What You Are Hiding Could Be Hurting You: Autistic Masking in Relation to Mental Health, Interpersonal Trauma, Authenticity, and Self-Esteem

Background: Autistic masking refers to some autistic individuals' tendency to hide, suppress, or camouflage their autistic traits, autistic identity, or autism diagnosis. Autistic masking also may include unconscious or conscious attempts to mimic the behavioral, cognitive, or sensory styles of nonautistic neurotypical people and to suppress natural forms of autistic behavior, cognition, and reactions to sensory experiences. Since autistic people are a stigmatized minority in many neurotypical dominated societies, passing as nonautistic through autistic masking may be an attempt to avoid autism stigma and a reaction to previous interpersonal trauma. Increased autistic masking behaviors are associated with reports of increased depression, anxiety, burnout, and exhaustion in autistic people, and thus, exploring the roots and impact of autistic masking is an important mental health topic. Methods: = 342) recruited through autistic social media groups. Results: This study found that higher self-reported autistic masking behaviors were associated with higher reports of past interpersonal trauma, greater anxiety and depression symptoms, lower self-esteem, lower authenticity, and lower participation within the autistic community. Autistic masking was not associated with gender identity or sexual orientation. Conclusions: The results of this study highlight the relationship between autistic masking and past interpersonal trauma, finding that autistic masking behavior is associated with mental health, self-esteem, and authenticity risks for autistic adults. We call into question the teaching of autistic masking strategies in therapies and education programs for autistic people based on the negative associations with autistic masking presented in this study and other research in this field.