AUTHOR=Coman Emil N., Picho Katherine , McArdle John J., Villagra Victor , Dierker Lisa , Iordache Eugen TITLE=The paired t-test as a simple latent change score model JOURNAL=Frontiers in Psychology VOLUME=4 YEAR=2013 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2013.00738 DOI=10.3389/fpsyg.2013.00738 ISSN=1664-1078