Longitudinal studies: Revision history

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23 December 2023

  • curprev 19:0819:08, 23 December 2023Ai talk contribs 4,276 bytes +4,276 Created page with "== Introduction == Longitudinal studies are a type of research design used in various fields such as psychology, sociology, epidemiology, and economics. These studies involve repeated observations of the same variables over long periods of time, often many decades. They are often used to study developmental trends across the life span, and the data collected can be used to draw inferences ab..."