The social communicative deficits and repetitive behaviours seen in Autism Spectrum Disorder (ASD) may be affected by altered stimulus salience and reward attribution. The present study used eye tracking and a behavioural measure to index effort expenditure, arousal, and attention, during viewing of images depicting social scenes and…

Joint attention involves the organization of attention between oneself, an object or event, and another person with the purpose of sharing interest. Simply put, joint attention requires a child to "socially coordinate the attention with other people." This initiating of joint attention (as opposed to responding to joint attention) is particularly…