The Need for a Broader Approach to Emotion Regulation Research in Autism.

Maladaptive emotional reactions are common among individuals diagnosed with an autism spectrum disorder (ASD) and often impair functioning. Most research on emotional processes in ASD has focused on the recognition of emotion in others. This article argues for a broader approach to affective research in ASD, one that includes investigations into emotional reactivity and regulation. For example, research has typically looked at perseveration in ASD from a cognitive or perceptual perspective, yet perseveration also appears to have emotional aspects. This article discusses examples of emotion regulation research in other populations to illustrate how this approach could inform understanding of perseveration in ASD, particularly related to affective interference with cognitive control. More broadly, it highlights the potential contributions of emotion regulation research in ASD in relation to improving treatment specificity, increasing understanding of individual differences and diagnostic conceptualizations, and, potentially, contributing to a deeper understanding the neurobehavioral underpinnings of ASD.