Following Green (Child and Adolescent Mental Health, 2023, 28, 438) the emergence of a manifest autistic phenotype, during preschool years, represents a discontinuity from preclinical or subclinical states. We propose that this discontinuity suggests that autistic children experience superior interest for, and processing of non-social information, whereas children without autism favor social information processing. This is produced by perceptual over-functioning, still allowing self-taught non-social language learning in a substantial fraction of prototypical autistic children. A new set of rigorous intervention studies using Pediatric Autism Communication Therapy (PACT), based on the synchrony principle, brought autistic children below the ADOS diagnostic threshold (Whitehouse et al., JAMA Pediatrics, 2021, 175, e213298). We now know that adaptation of the child's social environment can produce changes in the manifestations of autism in the pre-school period and later. However, the limitation of these changes, combine with evidence of non-social learning of language suggests that clinicians should combine lateral tutorship (the parallel, unsynchronous exposure of information) with the synchrony (early dyadic communication and engagement) principle to create a new generation of strength-based interventions.
{"title":"Debate: How far can we modify the expression of autism by modifying the environment?","authors":"Laurent Mottron, David Gagnon","doi":"10.1111/camh.12686","DOIUrl":"10.1111/camh.12686","url":null,"abstract":"<p>Following Green (<i>Child and Adolescent Mental Health</i>, 2023, 28, 438) the emergence of a manifest autistic phenotype, during preschool years, represents a discontinuity from preclinical or subclinical states. We propose that this discontinuity suggests that autistic children experience superior interest for, and processing of non-social information, whereas children without autism favor social information processing. This is produced by perceptual over-functioning, still allowing self-taught non-social language learning in a substantial fraction of prototypical autistic children. A new set of rigorous intervention studies using Pediatric Autism Communication Therapy (PACT), based on the synchrony principle, brought autistic children below the ADOS diagnostic threshold (Whitehouse et al., <i>JAMA Pediatrics</i>, 2021, 175, e213298). We now know that adaptation of the child's social environment can produce changes in the manifestations of autism in the pre-school period and later. However, the limitation of these changes, combine with evidence of non-social learning of language suggests that clinicians should combine <i>lateral tutorship</i> (the parallel, unsynchronous exposure of information) with the <i>synchrony</i> (early dyadic communication and engagement) principle to create a new generation of strength-based interventions.</p>","PeriodicalId":49291,"journal":{"name":"Child and Adolescent Mental Health","volume":"29 1","pages":"101-103"},"PeriodicalIF":6.1,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/camh.12686","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138483304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Psychopathological conditions in adolescence and young adulthood often result from an altered neurodevelopment already phenotypically expressed in childhood. Child and adolescent mental health services are ideally placed to intercept in the developmental trajectories of younger adolescents and contribute to the early detection of a risk for psychosis, as proposed by Salazar de Pablo and Arango (2023, Child and Adolescent Mental Health), opening a debate to which we contribute. The early detection of a specific risk for psychosis and of a broader risk for severe mental illness requires an understanding of the clinical staging of psychosis, neurodevelopmental antecedents of severe mental illness and of heterotypic trajectories between childhood phenotypes and adult disorders.
青春期和青年期的精神病理状况通常是由于儿童时期已经表现出的神经发育改变所致。正如Salazar de Pablo和Arango(2023年,《儿童和青少年心理健康》)所提出的那样,儿童和青少年心理健康服务的理想位置是拦截较年轻的青少年的发展轨迹,并有助于早期发现精神病风险,从而开启了一场辩论,我们为此做出了贡献。早期发现精神病的特定风险和严重精神疾病的更广泛风险需要了解精神病的临床分期、严重精神疾病的神经发育前因以及儿童表型和成人疾病之间的异型轨迹。
{"title":"Debate: The prevention of psychosis in child and adolescent mental health services","authors":"Michele Poletti, Antonio Preti, Andrea Raballo","doi":"10.1111/camh.12685","DOIUrl":"10.1111/camh.12685","url":null,"abstract":"<p>Psychopathological conditions in adolescence and young adulthood often result from an altered neurodevelopment already phenotypically expressed in childhood. Child and adolescent mental health services are ideally placed to intercept in the developmental trajectories of younger adolescents and contribute to the early detection of a risk for psychosis, as proposed by Salazar de Pablo and Arango (2023, <i>Child and Adolescent Mental Health</i>), opening a debate to which we contribute. The early detection of a specific risk for psychosis and of a broader risk for severe mental illness requires an understanding of the clinical staging of psychosis, neurodevelopmental antecedents of severe mental illness and of heterotypic trajectories between childhood phenotypes and adult disorders.</p>","PeriodicalId":49291,"journal":{"name":"Child and Adolescent Mental Health","volume":"29 1","pages":"107-109"},"PeriodicalIF":6.1,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138463945","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}