A straightforward approach for coping with unreliability of person means when parsing within-person and between-person effects in longitudinal studies
نویسندگان
چکیده
منابع مشابه
Evaluating Convergence of Within-Person Change and Between-Person Age Differences in Age-Heterogeneous Longitudinal Studies.
The distinction of between-person age differences from within-person age changes is necessary for understanding aging-related change processes. Although longitudinal studies are required to address issues relating to within person change, most studies begin using age-heterogeneous samples and conclude using survival-heterogeneous samples. Given the numerous potential confounds associated with a...
متن کاملThe disaggregation of within-person and between-person effects in longitudinal models of change.
Longitudinal models are becoming increasingly prevalent in the behavioral sciences, with key advantages including increased power, more comprehensive measurement, and establishment of temporal precedence. One particularly salient strength offered by longitudinal data is the ability to disaggregate between-person and within-person effects in the regression of an outcome on a time-varying covaria...
متن کاملPersons as Contexts: Evaluating Between-Person and Within-Person Effects in Longitudinal Analysis
Relationships among multiple variables over time are of interest in many developmental areas and are frequently examined using time-varying predictors in multilevel models. Yet an incomplete specification of time-varying predictors will usually result in biased model effects. Specifically, the impact of constant, between-person sources of variation must be differentiated from the impact of time...
متن کاملMind the Gap? An Intensive Longitudinal Study of Between-Person and Within-Person Intention-Behavior Relations.
BACKGROUND Despite their good intentions, people often do not eat healthily. This is known as the intention-behavior gap. Although the intention-behavior relationship is theorized as a within-person process, most evidence is based on between-person differences. PURPOSE The purpose of the present study is to investigate the within-person intention-behavior association for unhealthy snack consu...
متن کاملDifferences in the Between-Person and Within-Person Structures of Affect Are a Matter of Degree
ANNETTE BROSE*, MANUEL C. VOELKLE, MARTIN LÖVDÉN, ULMAN LINDENBERGER and FLORIAN SCHMIEDEK Center for Lifespan Psychology, Max Planck Institute for Human Development, Berlin, Germany Research Group of Quantitative Psychology and Individual Differences, KU Leuven, Leuven, Belgium Aging Research Center, Karolinska Institute, Stockholm, Sweden German Institute for International Educational Researc...
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ژورنال
عنوان ژورنال: Addictive Behaviors
سال: 2019
ISSN: 0306-4603
DOI: 10.1016/j.addbeh.2018.09.031