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Conceptualizing, Capturing, and Modeling Change: Challenges for Psychology
Author(s) -
Jones Constance,
Peskin Harvey
Publication year - 2013
Publication title -
social and personality psychology compass
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.699
H-Index - 53
ISSN - 1751-9004
DOI - 10.1111/spc3.12055
Subject(s) - conceptualization , psychology , variable (mathematics) , field (mathematics) , personality , strengths and weaknesses , variation (astronomy) , social psychology , cognitive psychology , applied psychology , artificial intelligence , computer science , mathematical analysis , physics , mathematics , astrophysics , pure mathematics
A primary goal of scientists, be they psychologists or physicists, is the detection of cause‐and‐effect relationships. In whatever field of study, the impact of the independent variable upon the dependent variable is assessed either indirectly through presumed change (comparing groups cross‐sectionally) or directly through observed change (comparing a single entity or groups of entities longitudinally). Researchers' conceptualization of change varies quite dramatically, even within the field of psychology, with attendant variation in research designs and statistics commonly employed. We discuss the array of options available to conceptualize, capture, and model change, including their strengths and weaknesses, using examples from our own research in personality lifespan development, along with others' related research.