The present study aimed to investigate the predictions of challenge point theory (2004) by comparing challenging and non-challenging games groups in developing manipulative fundamental motor skills. Thirty children, aged 4-6 years, from one of the kindergartens of Tehran were divided into the groups. The games were similar in both groups; however,…

Although Baby Sign is gaining in popularity, there is a scarcity of research supporting its use. The research that has been conducted is conflicting. In the current study, nine families with children ranging in age from six months to two years and five months participated in a baby sign workshop. A pre--post-test design was used to assess the…