Modeling the effects of time: Integrating demographic and developmental perspectives

Duane F. Alwin, Scott Hofer, Ryan J. McCammon

Research output: Chapter in Book/Report/Conference proceedingChapter

36 Citations (Scopus)

Abstract

This chapter focuses on several aspects of time and the way in which processes of within-person change can be modeled using repeated measures in longitudinal designs. When events occurring in historical time affect only distinctive (or unique) subpopulations, concepts other than period effects are used. One such type of effect refers to the potential of historical events to affect only one segment of the age distribution. The dimension of time concerned with the lives of individuals, usually conceptualized in terms of the biological, psychological, and social processes that shape the life cycle and aging of individuals, is referred to as biographical time. A number of different conceptions of time are useful as a way of thinking about individual development and change. The most common are age and life cycle-one continuous and one discrete-both of which measure time from birth. The chapter focuses on five central issues that are uniquely suited to longitudinal analysis using growth curve models: specifying individual trajectories of within-person change, modeling individual differences in trajectories of within-person change, specifying the determinants and/or predictors of individual differences in patterns of change, testing for cohort differences in patterns of within-person change, and modeling the effects of events and transitions on processes of change.

Original languageEnglish (US)
Title of host publicationHandbook of Aging and the Social Sciences
PublisherElsevier Inc.
Pages20-38
Number of pages19
ISBN (Print)9780120883882
DOIs
StatePublished - 2006
Externally publishedYes

Fingerprint

Demography
Life Cycle Stages
Individuality
Age Distribution
Parturition
Psychology
Growth

ASJC Scopus subject areas

  • Psychology(all)

Cite this

Alwin, D. F., Hofer, S., & McCammon, R. J. (2006). Modeling the effects of time: Integrating demographic and developmental perspectives. In Handbook of Aging and the Social Sciences (pp. 20-38). Elsevier Inc.. https://doi.org/10.1016/B978-012088388-2/50005-5

Modeling the effects of time : Integrating demographic and developmental perspectives. / Alwin, Duane F.; Hofer, Scott; McCammon, Ryan J.

Handbook of Aging and the Social Sciences. Elsevier Inc., 2006. p. 20-38.

Research output: Chapter in Book/Report/Conference proceedingChapter

Alwin, DF, Hofer, S & McCammon, RJ 2006, Modeling the effects of time: Integrating demographic and developmental perspectives. in Handbook of Aging and the Social Sciences. Elsevier Inc., pp. 20-38. https://doi.org/10.1016/B978-012088388-2/50005-5
Alwin DF, Hofer S, McCammon RJ. Modeling the effects of time: Integrating demographic and developmental perspectives. In Handbook of Aging and the Social Sciences. Elsevier Inc. 2006. p. 20-38 https://doi.org/10.1016/B978-012088388-2/50005-5
Alwin, Duane F. ; Hofer, Scott ; McCammon, Ryan J. / Modeling the effects of time : Integrating demographic and developmental perspectives. Handbook of Aging and the Social Sciences. Elsevier Inc., 2006. pp. 20-38
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