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 or build good rapport,[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 and universally impaired across contexts, as well as the theory of "mind-blindness" proposed by prominent autism researcher Simon Baron-Cohen in the mid-1990s, 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]