COMMENTARY: INTERDISCIPLINARY LONGITUDINAL STUDIES OF AGEING
Abstract
If one is interested in exploring the antecedent variables that differentiate groups of individuals with different demographic characteristics such as age, gender, or region of residence, one needs to look for data sets that have followed such groups over time. Hence, multi-disciplinary studies are increasingly common and two prime examples the ILSE and KAROLA studies are described in this volume (Rothenbacher, Rott, Jopp, & Brenner; Schmitt, Oswald, Jopp, Wahl, & Brenner). Before commenting on these studies, I will raise some issues common to interdisciplinary studies in general, and show a conceptual framework from my own Seattle Longitudinal study to illustrate how any major longitudinal study investigating aging processes is likely to become interdisciplinary whether it started in that manner or not. I then comment on some design issues relevant to both ILSE and KAROLA. Finally, I comment briefly on the power of interdisciplinary longitudinal studies of aging.
Keywords
Cognitive Functioning Structural Equation Modelling ApoE Status Primary Mental Ability Early Environmental FactorPreview
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References
- Bosworth, H. B., & Schaie, K. W. (1997). The relationship of social environment, social networks, and health outcomes in the Seattle Longitudinal Study: Two analytical approaches. Journal of Gerontology: Psychological Sciences, 52B, P197–P205.Google Scholar
- Bosworth, H. B., Schaie, K. W., & Willis, S. L. (1999). Cognitive and socio-demographic risk factors for mortality in the Seattle Longitudinal Study. Journals of Gerontology: Psychological Sciences, 54B, P273–P282.Google Scholar
- Costa, P. T. Jr., & McCrae, R. R. (1992). Manual for the NEO.Odessa, TX: IPAR.Google Scholar
- Gruber-Baldini, A. L. (1991). The impact of health and disease on cognitive ability in adulthood and old age in the Seattle Longitudinal Study. Unpublished doctoral dissertation, University Park, PA: Pennsylvania State University.Google Scholar
- Hertzog, C., Schaie, K. W., & Gribbin, K. (1978). Cardiovascular disease and changes in intellectual functioning from middle to old age. Journal of Gerontology, 33, 872–883.Google Scholar
- Nguyen, H. T. (2000). Environmental complexity factors: A study of familial similarities and differences. Unpublished doctoral dissertation. University Park, PA: Pennsylvania State University.Google Scholar
- Plomin, R., & Daniels, D. (1987). Why are two children in the same family so different from each other? Behavioural and Brain Sciences, 10, 1–16.Google Scholar
- Riley, M. W. (1985). Overview and highlights of a sociological perspective. In A. B. Sørenson, F. E. Weinert, & L. R. Sherrod (Eds.), Human development: Interdisciplinary perspectives(pp. 153–175). Hillsdale, NJ: Erlbaum.Google Scholar
- Riley, M. W., Johnson, M. J., & Foner, A. (1972). Aging and society: Vol. 3: A sociology of age stratification.New York: Russell Sage.Google Scholar
- Schaie, K. W. (1958). Rigidity-flexibility and intelligence: A cross-sectional study of the adult lifespan from 20 to 70. Psychological Monographs, 72 (9, Whole No. 462).Google Scholar
- Schaie, K. W. (1977). Quasi-experimental designs in the psychology of aging. In J. E. Birren & K. W. Schaie (Eds.), Handbook of the psychology of aging(pp. 39–58). New York: Van Nostrand Reinhold.Google Scholar
- Schaie, K. W. (2005). Developmental influences on adult intellectual development. New York: Oxford University Press.Google Scholar
- Schaie, K. W., Caskie, G. I. L., Revell, A. J., Willis, S. L., Kaszniak, A. W., & Teri. L. (2005). Extending neuropsychological assessments into the Primary Mental Ability space Aging, Neuropsychology and Cognition, 12, 245–277.CrossRefGoogle Scholar
- Schaie, K. W., & O’Hanlon, A. M. (1990). The influence of social-environmental factors in the maintenance of adult intelligence. In R. Schmitz-Schertzer, A. Kruse, & E. Olbrich (Eds.), Altern-Ein lebenslanger Prozess der sozialen Interaktion [Aging-A lifelong process of social interaction] (pp. 55–66). Darmstadt, Germany: Steinkopf.Google Scholar
- Schaie, K. W., Plomin, R., Willis, S. L., Gruber-Baldini, A., & Dutta, R. (1992). Natural cohorts: Family similarity in adult cognition. In T. Sonderegger (Ed.), Psychology and aging: Nebraska Symposium on Motivation, 1991 (Vol. 38, pp. 205–243). Lincoln: University of Nebraska Press.Google Scholar
- Schaie, K. W., Plomin, R., Willis, S. L., Gruber-Baldini, A. L., Dutta, R., & Bayen, U. (1993). Family similarity in adult intellectual development. In J. J. F. Schroots (Ed.), Aging, health and competence: The next generation of longitudinal research(pp. 183–198). Amsterdam, The Netherlands: Elsevier.Google Scholar
- Schaie, K. W., & Willis, S. L. (1986). Can intellectual decline in the elderly be reversed? Developmental Psychology, 22, 223–232.CrossRefGoogle Scholar
- Schaie, K. W., & Willis, S. L. (1995). Perceived family environments across generations. In V. L. Bengtson, K. W. Schaie, & L. Burton (Eds.), Societal impact on aging: Intergenerational perspectives(pp. 174- 209). New York: Springer.Google Scholar
- Schaie, K. W., & Zuo, Y. L. (2001). Family environments and adult cognitive functioning. In R. L. Sternberg & E. Grigorenko (Eds.), Context of intellectual development(pp. 337–361). Hillsdale, NJ: Erlbaum.Google Scholar
- Schooler, C. (1972). Social antecedents of adult psychological functioning. American Review of Sociology, 78, 299–322.Google Scholar
- Schooler, C. (1987). Psychological effects of complex environments during the life span: A review and theory. In C. Schooler & K. W. Schaie (Eds.), Cognitive functioning and social structure over the life course(pp. 24–49). Norwood, NJ: Ablex.Google Scholar
- Schooler, C. (1990). Psychosocial factors and effective cognitive functioning in adulthood. In J. E. Birren & K. W. Schaie (Eds.), Handbook of the psychology of aging (3rd ed., pp. 347–358). San Diego, CA: Academic Press.Google Scholar
- Willis, S. L., & Schaie, K. W. (1986). Training the elderly on the ability factors of spatial orientation and inductive reasoning. Psychology and Aging, 1, 239–247.CrossRefGoogle Scholar
- Willis, S. L., & Schaie, K. W. (1988). Gender differences in spatial ability in old age: Longitudinal and intervention findings. Sex Roles, 18, 189–203.CrossRefGoogle Scholar
- Wilson, R., Mendes de Leon, C. F., Barnes, L. L., Schneider, J., Buenias, J. L., Evans, D. A., et al. (2002). Participation in cognitively stimulating activities and risk of incident Alzheimer disease. Journal of the American Medical Association, 287, 720–748.CrossRefGoogle Scholar