Real-world problem solving and quality of life in older people

• Published in: British journal of health psychology Vol. 12; no. 4; pp. 587 - 600
• Main Authors: Gilhooly, M. L., Gilhooly, K. J., Phillips, L. H., Harvey, D., Brady, A., Hanlon, P.
• Format: Journal Article
• Language: English
• Published: Oxford, UK Blackwell Publishing Ltd 01.11.2007; British Psychological Society; Wiley Subscription Services, Inc
• Subjects: Ability; Aged; Aged, 80 and over; Anxiety; Biological and medical sciences; Cognition; Cognitive functioning; Economic status; Elderly people; Female; Geriatrics; Health status; Humans; Interview, Psychological; Male; Medical sciences; Mental depression; Older people; Problem Solving; Psychology. Psychoanalysis. Psychiatry; Psychometrics; Psychopathology. Psychiatry; Quality of Life; Quantitative psychology; Questionnaires; Social activities; Surveys and Questionnaires; Task Performance and Analysis; United Kingdom; United Kingdom; Europe; Human; Social environment; Daily living; Cognitive ability; Mental health; Problem solving; Cognition; Experimental study; Predictive factor; Elderly; Public health; Quality of life
• ISSN: 1359-107X; 2044-8287
• DOI: 10.1348/135910706X154477

Objectives. This study examined relationships between quality of life (QoL) in older people and cognitive functioning in both and real‐world problem solving. Design. Contributions of levels of mental, physical and social activities, self‐rated and objective health status, self‐rated cognitive functioning, socio‐economic status, gender, real‐world and problem solving were examined in a regression study of factors related to QoL in older people. Method. Participants (N = 145) were 70–91 years of age. The current cognitive functioning was assessed by psychometric tests and real‐world problem‐solving tasks. Prior functioning was indexed by crystallized ability measures. QoL was assessed using the Leiden‐Padua questionnaire (LEIPAD), Faces scales and Hospital and Anxiety Depression Scale. A single QoL factor was derived. Results. Simultaneous multiple regressions indicated that QoL was related to real‐world but not to problem‐solving ability. Separate contributions to QoL were also found for health and self‐rated cognitive functioning. Conclusions. The present study replicates previous findings that problem‐solving ability is not related to QoL and supports the hypothesis that real‐world or everyday problem‐solving ability is associated with QoL in older people.