Recent work suggests autistic children are impaired in their symbolic (or pretend) play. However, such studies have either used inadequate definitions of 'pretend', or have not examined spontaneous play. An experiment is reported which attempts to overcome these difficulties This confirms that autistic children are severely impaired in their ability to produce pretend play, in contrast to non-a...

Who among us hasn't fantasized about a diet that allows ingestion of a surfeit of calories that are burned off effortlessly by ramping up energy expenditure? In this issue of the JCI, research led by Christopher Morrison suggests that this dream may become a reality; however, a complete understanding of the molecular interface that connects nutrient choices with our cellular metabolism will be ...

abstract unlike the early years of 20th century, in which, most theories sought the roots of theatre in rituals, and based on this notion were busy analyzing for stage texts and on stage events, contemporary theories overview this phenomenon in relation with other performance genres such as play and their interactions. according to this fact, based-on-origin theories have lost their primary rep...

E-businesses play a critical role in today's knowledge-based economies. Despite their ‎increasing portion, e-businesses experience high rates of failure. Therefore, it is of prime ‎importance to identify their decision-making activities encountering outer competitive forces ‎and their internal structural events. In this study, through using the Grounded Theory approach, we ‎analyze interviews c...