Kadlaskar, GirijaBergmann, SophiaMcNally Keehn, RebeccaSeidl, AmandaKeehn, Brandon2022-09-222022-09-222021-05-13Kadlaskar G, Bergmann S, McNally Keehn R, Seidl A, Keehn B. Equivalent Behavioral Facilitation to Tactile Cues in Children with Autism Spectrum Disorder. Brain Sci. 2021;11(5):625. Published 2021 May 13. doi:10.3390/brainsci11050625https://hdl.handle.net/1805/30097The alerting network, a subcomponent of attention, enables humans to respond to novel information. Children with ASD have shown equivalent alerting in response to visual and/or auditory stimuli compared to typically developing (TD) children. However, it is unclear whether children with ASD and TD show equivalent alerting to tactile stimuli. We examined (1) whether tactile cues affect accuracy and reaction times in children with ASD and TD, (2) whether the duration between touch-cues and auditory targets impacts performance, and (3) whether behavioral responses in the tactile cueing task are associated with ASD symptomatology. Six- to 12-year-olds with ASD and TD participated in a tactile-cueing task and were instructed to respond with a button press to a target sound /a/. Tactile cues were presented at 200, 400, and 800 ms (25% each) prior to the auditory target. The remaining trials (25%) were presented without tactile cues. Findings suggested that both groups showed equivalent alerting responses to tactile cues. Additionally, all children were faster to respond to auditory targets at longer cue-target intervals. Finally, there was an association between rate of facilitation and RRB scores in all children, suggesting that patterns of responding to transient phasic cues may be related to ASD symptomatology.en-USAttribution 4.0 InternationalAutismAlertingTactile processingAuditory processingAttentionArticle