title: Longitudinal Influences of Social Network Characteristics on Subjective Well-Being of Older Adults: Findings From the ELSA Study.
abstract: OBJECTIVE
  To investigate the influence of social network characteristics on subjective well-being over 6 years in a population sample of older adults.
  
  
  METHODS
  A total of 4,116 participants in the English Longitudinal Study of Aging provided baseline data on social network characteristics and potential confounding factors, and complete follow-up data on 2 measures of subjective well-being.
  
  
  RESULTS
  Social network size and network contact frequency were positively and independently associated with future life satisfaction and quality of life after controlling for confounding factors, including demographic characteristics, socioeconomic factors, and long-standing illness. In contrast, social network diversity was not independently related to future subjective well-being.
  
  
  CONCLUSIONS
  Different aspects of people's social networks may help sustain levels of subjective well-being in older age. The role of close relationships and frequent contact in later life may be particularly important. These results highlight the need for examining different aspects of social networks for promoting well-being of older people.
authors: University College London, UK s.rafnsson@ucl.ac.uk.
authors: Snorri Bjorn
authors: SB
authors: Rafnsson
authors: University College London, UK.
authors: Aparna
authors: A
authors: Shankar
authors: University College London, UK.
authors: Andrew
authors: A
authors: Steptoe
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004739:England; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D010549:Personal Satisfaction; D011788:Quality of Life / Q000523:psychology*; D012944:Social Support
keywords: English Longitudinal Study of Aging; quality of life; social networks; subjective well-being