Adaptive Behaviour and Cognitive Skills: Stability and Change from 7 Months to 7 Years in Siblings at High Familial Risk of Autism Spectrum Disorder

the BASIS TEAM; Erica Salomone; Elizabeth Shephard; Bosiljka Milosavljevic; Mark H. Johnson; Tony Charman; Simon Baron-Cohen; Rachael Bedford; Patrick Bolton; Susie Chandler; Mayada Elsabbagh; Janice Fernandes; Holly Garwood; Teodora Gliga; Kristelle Hudry; Emily J.H. Jones; Greg Pasco; Andrew Pickles; Leslie Tucker; Agnes Volein

doi:10.1007/s10803-018-3554-5

Adaptive Behaviour and Cognitive Skills: Stability and Change from 7 Months to 7 Years in Siblings at High Familial Risk of Autism Spectrum Disorder

the BASIS TEAM, Erica Salomone, Elizabeth Shephard, Bosiljka Milosavljevic, Mark H. Johnson, Tony Charman, Simon Baron-Cohen, Rachael Bedford, Patrick Bolton, Susie Chandler, Mayada Elsabbagh, Janice Fernandes, Holly Garwood, Teodora Gliga, Kristelle Hudry, Emily J.H. Jones, Greg Pasco, Andrew Pickles, Leslie Tucker, Agnes Volein

Research output: Contribution to journal › Article › peer-review

15 Citations (SciVal)

Abstract

Cognitive and adaptive behaviour abilities early in life provide important clinical prognostic information. We examined stability of such skills in children at high familial risk for ASD who either met diagnostic criteria for ASD at age 7 years (HR-ASD, n = 15) or did not (HR-non-ASD, n = 24) and low-risk control children (LR, n = 37), prospectively studied from infancy. For both HR groups, cognitive skills were consistently lower across time than those of LR children. HR-ASD children showed increasing difficulties in adaptive behaviour over time compared to LR children, while the HR-non-ASD children showed no such difficulties. This pattern of change may inform our understanding of developmental profiles of HR siblings beyond core ASD symptoms.

Original language	English
Pages (from-to)	2901–2911
Number of pages	11
Journal	Journal of Autism and Developmental Disorders
Volume	48
Issue number	9
Early online date	3 Apr 2018
DOIs	https://doi.org/10.1007/s10803-018-3554-5
Publication status	Published - 30 Sept 2018

Keywords

Adaptive behaviour
Cognitive ability
High familial risk
Prospective study

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10.1007/s10803-018-3554-5Licence: CC BY

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TEAM, T. BASIS., Salomone, E., Shephard, E., Milosavljevic, B., Johnson, M. H., Charman, T., Baron-Cohen, S., Bedford, R., Bolton, P., Chandler, S., Elsabbagh, M., Fernandes, J., Garwood, H., Gliga, T., Hudry, K., Jones, E. J. H., Pasco, G., Pickles, A., Tucker, L., & Volein, A. (2018). Adaptive Behaviour and Cognitive Skills: Stability and Change from 7 Months to 7 Years in Siblings at High Familial Risk of Autism Spectrum Disorder. Journal of Autism and Developmental Disorders, 48(9), 2901–2911. https://doi.org/10.1007/s10803-018-3554-5

Adaptive Behaviour and Cognitive Skills: Stability and Change from 7 Months to 7 Years in Siblings at High Familial Risk of Autism Spectrum Disorder. / TEAM, the BASIS; Salomone, Erica; Shephard, Elizabeth et al.
In: Journal of Autism and Developmental Disorders, Vol. 48, No. 9, 30.09.2018, p. 2901–2911.

Research output: Contribution to journal › Article › peer-review

TEAM, TBASIS, Salomone, E, Shephard, E, Milosavljevic, B, Johnson, MH, Charman, T, Baron-Cohen, S, Bedford, R, Bolton, P, Chandler, S, Elsabbagh, M, Fernandes, J, Garwood, H, Gliga, T, Hudry, K, Jones, EJH, Pasco, G, Pickles, A, Tucker, L & Volein, A 2018, 'Adaptive Behaviour and Cognitive Skills: Stability and Change from 7 Months to 7 Years in Siblings at High Familial Risk of Autism Spectrum Disorder', Journal of Autism and Developmental Disorders, vol. 48, no. 9, pp. 2901–2911. https://doi.org/10.1007/s10803-018-3554-5

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abstract = "Cognitive and adaptive behaviour abilities early in life provide important clinical prognostic information. We examined stability of such skills in children at high familial risk for ASD who either met diagnostic criteria for ASD at age 7 years (HR-ASD, n = 15) or did not (HR-non-ASD, n = 24) and low-risk control children (LR, n = 37), prospectively studied from infancy. For both HR groups, cognitive skills were consistently lower across time than those of LR children. HR-ASD children showed increasing difficulties in adaptive behaviour over time compared to LR children, while the HR-non-ASD children showed no such difficulties. This pattern of change may inform our understanding of developmental profiles of HR siblings beyond core ASD symptoms.",

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AU - Baron-Cohen, Simon

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AU - Elsabbagh, Mayada

AU - Fernandes, Janice

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AU - Tucker, Leslie

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AB - Cognitive and adaptive behaviour abilities early in life provide important clinical prognostic information. We examined stability of such skills in children at high familial risk for ASD who either met diagnostic criteria for ASD at age 7 years (HR-ASD, n = 15) or did not (HR-non-ASD, n = 24) and low-risk control children (LR, n = 37), prospectively studied from infancy. For both HR groups, cognitive skills were consistently lower across time than those of LR children. HR-ASD children showed increasing difficulties in adaptive behaviour over time compared to LR children, while the HR-non-ASD children showed no such difficulties. This pattern of change may inform our understanding of developmental profiles of HR siblings beyond core ASD symptoms.

KW - Adaptive behaviour

KW - Cognitive ability

KW - High familial risk

KW - Prospective study

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ER -

Adaptive Behaviour and Cognitive Skills: Stability and Change from 7 Months to 7 Years in Siblings at High Familial Risk of Autism Spectrum Disorder

Abstract

Keywords

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