Measurement invariance of the Domain-Specific Risk-Taking (DOSPERT) scale
We tested whether a widely used risk-taking questionnaire works the same way across demographic groups. It did not: none of the models met the usual …
Measurement Invariance
Evaluating eight-year trajectories for sense of purpose in the health and retirement study
Using three waves of Health and Retirement Study data spanning eight years, we found that sense of purpose declined on average and that the purpose …