title: Positive and negative exchanges in social relationships as predictors of depression: evidence from the English Longitudinal Study of Aging.
abstract: OBJECTIVE
  To investigate whether the impact of negative and positive social exchanges on depression depends on relationship type among late middle age and older adults.
  
  
  METHODS
  Using data from the English Longitudinal Study of Aging, baseline positive and negative exchanges with partners, children, other family and friends were linked to 2-year changes in depression on the eight-item Center for Epidemiologic Studies Depression Scale.
  
  
  RESULTS
  Positive and negative exchanges with partners and with children were independently associated with depression, adjusting for age, gender, wealth, and baseline depression. Negative but not positive exchanges with other family and with friends were associated with depression. The association between depression and positive/negative exchanges was weaker among the above 70s compared with those aged 50 to 70.
  
  
  CONCLUSIONS
  Negative and positive exchanges with partners and children appear equally salient for depression onset although negative exchanges with family and friends contribute to depression whereas positive exchanges do not.
authors.affiliation: Department of Epidemiology and Public Health, University College London, London, UK. m.stafford@ucl.ac.uk
authors.forename: Mai
authors.initials: M
authors.lastname: Stafford
authors.forename: Anne
authors.initials: A
authors.lastname: McMunn
authors.forename: Paola
authors.initials: P
authors.lastname: Zaninotto
authors.forename: James
authors.initials: J
authors.lastname: Nazroo
mesh_terms: D000223:Adaptation, Psychological; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000502:physiology / Q000523:psychology*; D016001:Confidence Intervals; D003863:Depression / Q000523:psychology*; D004739:England; D019317:Evidence-Based Medicine; D005260:Female; D006801:Humans; D007802:Language; D016015:Logistic Models; D008137:Longitudinal Studies; D008297:Male; D017533:Marital Status; D008875:Middle Aged; D016017:Odds Ratio; D011594:Psychometrics; D012307:Risk Factors; D012933:Social Identification; D012944:Social Support; D013315:Stress, Psychological; D011795:Surveys and Questionnaires