What Yoga Therapy Can Offer Adults With Autism
Yoga is often presented as a general wellness tool for stress and relaxation. For adults with autism, the potential benefits go further and touch on specific areas of neurobiology and lived experience that conventional mental healthcare frequently overlooks. As a yoga therapist in training, I want to walk through what the research suggests yoga therapy can offer this population, where the evidence is strongest, and why individualization matters more than any protocol.
Why Standard Approaches Often Fall Short
Autistic adults face elevated rates of anxiety, depression, and chronic health conditions. 40 to 50 percent of autistic people meet criteria for an anxiety disorder, compared with 10 to 15 percent of the general population [1]. Many also encounter barriers in conventional mental healthcare settings, including sensory-unfriendly environments, clinicians who lack autism knowledge, and communication mismatches that leave them feeling unseen [2][3].
Yoga therapy offers something different as it combines bottom-up regulation practices like movement, breathing, and vocalization with top-down skills like psychoeducation, inquiry, and mindfulness, all within a nurturing therapeutic relationship. This multidimensional approach maps well onto the varied needs of autistic adults.
The Nervous System Aspect
Autistic nervous systems tend to become agitated more quickly and return to calm more slowly than non-autistic ones [4]. Research points to heightened physiological overexcitability tied to reduced parasympathetic activity, atypical autonomic-central nervous system interactions, and elevated stress hormone levels [5][6][7].
This is where yoga’s breath and movement practices become relevant. Slow controlled breathing has been shown to increase GABA, a neurotransmitter that tends to be low in autistic systems [8]. General parasympathetic activation through yoga and meditation may also reduce overall excitability [9]. Researchers found that a practice combining movement, breath, and embodied attention lowered cortisol, raised GABA, increased heart rate variability as a marker of parasympathetic activity, and increased grey matter volume in the insula, cingulate cortex, and medial prefrontal cortex [10].
Researchers also consistently found hypoactivation and dysconnectivity in the anterior insular cortex of autistic brains during social and emotional processing tasks [11]. This region supports interoception, emotional appraisal, and the sense of self. Other studies have shown that mindfulness meditation changes the insula and anterior cingulate cortex, leading to improvements in executive function and self-regulation [12]. Yoga therapy that pairs mindful awareness with movement and breath may help build up connectivity in these areas over time.
Interoception and Body Awareness
Many autistic adults experience either hypersensitivity or hyposensitivity to internal body signals. Some notice every heartbeat and digestive gurgle with uncomfortable intensity. Others do not feel the need to drink until dehydration sets in or do not recognize pain until it becomes severe. Training this sense of interoception reduces anxiety in autistic adults [13]. Yoga offers multiple pathways into interoceptive awareness, including body scans, breath awareness, and movement with attention.
For clients who find lying still difficult, a moving body scan can be more accessible. Lying on the floor with the calming pressure of the back against the ground, eyes closed without risk of being approached, and following the instructor’s guidance may allow the mind to notice sensations more precisely than in a more complex posture. Repetitive and rhythmic movement patterns, such as joint-releasing exercises, are known to have a calming effect on many autistic people [14].
Attention and Executive Function
A study found that breath-focused yoga practice reduced perceived stress and salivary cortisol and also improved sustained attention [15]. This is significant for autistic adults who experience executive function challenges. Researchers reviewed yoga’s positive effects on the hippocampus, amygdala, prefrontal cortex, insular cortex, and default mode network, with increased grey matter volume in frontal, limbic, temporal, occipital, and cerebellar regions. The cerebellum, which supports motor coordination, executive function, and decision-making, may benefit from practices that involve planning new movements. [16]
Mindfulness meditation strengthens the anterior cingulate cortex and insula, supporting attention regulation, body awareness, emotion regulation, and new ways of perceiving the self [12]. For autistic clients who struggle with top-down control during sensory overwhelm, these changes could help them pause and return to calm more quickly.
What Yoga Therapy Does Not Do
Yoga therapy does not “cure” autism and does not aim to make autistic people indistinguishable from their neurotypical peers. Autism is a way of being that lasts across the lifespan. Many autistic adults have experienced behavioral interventions designed to extinguish autistic traits, and some carry lasting harm from those experiences. A yoga therapist’s role involves supporting regulation, self-awareness, and wellbeing. It does not involve trying to eliminate autistic characteristics.
A Promising but Developing Evidence Base
Most yoga research in autism has been conducted with children and adolescents, therefore, more studies on adults are needed. The existing evidence, while preliminary in places, points toward real potential for yoga therapy to support nervous system regulation, interoceptive awareness, attention, and emotional wellbeing in autistic adults.
References
[1] Gaigg, S. B. et al. (2020). Self-guided mindfulness and cognitive behavioural practices reduce anxiety in autistic adults: A pilot 8-month waitlist-controlled trial of widely available online tools. Autism, 24(4), 867–883. doi:10.1177/1362361320909184.
[2] Mazurek, M. O. et al. (2022). Health care needs, experiences, and perspectives of autistic adults. Autism in Adulthood. [Preprint]. doi:10.1089/aut.2021.0069.
[3] Stromberg, M. et al. (2022). Experiences of sensory overload and communication barriers by autistic adults in health care settings. Autism in Adulthood, 4(1), 66–75. doi:10.1089/aut.2020.0074.
[4] Soker-Elimaliah, S. et al. (2023). Associations between the pupil light reflex and the broader autism phenotype in children and adults. Frontiers in Human Neuroscience, 16. doi:10.3389/fnhum.2022.1052604.
[5] Sequeira, S. & Ahmed, M. (2012). Meditation as a potential therapy for autism: A review. Autism Research and Treatment, 1–11. doi:10.1155/2012/835847.
[6] Corbett, B. et al. (2006). Cortisol circadian rhythms and response to stress in children with autism. Psychoneuroendocrinology, 31(1), 59–68. doi:10.1016/j.psyneuen.2005.05.011.
[7] Ming, X. et al. (2005). Reduced cardiac parasympathetic activity in children with autism. Brain and Development, 27(7), 509–516. doi:10.1016/j.braindev.2005.01.003.
[8] Streeter, C. C. et al. (2020). Thalamic gamma aminobutyric acid level changes in major depressive disorder after a 12-week Iyengar yoga and coherent breathing intervention. The Journal of Alternative and Complementary Medicine, 26(3), 190–197. doi:10.1089/acm.2019.0234.
[9] Benson, H. & Klipper, M. Z. (2001). The relaxation response, Revised Edition. New York, NY: HarperCollins.
[10] Schmalzl, L., Powers, C., & Henje Blom, E. (2015). Neurophysiological and neurocognitive mechanisms underlying the effects of yoga-based practices: Towards a comprehensive theoretical framework. Frontiers in Human Neuroscience, 9. doi:10.3389/fnhum.2015.00235.
[11] Caria, A. & de Falco, S. (2015). Anterior insular cortex regulation in autism spectrum disorders. Frontiers in Behavioral Neuroscience, 9. doi:10.3389/fnbeh.2015.00038.
[12] Hölzel, B. K. et al. (2011). How does mindfulness meditation work? Proposing mechanisms of action from a conceptual and neural perspective. Perspectives on Psychological Science, 6(6), 537–559. doi:10.1177/1745691611419671.
[13] Quadt, L. et al. (2021). Interoceptive training to target anxiety in autistic adults (ADIE): A single-center, superiority randomized controlled trial. EClinicalMedicine, 39, 101042. doi:10.1016/j.eclinm.2021.101042.
[14] Stins, J. F. & Emck, C. (2018). Balance performance in autism: A brief overview. Frontiers in Psychology, 9. doi:10.3389/fpsyg.2018.00901.
[15] Schmalzl, L. et al. (2018). The effect of movement-focused and breath-focused yoga practice on stress parameters and sustained attention: A randomized controlled pilot study. Consciousness and Cognition, 65, 109–125. doi:10.1016/j.concog.2018.07.012.
[16] Gothe, N. P. et al. (2019). Yoga effects on brain health: A systematic review of the current literature. Brain Plasticity, 5(1), 105–122. doi:10.3233/bpl-190084.
