Approximately 50% of people with Autism Spectrum Disorder (ASD) have alexithymia. This is supported by multiple studies, including a systematic review and meta-analysis which found that 49.93% of individuals with ASD exhibit alexithymia. Another study reported a similar prevalence, with 55% of adolescents with ASD scoring above the cut-off for alexithymia. These findings highlight the significant co-occurrence of alexithymia in the ASD population.[1-2]
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Autism Spectrum Disorder (ASD) is a neurodevelopmental condition characterized by persistent difficulties in social communication and interaction, restricted repetitive patterns in behaviour, interests and activities, and hyper or hyporeactivity to sensory stimuli. [3] The symptoms are present early on in development and affect daily functioning.web
Alexithymia is of clinical interest in people with autism spectrum disorder (ASD) given research that has highlighted elevated levels of overall alexithymia in people with ASD. ... Approximately 81.8% percent were Caucasian, with more than half (60%) having completed secondary school as their highest level of education, and 32.7% a tertiary ...web
New research suggests that, rather than representing a core feature of autism spectrum disorder (ASD), emotional processing difficulties reflect co-occurring alexithymia. Autistic individuals with alexithymia could therefore represent a specific subgroup of autism who may benefit from tailored interventions. The aim of this systematic review ...