They also can’t control their reflexes, which is why many newborns engage in seemingly spastic movements and clench their fists. This might worry you, but is it really cause for concern? Here’s ...

Need to remember some important facts for that big presentation at work? Clench your right hand while preparing to remember. When giving that talk, ball up your left hand and you’ll call to mind those ...

Associate Professor Alexander Holden is engaged in funded research/evaluation activities for NSW Health and has received research funding from the Australian Skeptics Inc. and the Dental Council of ...