title: The material convoy after age 50.
abstract: OBJECTIVE
  Possessions constitute a dynamic "material convoy" that accumulates across adulthood to furnish role enactments and the development of the self. Following a familiar life course arc, older people should hypothetically release the possessions that equipped the daily lives that they no longer have.
  
  
  METHODS
  We use new survey data on possession divestment from the 2010 Health and Retirement Study to assess activity on behalf of the material convoy after age 50.
  
  
  RESULTS
  After age 50, people are progressively less likely to divest themselves of belongings. After age 70, about 30% of persons say that they have done nothing in the past year to clean out, give away, or donate things, and over 80% have sold nothing. We tested whether divestments diminish with age because they do not seem necessary or because of health limitations, but the age pattern is robust, suggesting retention of the material convoy in later life.
  
  
  CONCLUSIONS
  Further research on this age pattern might consider housing, the construction of the self, and social networks as explanations for retention. Inertia toward the material convoy maintains the availability and comfort of things, but it may also lead to a predicament wherein the collection becomes a worry for self and others.
authors: Correspondence should be addressed to David J. Ekerdt, Gerontology Center, University of Kansas, 1000 Sunnyside Avenue, Room 3090, Lawrence, KS 66045. E-mail: dekerdt@ku.edu.
authors: David J
authors: DJ
authors: Ekerdt
authors: Lindsey A
authors: LA
authors: Baker
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000523:psychology*; D005260:Female; D006306:Health Surveys; D006794:Household Articles; D006801:Humans; D008297:Male; D008875:Middle Aged; D010067:Ownership; D012179:Retirement / Q000191:economics / Q000523:psychology*; D014481:United States
keywords: Consumption; Environment; Housing; Life course; Possessions.