Editing Observational learning (section)

===Light box experiment===
Pinkham and Jaswal (2011) did an experiment to see if a child would learn how to turn on a light box by watching a parent. They found that children who saw a parent use their head to turn on the light box tended to do the task in that manner, while children who had not seen the parent used their hands instead.<ref>{{cite journal | last1 = Pinkham | first1 = A.M. | last2 = Jaswal | first2 = V.K. | year = 2011 | title = Watch and learn? Infants privilege efficiency over pedagogy during imitative learning | journal = Infancy | volume = 16 | issue = 5| pages = 535–544 | doi=10.1111/j.1532-7078.2010.00059.x| pmid = 32693552 }}</ref>