Journal of Shanghai Jiao Tong University (Medical Science) ›› 2025, Vol. 45 ›› Issue (2): 222-227.doi: 10.3969/j.issn.1674-8115.2025.02.011

• Review • Previous Articles    

Research progress in preemptive screening and intervention for autism spectrum disorder in infancy

CAO Siyao1(), LIU Jieqiong1, WANG Guangshuai2, WANG Guanghai1,3,4()   

  1. 1.Pediatric Translational Medicine Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 201200, China
    2.Faculty Artificial Intelligence in Education, National Engineering Research Center of Educational Big Data, Central China Normal University, Wuhan 430079, China
    3.Shanghai Center for Brain Science and Brain-Inspired Intelligence Technology, Shanghai 201602, China
    4.Ministry of Education-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
  • Received:2024-05-20 Accepted:2024-10-08 Online:2025-02-28 Published:2025-02-28
  • Contact: WANG Guanghai E-mail:caosiy0@163.com;wang-guanghai@163.com
  • Supported by:
    National Science and Technology Innovation 2030 Major Project of China(2021ZD0204205);National Natural Science Foundation of China(8207053221);Shanghai Pujiang Program(22PJC074)

Abstract:

Autism spectrum disorder (ASD) is a neurodevelopmental disorder starting from early childhood. At present, the age of diagnosis for ASD in children is significantly delayed, typically occurring after two years of age, although behavioral signs or prodromal symptoms can emerge before the age of 12 months. These early indicators gradually evolve into the core symptoms of ASD. It has been well recognized that early screening and intervention can maximally improve its prognosis and promote optimal development of the affected children. Therefore, there has been increasing emphasis on preemptive screening and intervention for prodromal symptoms of ASD before the age of 12 months in clinical practice and research, so as to reduce the symptoms to a normal state to some extent. However, during the prodromal period of ASD, especially before the age of one, preemptive screening and intervention present many challenges. Preemptive screening faces obstacles such as significant individual differences in infant growth and development, incomplete presentation of ASD symptoms, and differing assessment content and criteria; preemptive intervention must overcome challenges like the diversity of screening tools and varying factors of parents. As a result, few research has been conducted in this field. This review mainly introduces preemptive screening tools and intervention techniques for children with ASD in the first year of life, including the intervention used in the British Autism Study of Infant Siblings-video interaction for promoting positive parenting (iBASIS-VIPP), the promoting first relationships, the environmental enrichment for infants, parenting with acceptance and commitment therapy (ENACT), and the adapted response teaching. The application of neuroimaging technology and artificial intelligence technology is also explained to provide reference for relevant research and clinical practice.

Key words: autism spectrum disorder (ASD), preemptive screening, preemptive intervention, infant

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