AUTHOR=Moeller Julia 

TITLE=A word on standardization in longitudinal studies: don't

JOURNAL=Frontiers in Psychology

VOLUME=6

YEAR=2015

URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2015.01389

DOI=10.3389/fpsyg.2015.01389

ISSN=1664-1078