{"title":"比较自闭症和神经正常个体的手势频率：一项系统综述和荟萃分析。","authors":"Nicola McKern, Nicole Dargue, Naomi Sweller","doi":"10.1037/bul0000408","DOIUrl":null,"url":null,"abstract":"<p><p>While diagnostic assessments for autism routinely screen for reduced frequency of gestures, evidence supporting reduced gesture production in autism is inconsistent. This systematic review and meta-analysis aimed to clarify differences in frequency of gestures between autistic and neurotypical individuals. Included studies compared frequency of gestures between autistic and neurotypical individuals. Database searches (APA PsycInfo, ERIC, MEDLINE, ProQuest Dissertations and Theses Global) and a call for unpublished data on the International Society for Gesture Studies listserv identified research from January 1994 to March 2023. Study quality was assessed using the Joanna Briggs Institute Critical Appraisal Checklist for Quasi-Experimental Designs. Quantitative synthesis involved a narrative review of all findings and meta-analysis of articles allowing effect size calculations, stratified by the type of gesture. Thirty-one articles comparing frequency of gestures between 701 autistic and 860 neurotypical individuals were included in the narrative review, 25 of which were also included in the meta-analysis. Compared to neurotypical individuals, meta-analyses found that autistic individuals produced significantly less total, deictic, and emblematic gestures. While the number of iconic gestures appeared comparable between groups, studies investigating iconic gestures exhibited an almost equal trend of both positive and negative effect sizes, which were mostly nonsignificant. The way gesture production was measured, age, observer familiarity, and task structure (but not overall study quality) moderated the effect size, albeit inconsistently across the types of gestures. Findings have implications relating to profiling gesture use in diagnostic assessments for autism and highlight gaps in our understanding of differences in gesture production in autism. (PsycInfo Database Record (c) 2023 APA, all rights reserved).</p>","PeriodicalId":17,"journal":{"name":"ACS Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":4.0000,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Comparing gesture frequency between autistic and neurotypical individuals: A systematic review and meta-analysis.\",\"authors\":\"Nicola McKern, Nicole Dargue, Naomi Sweller\",\"doi\":\"10.1037/bul0000408\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>While diagnostic assessments for autism routinely screen for reduced frequency of gestures, evidence supporting reduced gesture production in autism is inconsistent. This systematic review and meta-analysis aimed to clarify differences in frequency of gestures between autistic and neurotypical individuals. Included studies compared frequency of gestures between autistic and neurotypical individuals. Database searches (APA PsycInfo, ERIC, MEDLINE, ProQuest Dissertations and Theses Global) and a call for unpublished data on the International Society for Gesture Studies listserv identified research from January 1994 to March 2023. Study quality was assessed using the Joanna Briggs Institute Critical Appraisal Checklist for Quasi-Experimental Designs. Quantitative synthesis involved a narrative review of all findings and meta-analysis of articles allowing effect size calculations, stratified by the type of gesture. Thirty-one articles comparing frequency of gestures between 701 autistic and 860 neurotypical individuals were included in the narrative review, 25 of which were also included in the meta-analysis. Compared to neurotypical individuals, meta-analyses found that autistic individuals produced significantly less total, deictic, and emblematic gestures. While the number of iconic gestures appeared comparable between groups, studies investigating iconic gestures exhibited an almost equal trend of both positive and negative effect sizes, which were mostly nonsignificant. The way gesture production was measured, age, observer familiarity, and task structure (but not overall study quality) moderated the effect size, albeit inconsistently across the types of gestures. Findings have implications relating to profiling gesture use in diagnostic assessments for autism and highlight gaps in our understanding of differences in gesture production in autism. (PsycInfo Database Record (c) 2023 APA, all rights reserved).</p>\",\"PeriodicalId\":17,\"journal\":{\"name\":\"ACS Infectious Diseases\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.0000,\"publicationDate\":\"2023-10-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS Infectious Diseases\",\"FirstCategoryId\":\"102\",\"ListUrlMain\":\"https://doi.org/10.1037/bul0000408\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, MEDICINAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Infectious Diseases","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1037/bul0000408","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MEDICINAL","Score":null,"Total":0}
Comparing gesture frequency between autistic and neurotypical individuals: A systematic review and meta-analysis.
While diagnostic assessments for autism routinely screen for reduced frequency of gestures, evidence supporting reduced gesture production in autism is inconsistent. This systematic review and meta-analysis aimed to clarify differences in frequency of gestures between autistic and neurotypical individuals. Included studies compared frequency of gestures between autistic and neurotypical individuals. Database searches (APA PsycInfo, ERIC, MEDLINE, ProQuest Dissertations and Theses Global) and a call for unpublished data on the International Society for Gesture Studies listserv identified research from January 1994 to March 2023. Study quality was assessed using the Joanna Briggs Institute Critical Appraisal Checklist for Quasi-Experimental Designs. Quantitative synthesis involved a narrative review of all findings and meta-analysis of articles allowing effect size calculations, stratified by the type of gesture. Thirty-one articles comparing frequency of gestures between 701 autistic and 860 neurotypical individuals were included in the narrative review, 25 of which were also included in the meta-analysis. Compared to neurotypical individuals, meta-analyses found that autistic individuals produced significantly less total, deictic, and emblematic gestures. While the number of iconic gestures appeared comparable between groups, studies investigating iconic gestures exhibited an almost equal trend of both positive and negative effect sizes, which were mostly nonsignificant. The way gesture production was measured, age, observer familiarity, and task structure (but not overall study quality) moderated the effect size, albeit inconsistently across the types of gestures. Findings have implications relating to profiling gesture use in diagnostic assessments for autism and highlight gaps in our understanding of differences in gesture production in autism. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
期刊介绍：
ACS Infectious Diseases will be the first journal to highlight chemistry and its role in this multidisciplinary and collaborative research area. The journal will cover a diverse array of topics including, but not limited to:
* Discovery and development of new antimicrobial agents — identified through target- or phenotypic-based approaches as well as compounds that induce synergy with antimicrobials.
* Characterization and validation of drug target or pathways — use of single target and genome-wide knockdown and knockouts, biochemical studies, structural biology, new technologies to facilitate characterization and prioritization of potential drug targets.
* Mechanism of drug resistance — fundamental research that advances our understanding of resistance; strategies to prevent resistance.
* Mechanisms of action — use of genetic, metabolomic, and activity- and affinity-based protein profiling to elucidate the mechanism of action of clinical and experimental antimicrobial agents.
* Host-pathogen interactions — tools for studying host-pathogen interactions, cellular biochemistry of hosts and pathogens, and molecular interactions of pathogens with host microbiota.
* Small molecule vaccine adjuvants for infectious disease.
* Viral and bacterial biochemistry and molecular biology.
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