title: Changes in quality of life in patients with advanced cancer: evidence of response shift and response restriction.
abstract: OBJECTIVE
  Response shift is a process argued to facilitate adjustment to illness. This study investigated the relationship between response shift and adjustment.
  
  
  METHODS
  Fifty-six patients with metastatic cancer were interviewed using SEIQoL-DW and asked to nominate the five areas of most importance to them. Surviving patients were re-interviewed 3 (n=38) and 6 months (n=28) later.
  
  
  RESULTS
  The majority of patients showed evidence of restricted priorities close to the diagnosis of metastatic cancer. Approximately half the sample shifted their priorities from one area to another over time. Response shift was found to be helpful for those who nominated life domains that were poorly rated, but unhelpful, for those who shifted from a highly rated life domain.
  
  
  CONCLUSIONS
  These results suggest that response shift is common during adjustment to illness. However, response shift can be helpful or unhelpful depending upon the context. The clinical and theoretical implications of these findings are discussed.
authors.affiliation: Clinical Psychology Unit F12, School of Psychology, The University of Sydney, NSW Australia. louises@psych.usyd.edu.au
authors.forename: Louise
authors.initials: L
authors.lastname: Sharpe
authors.forename: Phyllis
authors.initials: P
authors.lastname: Butow
authors.forename: Clair
authors.initials: C
authors.lastname: Smith
authors.forename: David
authors.initials: D
authors.lastname: McConnell
authors.forename: Stephen
authors.initials: S
authors.lastname: Clarke
mesh_terms: D000223:Adaptation, Psychological; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009369:Neoplasms / Q000150:complications* / Q000473:pathology; D011379:Prognosis; D011788:Quality of Life