from depression as well as from accelerated aging, manifested in older subjective age and leukocyte telomere shortening. The current study assesses the link between these varied facets of increased vulnerability during old age and explores (a) the associations between subjective age and telomere length; (b) the mediating role of changes in subjective age over time within the associations between depression and telomere length.