title: Functional Status, Cognition, and Social Relationships in Dyadic Perspective.
abstract: Health limitations can change older adults' social relationships and social engagement. Yet, researchers rarely examine how the disability of one's spouse might affect one's social relationships, even though such life strains are often experienced as a couple. This study investigates the association between functional and cognitive limitations and social experience in a dyadic context.
  
  
  
  We use actor-partner interdependence models to analyze the partner data from 953 heterosexual couples in Wave II (2010-2011) of the National Social Life, Health, and Aging Project.
  
  
  
  One spouse's functional and cognitive health is associated with the other's relationship quality, but the pattern varies by gender. Husbands' functional limitations are associated with lower marital support and higher marital strain in wives, but wives' functional limitations are related to lower family and friendship strain in husbands. Husbands' cognitive impairment also predicts higher family and friend support in wives.
  
  
  
  Findings support a gendered dyadic relationship between health and social life and highlight women's caregiver role and better connection with family and friends. There are also differences between experiencing cognitive and physical limitations in couples. Finally, mild health impairment sometimes shows stronger effects on social relationships than severe impairment, suggesting adaptation to health transition.
authors.affiliation: NORC, Department of Sociology, University of Chicago, Illinois.
authors.forename: Jaclyn S
authors.initials: JS
authors.lastname: Wong
authors.affiliation: Department of Sociology, Michigan State University, East Lansing.
authors.forename: Ning
authors.initials: N
authors.lastname: Hsieh
mesh_terms: D000368:Aged; D000375:Aging / Q000523:psychology*; D003071:Cognition; D060825:Cognitive Dysfunction / Q000523:psychology*; D006233:Persons with Disabilities / Q000523:psychology*; D005195:Family Relations / Q000523:psychology*; D005260:Female; D033062:Friends / Q000523:psychology*; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D000076604:Physical Functional Performance; D012737:Sex Factors; D012944:Social Support; D018454:Spouses / Q000523:psychology*
keywords: Actor-partner interdependence model; Dementia; Disability; Gender; Relationship quality