Seeking to improve criterion and construct validity of retrospective self-reports of physical activity with brief reporting periods and quantitative response scales

Seeking to improve criterion and construct validity of retrospective self-reports of physical activity with brief reporting periods and quantitative response scales


Investigators

Arthur A. Stone
Meynard Toledo
Stefan Schneider
Joshua Smyth
Doerte U. Junghaenel
Sarah Goldstein
Olivia Pomeroy