Family Strain, Depression, and Somatic Amplification in Adults with Chronic Pain

Background The associations between family strain, depression, and chronic pain interference vary across individuals, suggesting moderated relations, and one possible moderator is somatic amplification. The current study examined a moderated mediation model that investigated (a) whether depression mediated the relation between non-spouse family strain and chronic pain interference and (b) whether somatic amplification moderated the association between depression and chronic pain interference.