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Personality Change Pre- to Post- Loss in Spousal Caregivers of Patients With Terminal Lung Cancer

2014; SAGE Publishing; Volume: 5; Issue: 6 Linguagem: Inglês

10.1177/1948550614524448

1948-5514

Michael Hoerger, Benjamin P. Chapman, Holly G. Prigerson, Angela Fagerlin, Supriya G. Mohile, Ronald M. Epstein, Jeffrey M. Lyness, Paul R. Duberstein,

Identity, Memory, and Therapy

Personality is relatively stable in adulthood but could change in response to life transitions, such as caring for a spouse with a terminal illness. Using a case–control design, spousal caregivers ( n = 31) of patients with terminal lung cancer completed the NEO Five-Factor Inventory (NEO-FFI) twice, 1.5 years apart, before and after the patient’s death. A demographically matched sample of community controls ( n = 93) completed the NEO-FFI on a similar time frame. Based on research and theory, we hypothesized that bereaved caregivers would experience greater changes than controls in interpersonal facets of extraversion (sociability), agreeableness (prosocial and nonantagonistic), and conscientiousness (dependability). Consistent with hypotheses, bereaved caregivers experienced an increase in interpersonal orientation, becoming more sociable, prosocial, and dependable (Cohen’s d = .48–.67), though there were no changes in nonantagonism. Changes were not observed in controls ( ds ≤ .11). These initial findings underscore the need for more research on the effect of life transitions on personality.