1. Boldsen S. {{Toward a Phenomenological Account of Embodied Subjectivity in Autism}}. {Culture, medicine and psychiatry}. 2018.
Sensorimotor research is currently challenging the dominant understanding of autism as a deficit in the cognitive ability to ‘mindread’. This marks an emerging shift in autism research from a focus on the structure and processes of the mind to a focus on autistic behavior as grounded in the body. Contemporary researchers in sensorimotor differences in autism call for a reconciliation between the scientific understanding of autism and the first-person experience of autistic individuals. I argue that fulfilling this ambition requires a phenomenological understanding of the body as it presents itself in ordinary experience, namely as the subject of experience rather than a physical object. On this basis, I investigate how the phenomenology of Maurice Merleau-Ponty can be employed as a frame of understanding for bodily experience in autism. Through a phenomenological analysis of Tito Mukhopadhyay’s autobiographical work, How can I talk if my lips don’t move (2009), I illustrate the relevance and potential of phenomenological philosophy in autism research, arguing that this approach enables a deeper understanding of bodily and subjective experiences related to autism.
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2. Ratcliff K, Hong I, Hilton C. {{Leisure Participation Patterns for School Age Youth with Autism Spectrum Disorders: Findings from the 2016 National Survey of Children’s Health}}. {J Autism Dev Disord}. 2018.
Leisure activity participation is important for health and well-being. This study examined similarities and differences between typically developing children and those with autism spectrum disorders (ASD) from 6 to 17 years old in physical, recreational, social, skill, and jobs/chores activities from a large national database. Findings revealed that children with ASD had significantly lower participation levels than those without ASD between 11 and 17 years old. They suggest an increasing disparity among many types of leisure participation for children and youth with ASD as they age, eventually leading to limited participation in adult activities. They reinforce the importance of intervention at an early age to increase participation in these activities to promote development of skills that contribute to adult competencies.
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3. Rivkees SA, Opipari V. {{The missing link in autism spectrum disorder: a specific cause and the practitioner}}. {Pediatr Res}. 2018.
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4. Vernhet C, Dellapiazza F, Blanc N, Cousson-Gelie F, Miot S, Roeyers H, Baghdadli A. {{Coping strategies of parents of children with autism spectrum disorder: a systematic review}}. {Eur Child Adolesc Psychiatry}. 2018.
To deal with stress, parents of children with ASD use coping strategies that help to tackle the challenging situations of raising their child. This systematic review examines parental coping strategy’s questionnaires, factors which influence these coping strategies, interactions between these strategies and perceived stress and their impact on parental quality of life. According to PRISMA guidelines, an electronic search was conducted on Medline, PsycInfo and Eric: 156 articles were identified and 11 studies were selected. Many types of self-reported questionnaires were used to assess parental coping strategies. Studies highlighted that parents of a child with ASD used more avoidance strategies and less social support-seeking strategies than those of typical children. Furthermore, problem-focused coping protects parental stress and quality of life, that on the contrary, emotion-focused coping is a risk factor for alteration. Our systematic review illustrates the need to adapt psychoeducational interventions for parents of children with ASD.
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5. Yoshizawa M, Settle A, Hermosura MC, Tuttle LJ, Cetraro N, Passow CN, McGaugh SE. {{The evolution of a series of behavioral traits is associated with autism-risk genes in cavefish}}. {BMC evolutionary biology}. 2018; 18(1): 89.
BACKGROUND: An essential question in evolutionary biology is whether shifts in a set of polygenic behaviors share a genetic basis across species. Such a behavioral shift is seen in the cave-dwelling Mexican tetra, Astyanax mexicanus. Relative to surface-dwelling conspecifics, cavefish do not school (asocial), are hyperactive and sleepless, adhere to a particular vibration stimulus (imbalanced attention), behave repetitively, and show elevated stress hormone levels. Interestingly, these traits largely overlap with the core symptoms of human autism spectrum disorder (ASD), raising the possibility that these behavioral traits are underpinned by a similar set of genes (i.e. a repeatedly used suite of genes). RESULT: Here, we explored whether modification of ASD-risk genes underlies cavefish evolution. Transcriptomic analyses revealed that > 58.5% of 3152 cavefish orthologs to ASD-risk genes are significantly up- or down-regulated in the same direction as genes in postmortem brains from ASD patients. Enrichment tests suggest that ASD-risk gene orthologs in A. mexicanus have experienced more positive selection than other genes across the genome. Notably, these positively selected cavefish ASD-risk genes are enriched for pathways involved in gut function, inflammatory diseases, and lipid/energy metabolism, similar to symptoms that frequently coexist in ASD patients. Lastly, ASD drugs mitigated cavefish’s ASD-like behaviors, implying shared aspects of neural processing. CONCLUSION: Overall, our study indicates that ASD-risk genes and associated pathways (especially digestive, immune and metabolic pathways) may be repeatedly used for shifts in polygenic behaviors across evolutionary time.
