Lateral asymmetry of emotional arousal as a biomarker of attributional style during darts competitions.

According to the Multiple Arousal Theory, electrodermal activity (EDA) is not uniform across the body. However, the psychological meaning of a left or right-sided EDA dominance is still not clear. We explored EDA lateral asymmetry as a psychophysiological marker of optimistic and pessimistic attributional style regarding success and failure in a darts competition.

Effectiveness of Environmental Manipulation to Enhance Engagement and Ecological Validity at an Agency Serving Individuals With Autism Spectrum Disorder and Other Disabilities.

The ecological validity of interventions can be enhanced when we first consider the environment in which our students participate. Antecedent interventions such as environmental manipulations can be easily and effectively implemented to enhance student engagement and decrease challenging behaviors in classrooms. The current study explored the use of a measurement system developed for widespread use within a school for students with autism spectrum disorder that helped to inform a classroom-wide environmental manipulation in the form of classroom arrangements.

Assessment of insulin sensitivity during hyperbaric oxygen treatment.

Introduction: Previous studies using a hyperinsulinaemic, euglycaemic glucose clamp have demonstrated an increase in peripheral insulin sensitivity in men with and without Type-2 diabetes mellitus on the third and thirtieth hyperbaric oxygen treatment (HBOT) session. In two studies using different techniques for assessment of insulin sensitivity, we investigated the onset and duration of this insulin-sensitising effect of HBOT.

Methods: Men who were obese or overweight but without diabetes were recruited.