The theory of the double empathy problem is a psychological and sociological theory first coined in 2012 by Damian Milton, an autistic autism researcher.[2] This theory proposes that many of the difficulties autistic individuals face when socializing with non-autistic individuals are due, in part, to a lack of mutual understanding between the two groups, meaning that most autistic people struggle to understand and empathize with non-autistic people, whereas most non-autistic people also struggle to understand and empathize with autistic people. This lack of understanding may stem from bidirectional differences in communication style, social-cognitive characteristics, and experiences between autistic and non-autistic individuals, but not necessarily an inherent deficiency. Recent studies have shown that most autistic individuals are able to socialize, communicate effectively,[3] empathize well,[4][5][6][7][8] and display social reciprocity[9] with most other autistic individuals.[2][10] This theory and subsequent findings challenge the commonly held belief that the social skills of autistic individuals are inherently impaired, as well as the theory of "mind-blindness" proposed by prominent autism researcher Simon Baron-Cohen in the mid-1980s, which suggested that empathy and theory of mind are universally impaired in autistic individuals.[11][12][13][14]
The double empathy concept has been consistently supported by a substantial number of studies in recent years and has the potential to radically shift goals of interventions and public psychoeducation regarding autism.[13][15][16][17] In recognition of recent findings that support the theory, Baron-Cohen positively recognized the theory of the double empathy problem in two research articles in 2018[18] and 2022,[19] as well as in multiple podcasts since 2020.[20][21]