Longitudinal Surveys: Types, Meaning, and Design | SurveyPlanetLoginSign upLongitudinal surveys: Types, meaning, and designJuly 3, 20247 min readUnderstanding how individuals, groups, or phenomena change over time is crucial in the social sciences. Longitudinal surveys provide a powerful tool for researchers aiming to capture such dynamics, offering insights that static snapshots cannot. This blog post delves into the world of longitudinal surveys, exploring their meaning, types, and design and comparing them with cross-sectional surveys. Additionally, we’ll look at examples of longitudinal surveys and panel studies to illustrate their application and impact., A panel study is a type of longitudinal research where data is collected from the same individuals, known as a panel, repeatedly over a period of time to make inferences about trends, patterns, and causal relationships in that population., A longitudinal study (or longitudinal survey, or panel study) is a research design that involves repeated observations of the same variables (e.g., people) over long periods of time (i.e., uses longitudinal data)..