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Differentiating Early Sensory Profiles in Toddlers at Elevated Likelihood of Autism and Association with Later Clinical Outcome and Diagnosis

Overview
Journal Autism
Date 2023 Oct 5
PMID 37795823
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Abstract

Early sensory responsiveness may produce cascading effects on later development, but the relation between sensory profiles and autistic diagnosis remains unclear. In a longitudinal sample of toddlers at elevated likelihood for autism, we aimed to characterize sensory subgroups and their association with clinical outcomes later on. Three sensory subgroups were described and early sensory sensitivity plays a significant role in later development and diagnosis. This study supported the importance of examining different levels of sensory patterns to dissect the phenotypic heterogeneity in sensory processing. As sensory differences are associated with later developmental outcomes, these results may be critical when designing intervention needs and support for children at increased likelihood for neurodevelopmental disorders.

References
1.
Leekam S, Nieto C, Libby S, Wing L, Gould J . Describing the sensory abnormalities of children and adults with autism. J Autism Dev Disord. 2006; 37(5):894-910. DOI: 10.1007/s10803-006-0218-7. View

2.
Riva V, Caruso A, Apicella F, Valeri G, Vicari S, Molteni M . Early developmental trajectories of expressive vocabulary and gesture production in a longitudinal cohort of Italian infants at high-risk for Autism Spectrum Disorder. Autism Res. 2021; 14(7):1421-1433. DOI: 10.1002/aur.2493. View

3.
Kadlaskar G, Mao P, Iosif A, Amaral D, Nordahl C, Miller M . Patterns of sensory processing in young children with autism: Differences in autism characteristics, adaptive skills, and attentional problems. Autism. 2022; 27(3):723-736. PMC: 9947195. DOI: 10.1177/13623613221115951. View

4.
Blakemore S, Tavassoli T, Calo S, Thomas R, Catmur C, Frith U . Tactile sensitivity in Asperger syndrome. Brain Cogn. 2006; 61(1):5-13. DOI: 10.1016/j.bandc.2005.12.013. View

5.
Baranek G, David F, Poe M, Stone W, Watson L . Sensory Experiences Questionnaire: discriminating sensory features in young children with autism, developmental delays, and typical development. J Child Psychol Psychiatry. 2006; 47(6):591-601. DOI: 10.1111/j.1469-7610.2005.01546.x. View