1. Crawling is Associated with Mental Rotation Ability by 9‐Month‐Old Infants. (19th May 2012) Authors: Schwarzer, Gudrun; Freitag, Claudia; Buckel, Rebecca; Lofruthe, Annika Journal: Infancy Issue: Volume 18:Number 3(2013:May/Jun.) Page Start: 432 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗