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Do Response Styles Affect Estimates of Growth on Social-emotional Constructs? Evidence from Four Years of Longitudinal Survey Scores

Survey respondents use different response styles when they use the categories of the Likert scale differently despite having the same true score on the construct of interest.  For example, respondents may be more likely to use the extremes of the response scale independent of their true score.  Research already shows that differing response styles can create a construct-irrelevant source of bias that distorts fundamental inferences made based on survey data.  While some initial studies examine the effect of response styles on survey scores in longitudinal analyses, the issue of how response styles affect estimates of growth is underexamined.  In this study, we conducted empirical and simulation analyses in which we scored surveys using item response theory (IRT) models that do and do not account for response styles, and then used those different scores in growth models and compared results.  Generally, we found that response styles can affect estimates of growth parameters including the slope, but that the effects vary by psychological construct, response style, and model used.

Keywords
self-report bias, response style, multidimensional item response theory, growth modeling, developmental psychology
Education level
Document Object Identifier (DOI)
10.26300/6e0s-qc87

EdWorkingPaper suggested citation:

Soland, James, and Megan Kuhfeld. (). Do Response Styles Affect Estimates of Growth on Social-emotional Constructs? Evidence from Four Years of Longitudinal Survey Scores. (EdWorkingPaper: -194). Retrieved from Annenberg Institute at Brown University: https://doi.org/10.26300/6e0s-qc87

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