Autism spectrum disorder (ASD) is often associated with emotional distress and psychiatric comorbidities. Atypical emotion regulation (ER) may underlie these accompanying features. This special issue of the Journal of Autism and Developmental Disorders presents a series of mechanistic and applied papers on ER and emotional experiences in ASD. Important concepts for future research are discussed, including how to conceptualize emotion dysregulation in ASD, the importance of capturing variability in emotion dysregulation in ASD studies, and the promise of intervention approaches that target ER impairments. This special issue highlights the growing emphasis on ER and emotional distress in ASD, and aims to encourage continued research in this area given the potential for this line of inquiry to lead to improved outcomes.
Keywords: Arousal; Autism spectrum disorder; Behavior; Emotion regulation; Psychiatric comorbidity; Reactivity.