AUTHOR=Sigmundsson Hermundur , Lorås Håvard W , Haga Monika TITLE=Exploring Task-Specific Independent Standing in 3- to 5-Month-Old Infants JOURNAL=Frontiers in Psychology VOLUME=8 YEAR=2017 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2017.00657 DOI=10.3389/fpsyg.2017.00657 ISSN=1664-1078