TY - JOUR
T1 - Early differences in auditory processing relate to Autism Spectrum Disorder traits in infants with Neurofibromatosis Type I
AU - the STAARS and EDEN Teams
AU - Begum-Ali, Jannath
AU - Kolesnik-Taylor, Anna
AU - Quiroz, Isabel
AU - Mason, Luke
AU - Garg, Shruti
AU - Green, Jonathan
AU - Johnson, Mark H.
AU - Jones, Emily J.H.
AU - Holman, Rebecca
AU - Kalwarowsky, Sarah
AU - Pirazzoli, Laura
AU - Taylor, Chloë
AU - Vassallo, Grace
AU - Burkitt-Wright, Emma
AU - Eelloo, Judith
AU - Evans, D. Gareth
AU - West, Siobhan
AU - Hupton, Eileen
AU - Lewis, Lauren
AU - Robinson, Louise
AU - Dobbie, Angus
AU - Drimer, Ruth
AU - Sharif, Saghira Malik
AU - Bethell, Helen
AU - Jones, Rachel
AU - Musson, Susan
AU - Prem, Catherine
AU - Splitt, Miranda
AU - Horridge, Karen
AU - Baralle, Diana
AU - Redman, Carolyn
AU - Tomkins, Helen
N1 - Funding Information:
This work was supported by Action for Medical Research, Great Ormond Street Hospital Children’s Charity and the Bailey Thomas Charitable Fund (GN2385), Rosetrees Trust (A2213), and the Economic and Social Research Council (ES/J500021/1; AK). This work was also supported by the EU-AIMS and AIMS-2-TRIALS programmes funded by the Innovative Medicines Initiative (IMI) Joint Undertaking Grant Nos. 115300 (MHJ) and No. 777394 (MHJ, EJHJ).
Publisher Copyright:
© 2021, The Author(s).
PY - 2021/12
Y1 - 2021/12
N2 - Background: Sensory modulation difficulties are common in children with conditions such as Autism Spectrum Disorder (ASD) and could contribute to other social and non-social symptoms. Positing a causal role for sensory processing differences requires observing atypical sensory reactivity prior to the emergence of other symptoms, which can be achieved through prospective studies. Methods: In this longitudinal study, we examined auditory repetition suppression and change detection at 5 and 10 months in infants with and without Neurofibromatosis Type 1 (NF1), a condition associated with higher likelihood of developing ASD. Results: In typically developing infants, suppression to vowel repetition and enhanced responses to vowel/pitch change decreased with age over posterior regions, becoming more frontally specific; age-related change was diminished in the NF1 group. Whilst both groups detected changes in vowel and pitch, the NF1 group were largely slower to show a differentiated neural response. Auditory responses did not relate to later language, but were related to later ASD traits. Conclusions: These findings represent the first demonstration of atypical brain responses to sounds in infants with NF1 and suggest they may relate to the likelihood of later ASD.
AB - Background: Sensory modulation difficulties are common in children with conditions such as Autism Spectrum Disorder (ASD) and could contribute to other social and non-social symptoms. Positing a causal role for sensory processing differences requires observing atypical sensory reactivity prior to the emergence of other symptoms, which can be achieved through prospective studies. Methods: In this longitudinal study, we examined auditory repetition suppression and change detection at 5 and 10 months in infants with and without Neurofibromatosis Type 1 (NF1), a condition associated with higher likelihood of developing ASD. Results: In typically developing infants, suppression to vowel repetition and enhanced responses to vowel/pitch change decreased with age over posterior regions, becoming more frontally specific; age-related change was diminished in the NF1 group. Whilst both groups detected changes in vowel and pitch, the NF1 group were largely slower to show a differentiated neural response. Auditory responses did not relate to later language, but were related to later ASD traits. Conclusions: These findings represent the first demonstration of atypical brain responses to sounds in infants with NF1 and suggest they may relate to the likelihood of later ASD.
KW - Auditory processing
KW - Autism spectrum disorder
KW - Change detection
KW - EEG
KW - Habituation
KW - Neurofibromatosis type 1
UR - http://www.scopus.com/inward/record.url?scp=85107254140&partnerID=8YFLogxK
U2 - 10.1186/s11689-021-09364-3
DO - 10.1186/s11689-021-09364-3
M3 - Article
C2 - 34049498
AN - SCOPUS:85107254140
SN - 1866-1947
VL - 13
JO - Journal Of Neurodevelopmental Disorders
JF - Journal Of Neurodevelopmental Disorders
IS - 1
M1 - 22
ER -