{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T20:58:29Z","timestamp":1790715509166,"version":"4.1.0"},"reference-count":110,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2018,10,1]],"date-time":"2018-10-01T00:00:00Z","timestamp":1538352000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["R01HD024356"],"award-info":[{"award-number":["R01HD024356"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["U54 HD079125"],"award-info":[{"award-number":["U54 HD079125"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Genet."],"DOI":"10.3389\/fgene.2018.00424","type":"journal-article","created":{"date-parts":[[2018,10,1]],"date-time":"2018-10-01T04:32:12Z","timestamp":1538368332000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":27,"title":["Specificity: A Phenotypic Comparison of Communication-Relevant Domains Between Youth With Down Syndrome and Fragile X Syndrome"],"prefix":"10.3389","volume":"9","author":[{"given":"Laura","family":"del Hoyo Soriano","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Angela John","family":"Thurman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leonard","family":"Abbeduto","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2018,10,1]]},"reference":[{"key":"B1","first-page":"279","article-title":"Effects of sampling context on the expressive language of children and adolescents with mental retardation","volume":"33","author":"Abbeduto","year":"1995","journal-title":"Mental Retard."},{"key":"B2","first-page":"53","article-title":"Language and communication skills in children with down syndrome and fragile, x","volume-title":"Trends in Language Acquisition Research, Vol. 4 Developmental Theory and Language Disorders","author":"Abbeduto","year":"2005"},{"key":"B3","doi-asserted-by":"publisher","first-page":"313","DOI":"10.1002\/(SICI)1098-2779(1997)3:4<313::AID-MRDD6>3.0.CO;2-O","article-title":"Language and communication in fragile X syndrome","volume":"3","author":"Abbeduto","year":"1997","journal-title":"Mental Retard. Dev. Disabil. Res. Rev."},{"key":"B4","doi-asserted-by":"publisher","first-page":"71","DOI":"10.1016\/bs.irrdd.2016.05.006","article-title":"Language development in individuals with intellectual and developmental disabilities","volume":"50","author":"Abbeduto","year":"2016","journal-title":"Int. Rev. Res. Dev. Disabil."},{"key":"B5","doi-asserted-by":"publisher","first-page":"149","DOI":"10.1352\/0895-8017(2003)108<0149:RLSOAA>2.0.CO;2","article-title":"Receptive language skills of adolescents and young adults with down or fragile X syndrome","volume":"149","author":"Abbeduto","year":"2003","journal-title":"Am. J. Mental Retard."},{"key":"B6","volume-title":"Developmental Language Disorders. Developmental Language Disorders: From Phenotypes to Etiologies","author":"Abbeduto","year":"2004"},{"key":"B7","doi-asserted-by":"publisher","first-page":"214","DOI":"10.1352\/0895-8017(2008)113[214:SNOLAC]2.0.CO;2","article-title":"Signaling noncomprehension of language: a comparison of Fragile X syndrome and Down syndrome","volume":"113","author":"Abbeduto","year":"2008","journal-title":"Am. J. Mental Retard."},{"key":"B8","doi-asserted-by":"publisher","first-page":"170","DOI":"10.1352\/0895-8017(2006)111[170:CIRCCO]2.0.CO;2","article-title":"Collaboration in referential communication: comparison of youth with Down syndrome or Fragile X syndrome","volume":"111","author":"Abbeduto","year":"2006","journal-title":"Am. J. Mental Retard."},{"key":"B9","doi-asserted-by":"publisher","first-page":"9","DOI":"10.3104\/reports.109","article-title":"The linguistic and cognitive profile of down syndrome: evidence from a comparison with fragile X syndrome","volume":"7","author":"Abbeduto","year":"2001","journal-title":"Down's Syndr. Res. Pract."},{"key":"B10","doi-asserted-by":"publisher","first-page":"247","DOI":"10.1002\/mrdd.20158","article-title":"Language development in Down syndrome: from the prelinguistic period to the acquisition of literacy","volume":"13","author":"Abbeduto","year":"2007","journal-title":"Mental Retard. Dev. Disabil. Res. Rev."},{"key":"B11","volume-title":"Manual for the ASEBA School-Age Forms and Profiles","author":"Achenbach","year":"2001"},{"key":"B12","doi-asserted-by":"publisher","first-page":"49","DOI":"10.1023\/A:1005412111706","article-title":"Early development, temperament, and functional impairment in autism and fragile X syndrome","volume":"30","author":"Bailey","year":"2000","journal-title":"J. Autism Dev. Disord."},{"key":"B13","doi-asserted-by":"publisher","first-page":"1048","DOI":"10.1044\/1092-4388(2009\/08-0001)","article-title":"Phonological accuracy and intelligibility in connected speech of boys with Fragile X syndrome or Down syndrome","volume":"52","author":"Barnes","year":"2009","journal-title":"J. Speech Lang. Hear. Res."},{"key":"B14","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1017\/CBO9780511581786.011","article-title":"Beyond sensorimotor functioning: early communicative and play development of children with Down syndrome: a developmental perspective","volume-title":"Children with Down syndrome: A Developmental Perspective","author":"Beeghly","year":"1990"},{"key":"B15","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1111\/j.2517-6161.1995.tb02031.x","article-title":"Controlling the false discovery rate: a practical and powerful approach to multiple testing","volume":"57","author":"Benjamini","year":"1995","journal-title":"J. R. Stat. Soc. Series B"},{"key":"B16","first-page":"427","article-title":"Development of a theory of mind in individuals with mental retardation","volume":"98","author":"Benson","year":"1993","journal-title":"Am. J. Mental Retard."},{"key":"B17","doi-asserted-by":"publisher","first-page":"179","DOI":"10.1044\/1092-4388(2001\/016)","article-title":"Parental reports of spoken language skills in children with down syndrome","volume":"44","author":"Berglund","year":"2001","journal-title":"J. Speech Lang. Hear. Res."},{"key":"B18","doi-asserted-by":"publisher","first-page":"245","DOI":"10.1097\/DBP.0b013e31828742fc","article-title":"Development of an expressive language sampling procedure in Fragile X syndrome: a pilot study","volume":"34","author":"Berry-Kravis","year":"2013","journal-title":"J. Dev. Behav. Pediatr."},{"key":"B19","volume-title":"Test for Reception of Grammar, Version 2","author":"Bishop","year":""},{"key":"B20","volume-title":"The Children's Communication Checklist, Version 2 (CCC-2)","author":"Bishop","year":""},{"key":"B21","first-page":"496","volume-title":"International Handbook of Applied Research in Intellectual Disabilities","author":"Boer","year":"2006"},{"key":"B22","doi-asserted-by":"publisher","first-page":"49","DOI":"10.1037\/cp2007_1_49","article-title":"How children develop social understanding","volume":"48","author":"Carpendale","year":"2007","journal-title":"Can. Psychol."},{"key":"B23","volume-title":"Comprehensive Assessment of Spoken Language","author":"Carrow-Woolfolk","year":"1999"},{"key":"B24","doi-asserted-by":"publisher","first-page":"113","DOI":"10.1111\/j.1365-2788.2009.01215.x","article-title":"Social cognition in children with Down's syndrome: challenges to research and theory building","volume":"54","author":"Cebula","year":"2010","journal-title":"J. Intellect. Disabil. Res."},{"key":"B25","doi-asserted-by":"publisher","first-page":"283","DOI":"10.3389\/fnbeh.2015.00283","article-title":"Narrative language competence in children and adolescents with Down syndrome","volume":"9","author":"Channell","year":"2015","journal-title":"Front. Behav. Neurosci."},{"key":"B26","doi-asserted-by":"publisher","first-page":"2933","DOI":"10.1016\/j.ridd.2014.07.014","article-title":"Patterns of change in nonverbal cognition in adolescents with Down syndrome","volume":"35","author":"Channell","year":"2014","journal-title":"Res. Dev. Disabil."},{"key":"B27","doi-asserted-by":"publisher","first-page":"84","DOI":"10.1002\/1098-2779(2000)6:2<84::AID-MRDD2>3.0.CO;2-P","article-title":"Behavioral phenotype of individuals with Down syndrome","volume":"6","author":"Chapman","year":"2000","journal-title":"Mental Retard. Dev. Disabil. Res. Rev."},{"key":"B28","doi-asserted-by":"publisher","first-page":"738","DOI":"10.1007\/s10803-006-0205-z","article-title":"Autism spectrum phenotype in males and females with fragile X full mutation and premutation","volume":"37","author":"Clifford","year":"2007","journal-title":"J. Autism Dev. Disord."},{"key":"B29","doi-asserted-by":"crossref","first-page":"98","DOI":"10.3109\/13682828309019827","article-title":"Examining early intentional communication in Down's syndrome and nonretarded children","volume":"18","author":"Coggins","year":"1983","journal-title":"Br. J. Disord. Commun."},{"key":"B30","volume-title":"Statistical Power Analysis for the Behavioral Sciences","author":"Cohen","year":"1988"},{"key":"B31","doi-asserted-by":"publisher","first-page":"57","DOI":"10.1007\/s11689-010-9067-y","article-title":"Clinical assessment of DSM-IV anxiety disorders in fragile X syndrome: prevalence and characterization","volume":"3","author":"Cordeiro","year":"2011","journal-title":"J. Neurodev. Disord."},{"key":"B32","doi-asserted-by":"publisher","first-page":"372","DOI":"10.1111\/j.1365-2788.2005.00678.x","article-title":"Theory of mind deficits in children with fragile X syndrome","volume":"49","author":"Cornish","year":"2005","journal-title":"J. Intellect. Disabil. Res."},{"key":"B33","doi-asserted-by":"publisher","first-page":"672","DOI":"10.1016\/S0010-9452(08)70497-0","article-title":"Tracing syndrome-specific trajectories of attention across the lifespan","volume":"43","author":"Cornish","year":"2007","journal-title":"Cortex"},{"key":"B34","doi-asserted-by":"publisher","first-page":"708","DOI":"10.3389\/fpsyg.2015.00708","article-title":"A new cognitive evaluation battery for Down syndrome and its relevance for clinical trials","volume":"6","author":"de Sola","year":"2015","journal-title":"Front. Psychol."},{"key":"B35","doi-asserted-by":"publisher","first-page":"394","DOI":"10.1111\/1467-8624.7402005","article-title":"Genetic evidence for bidirectional effects of early lexical and grammatical development","volume":"74","author":"Dionne","year":"2003","journal-title":"Child Dev."},{"key":"B36","volume-title":"Peabody Picture Vocabulary Test, 3rd Edn","author":"Dunn","year":"1997"},{"key":"B37","doi-asserted-by":"publisher","first-page":"89","DOI":"10.3109\/13668250.2012.673575","article-title":"Guide for calculating and interpreting effect sizes and confidence intervals in intellectual and developmental disability research studies","volume":"37","author":"Dunst","year":"2012","journal-title":"J. Intellect. Dev. Disabil."},{"key":"B38","doi-asserted-by":"publisher","first-page":"484","DOI":"10.1046\/j.1365-2788.2002.00431.x","article-title":"Maladaptive behaviour in children and adolescents with Down's syndrome","volume":"46","author":"Dykens","year":"2002","journal-title":"J. Intellect. Disabil. Res."},{"key":"B39","doi-asserted-by":"publisher","first-page":"1600","DOI":"10.1044\/1092-4388(2012\/10-0153)","article-title":"Cognitive, environmental, and linguistic predictors of syntax in fragile X syndrome and down syndrome","volume":"55","author":"Estigarribia","year":"2012","journal-title":"J. Speech Lang. Hear. Res."},{"key":"B40","doi-asserted-by":"publisher","first-page":"216","DOI":"10.3109\/13682822.2010.487885","article-title":"Expressive morphosyntax in boys with Fragile X syndrome with and without autism spectrum disorder","volume":"46","author":"Estigarribia","year":"2011","journal-title":"Int. J. Lang. Commun. Disord."},{"key":"B41","doi-asserted-by":"publisher","first-page":"393","DOI":"10.1023\/A:1026000404855","article-title":"Autism: the point of view from fragile X studies","volume":"28","author":"Feinstein","year":"1998","journal-title":"J. Autism Dev. Disord."},{"key":"B42","doi-asserted-by":"publisher","first-page":"53","DOI":"10.3104\/reprints.305","article-title":"The emergence of a syndrome-specific personality profile in young children with Down syndrome","volume":"10","author":"Fidler","year":"2006","journal-title":"Down Synd. Res. Pract."},{"key":"B43","doi-asserted-by":"publisher","first-page":"207","DOI":"10.1097\/01.IYC.0000324550.39446.1f","article-title":"Emerging social strengths in young children with down syndrome","volume":"21","author":"Fidler","year":"2008","journal-title":"Infants Young Child."},{"key":"B44","doi-asserted-by":"publisher","first-page":"1334","DOI":"10.1044\/1092-4388(2010\/09-0125)","article-title":"Expressive language profiles of verbally expressive adolescents and young adults with Down syndrome or fragile X syndrome","volume":"53","author":"Finestack","year":"2010","journal-title":"J. Speech Lang. Hear. Res."},{"key":"B45","doi-asserted-by":"publisher","first-page":"133","DOI":"10.1097\/TLD.0b013e3181a72016","article-title":"Language development in individuals with fragile x syndrome","volume":"29","author":"Finestack","year":"2009","journal-title":"Topics Lang. Disord."},{"key":"B46","doi-asserted-by":"publisher","first-page":"244","DOI":"10.1017\/S0305000912000207","article-title":"Discriminating down syndrome and fragile X syndrome based on language ability","volume":"40","author":"Finestack","year":"2013","journal-title":"J. Child Lang."},{"key":"B47","doi-asserted-by":"publisher","first-page":"e710","DOI":"10.1097\/MD.0000000000000710","article-title":"Patterns of depressive symptoms and social relating behaviors differ over time from other behavioral domains for young people with Down syndrome","volume":"94","author":"Foley","year":"2015","journal-title":"Medicine"},{"key":"B48","doi-asserted-by":"publisher","first-page":"17","DOI":"10.1007\/s10802-006-9077-0","article-title":"Is theory of mind understanding impaired in males with fragile X syndrome?","volume":"35","author":"Grant","year":"2007","journal-title":"J. Abnorm. Child Psychol."},{"key":"B49","doi-asserted-by":"publisher","first-page":"135","DOI":"10.1002\/ajmg.c.31439","article-title":"Down syndrome: cognitive and behavioral functioning across the lifespan","volume":"169","author":"Grieco","year":"2015","journal-title":"Am. J. Med. Genet. Part C."},{"key":"B50","doi-asserted-by":"crossref","first-page":"395","DOI":"10.1542\/peds.89.3.395","article-title":"Girls with fragile X syndrome: physical and neurocognitive status and outcome","volume":"89","author":"Hagerman","year":"1992","journal-title":"Pediatrics"},{"key":"B51","doi-asserted-by":"publisher","first-page":"77","DOI":"10.1352\/1944-7558-118.2.77","article-title":"An investigation of narrative ability in boys with autism and fragile X syndrome","volume":"118","author":"Hogan-Brown","year":"2013","journal-title":"Am. J. Intellect. Dev. Disabil."},{"key":"B52","doi-asserted-by":"publisher","first-page":"287","DOI":"10.1080\/19315864.2014.920941","article-title":"Behavior and adaptive functioning in adolescents with Down syndrome: specifying targets for intervention HHS Public Access","volume":"7","author":"Jacola","year":"2014","journal-title":"J. Ment. Health Res. Intellect. Disabil"},{"key":"B53","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1111\/j.1365-2788.1997.tb00673.x","article-title":"Expressive pragmatic skills in pre-school children with and without Down's syndrome: parental perceptions","volume":"41","author":"Johnston","year":"1997","journal-title":"J. Intellect. Disabil. Res."},{"key":"B54","doi-asserted-by":"publisher","first-page":"389","DOI":"10.12688\/f1000research.7506.1","article-title":"The importance of understanding individual differences in Down syndrome","volume":"5","author":"Karmiloff-Smith","year":"2016","journal-title":"FResearch"},{"key":"B55","doi-asserted-by":"publisher","first-page":"424","DOI":"10.1111\/1469-7610.00132","article-title":"Empathy and response to distress in children with Down syndrome","volume":"44","author":"Kasari","year":"2003","journal-title":"J. Child Psychol. Psychiatry Allied Disciplines"},{"key":"B56","doi-asserted-by":"publisher","first-page":"9","DOI":"10.1002\/ajmg.a.20218","article-title":"Social behavior profile in young males with fragile X syndrome: characteristics and specificity","author":"Kau","year":"2004","journal-title":"Am. J. Med. Genet."},{"key":"B57","doi-asserted-by":"publisher","first-page":"246","DOI":"10.1111\/j.1365-2788.2010.01255.x","article-title":"Expressive language in male adolescents with fragile X syndrome with and without comorbid autism","volume":"54","author":"Kover","year":"2010","journal-title":"J. Intellect. Disabil. Res."},{"key":"B58","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1352\/1944-7558-118.1.3","article-title":"Establishing equivalence: methodological progress in group-matching design and analysis","volume":"118","author":"Kover","year":"2013","journal-title":"Am. J. Intellect. Dev. Disabil."},{"key":"B59","doi-asserted-by":"publisher","first-page":"1022","DOI":"10.1044\/1092-4388(2011\/11-0075)","article-title":"Effects of sampling context on spontaneous expressive language in males with fragile X syndrome or Down syndrome","volume":"55","author":"Kover","year":"2012","journal-title":"J. Speech Lang. Hear. Res."},{"key":"B60","doi-asserted-by":"publisher","first-page":"445","DOI":"10.1080\/87565641.2013.820305","article-title":"A neurodevelopmental perspective on the acquisition of nonverbal cognitive skills in adolescents with fragile X syndrome","volume":"38","author":"Kover","year":"2013","journal-title":"Dev. Neuropsychol."},{"key":"B61","doi-asserted-by":"publisher","first-page":"45","DOI":"10.1080\/13682820310001615797","article-title":"Pragmatic language impairment and social deficits in Williams syndrome: a comparison with Down's syndrome and specific language impairment","volume":"39","author":"Laws","year":"2004","journal-title":"Int. J. Lang. Commun. Disord."},{"key":"B62","doi-asserted-by":"publisher","first-page":"289","DOI":"10.1352\/1944-7558-122.4.289","article-title":"A multi-method investigation of pragmatic development in individuals with down syndrome","volume":"122","author":"Lee","year":"2017","journal-title":"Am. J. Intellect. Dev. Disabil."},{"key":"B63","doi-asserted-by":"publisher","first-page":"532","DOI":"10.1111\/j.1365-2788.2006.00803.x","article-title":"Cognitive, language and social-cognitive skills of individuals with fragile X syndrome with and without autism","volume":"50","author":"Lewis","year":"2006","journal-title":"J. Intellect. Disabil. Res."},{"key":"B64","doi-asserted-by":"publisher","first-page":"158","DOI":"10.5582\/irdr.2016.01045","article-title":"Review of targeted treatments in fragile X syndrome","volume":"5","author":"Ligsay","year":"2016","journal-title":"Intract. Rare Dis. Res."},{"key":"B65","doi-asserted-by":"publisher","first-page":"31","DOI":"10.1002\/mrdd.20006","article-title":"Phenotypic variation and FMRP levels in fragile X","volume":"10","author":"Loesch","year":"2004","journal-title":"Ment. Retard. Dev. Disabil. Res. Rev."},{"key":"B66","doi-asserted-by":"publisher","first-page":"266","DOI":"10.3389\/fpsyg.2012.00266","article-title":"Social communication and theory of mind in boys with autism and fragile X syndrome","volume":"3","author":"Losh","year":"2012","journal-title":"Front. Psychol."},{"key":"B67","doi-asserted-by":"publisher","first-page":"101","DOI":"10.1016\/B978-0-444-54299-1.00006-6","article-title":"Neurological phenotypes for Down syndrome across the life span","volume":"197","author":"Lott","year":"2012","journal-title":"Progr. Brain Res."},{"key":"B68","doi-asserted-by":"crossref","first-page":"369","DOI":"10.1111\/j.1600-0447.1988.tb06350.x","article-title":"Psychiatric aspects of Down's syndrome","volume":"78","author":"Lund","year":"1988","journal-title":"Acta Psychiatri. Scand."},{"key":"B69","doi-asserted-by":"publisher","first-page":"37","DOI":"10.3104\/reports.313","article-title":"Mental health, behaviour and intellectual abilities of people with Down syndrome","volume":"11","author":"M\u00e4\u00e4tt\u00e4","year":"2006","journal-title":"Down Synd. Res. Pract."},{"key":"B70","doi-asserted-by":"publisher","first-page":"22","DOI":"10.1016\/j.jcomdis.2017.01.003","article-title":"Signaling of noncomprehension in communication breakdowns in fragile X syndrome, Down syndrome, and autism spectrum disorder","volume":"65","author":"Martin","year":"2017","journal-title":"J. Commun. Disord."},{"key":"B71","doi-asserted-by":"publisher","first-page":"112","DOI":"10.1097\/TLD.0b013e3181a71fe1","article-title":"Language characteristics of individuals with down syndrome","volume":"29","author":"Martin","year":"2009","journal-title":"Topics Lang. Disord."},{"key":"B72","doi-asserted-by":"publisher","first-page":"432","DOI":"10.1111\/1460-6984.12019","article-title":"Longitudinal profiles of expressive vocabulary, syntax and pragmatic language in boys with fragile X syndrome or Down syndrome","volume":"48","author":"Martin","year":"2013","journal-title":"Int. J. Lang. Commun. Disord."},{"key":"B73","doi-asserted-by":"publisher","first-page":"384","DOI":"10.1352\/1944-7558-117.5.384","article-title":"Perseveration in the connected speech of boys with Fragile X syndrome with and without autism spectrum disorder","volume":"117","author":"Martin","year":"2012","journal-title":"Am. J. Intellect. Dev. Disabil."},{"key":"B74","doi-asserted-by":"publisher","first-page":"18","DOI":"10.1352\/1944-7558-117.1.18","article-title":"Profiles of receptive and expressive language abilities in boys with comorbid fragile x syndrome and autism","volume":"117","author":"McDuffie","year":"2012","journal-title":"Am. J. Intellect. Dev. Disabil."},{"key":"B75","doi-asserted-by":"crossref","first-page":"388","DOI":"10.1002\/(SICI)1096-8628(19960809)64:2<388::AID-AJMG31>3.0.CO;2-9","article-title":"Molecular-clinical correlations in males with an expanded FMR1 mutation","volume":"64","author":"Merenstein","year":"1996","journal-title":"Am. J. Med. Genet. Part A"},{"key":"B76","doi-asserted-by":"publisher","first-page":"13","DOI":"10.1515\/IJAMH.2004.16.1.13","article-title":"Adolescents with Down syndrome","volume":"16","author":"Merrick","year":"2004","journal-title":"Int. J. Adoles. Med. Health"},{"key":"B77","author":"Miller","year":"1999","journal-title":"SALT: Computer Program for the Systematic Analysis of Language Transcripts"},{"key":"B78","doi-asserted-by":"publisher","first-page":"390","DOI":"10.1177\/1362361312442790","article-title":"Prevalence of autism spectrum disorder symptomatology and related behavioural characteristics in individuals with Down syndrome","volume":"17","author":"Moss","year":"2013","journal-title":"Autism"},{"key":"B79","doi-asserted-by":"publisher","first-page":"1261","DOI":"10.1016\/S0028-3932(00)00036-1","article-title":"A neuropsychological profile of attention deficits in young males with fragile X syndrome","volume":"38","author":"Munir","year":"2000","journal-title":"Neuropsychologia"},{"key":"B80","doi-asserted-by":"publisher","first-page":"1320","DOI":"10.1080\/09638288.2016.1194901","article-title":"The profile of social functioning in children with Down syndrome","volume":"39","author":"N\u00e6ss","year":"2017","journal-title":"Disabil. Rehabil."},{"key":"B81","doi-asserted-by":"publisher","first-page":"903","DOI":"10.1177\/0883073817712875","article-title":"Autism symptoms in Fragile X syndrome","volume":"32","author":"Niu","year":"2017","journal-title":"J. Child Neurol."},{"key":"B82","doi-asserted-by":"publisher","first-page":"54","DOI":"10.1111\/jir.12234","article-title":"Characterising repetitive behaviours in young boys with fragile X syndrome","volume":"60","author":"Oakes","year":"2016","journal-title":"J. Intellect. Disabil. Res."},{"key":"B83","doi-asserted-by":"publisher","first-page":"199","DOI":"10.1002\/mrdd.20162","article-title":"Genetic mechanisms involved in the phenotype of Down syndrome","volume":"13","author":"Patterson","year":"2007","journal-title":"Ment. Retard. Dev. Disabil. Res. Rev."},{"key":"B84","doi-asserted-by":"publisher","first-page":"429","DOI":"10.1016\/j.ridd.2013.11.016","article-title":"Matching variables for research involving youth with Down syndrome: Leiter-R versus PPVT-4","volume":"35","author":"Phillips","year":"2014","journal-title":"Res. Dev. Disabil."},{"key":"B85","doi-asserted-by":"publisher","first-page":"335","DOI":"10.1007\/s11689-011-9095-2","article-title":"Contributions of phonological and verbal working memory to language development in adolescents with fragile X syndrome","volume":"3","author":"Pierpont","year":"2011","journal-title":"J. Neurodev. Disord."},{"key":"B86","doi-asserted-by":"publisher","first-page":"318","DOI":"10.1111\/j.1365-2788.2006.00881.x","article-title":"Language comprehension in boys with fragile X syndrome and boys with Down syndrome","volume":"51","author":"Price","year":"2007","journal-title":"J. Intellect. Disabil. Res."},{"key":"B87","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1044\/1092-4388(2008\/001)","article-title":"Syntactic complexity during conversation of boys with fragile X syndrome and down syndrome","volume":"51","author":"Price","year":"2008","journal-title":"J. Speech Lang. Hear. Res."},{"key":"B88","doi-asserted-by":"crossref","first-page":"218","DOI":"10.1017\/CBO9780511757402.017","article-title":"From genes to brain to behavior: the case of fragile X syndrome","volume-title":"Neuroimaging in Developmental Clinical Neuroscience","author":"Rivera","year":"2009"},{"key":"B89","doi-asserted-by":"publisher","first-page":"475","DOI":"10.1044\/1092-4388(2007\/033)","article-title":"Discourse skills of boys with fragile x syndrome in comparison to boys with down syndrome","volume":"50","author":"Roberts","year":"","journal-title":"J. Speech Lang. Hear. Res."},{"key":"B90","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1352\/0895-8017%282007%29112%5b1:ELDCSI%5d2.0.CO;2","article-title":"Expressive Language during conversational speech in boys with fragile x syndrome","volume":"1","author":"Roberts","year":"","journal-title":"Am. J. Ment. Retard."},{"key":"B91","doi-asserted-by":"publisher","first-page":"26","DOI":"10.1002\/mrdd.20136","article-title":"Language and communication development in Down syndrome","volume":"13","author":"Roberts","year":"","journal-title":"Men. Retard. Dev. Disabil. Res. Rev."},{"key":"B92","doi-asserted-by":"publisher","first-page":"177","DOI":"10.1352\/0895-8017(2007)112[177:RVEVAS]2.0.CO;2","article-title":"Receptive vocabulary, expressive vocabulary, and speech production of boys with fragile x syndrome in comparison to boys with down syndrome","volume":"177","author":"Roberts","year":"","journal-title":"Am. J. Ment. Retard."},{"key":"B93","volume-title":"Leiter International Performance Scale-Revised","author":"Roid","year":"1997"},{"key":"B94","doi-asserted-by":"crossref","first-page":"190","DOI":"10.25100\/cm.v45i4.1810","article-title":"Fragile X syndrome","volume":"45","author":"Saldarriaga","year":"2014","journal-title":"Colombia Medica"},{"key":"B95","doi-asserted-by":"publisher","first-page":"626","DOI":"10.2466\/03.10.PR0.109.5.626-634","article-title":"Comparison of the vineland adaptive behavior scales, second edition, and the bayley scales of infant and toddler development, third edition","volume":"109","author":"Scattone","year":"2011","journal-title":"Psychol. Rep."},{"key":"B96","volume-title":"Neurogenetic Syndromes : Behavioral Issues and Their Treatment","author":"Shapiro","year":"2010"},{"key":"B97","doi-asserted-by":"publisher","first-page":"10","DOI":"10.1016\/j.jcomdis.2017.06.003","article-title":"Assessing pragmatic communication in children with Down syndrome","volume":"68","author":"Smith","year":"2017","journal-title":"J. Commun. Disord."},{"key":"B98","doi-asserted-by":"publisher","first-page":"974","DOI":"10.1111\/j.1365-2788.2012.01578.x","article-title":"Language development in school-age girls with fragile X syndrome","volume":"56","author":"Sterling","year":"2012","journal-title":"J. Intellect. Disabil. Res."},{"key":"B99","doi-asserted-by":"publisher","first-page":"93","DOI":"10.3104\/reviews.118","article-title":"Down syndrome phonology: developmental patterns and intervention strategies","volume":"7","author":"Stoel-Gammon","year":"2001","journal-title":"Down Synd. Res. Pract."},{"key":"B100","doi-asserted-by":"publisher","first-page":"389","DOI":"10.1352\/0895-8017(2001)106<0389:CCOCWF>2.0.CO;2","article-title":"Conversational characteristics of children with fragile X syndrome: tangential language","volume":"106","author":"Sudhalter","year":"2001","journal-title":"Am. J. Ment. Retard."},{"key":"B101","first-page":"431","article-title":"Conversational analyses of males with fragile X, Down syndrome, and autism: comparison of the emergence of deviant language","volume":"94","author":"Sudhalter","year":"1990","journal-title":"Am. J. Mental Retard."},{"key":"B102","doi-asserted-by":"publisher","first-page":"115","DOI":"10.1002\/ajmg.a.10078","article-title":"Self-injurious behavior in young boys with fragile X syndrome","author":"Symons","year":"2003","journal-title":"Am. J. Med. Genet."},{"key":"B103","first-page":"154","article-title":"Mothers' directiveness in their interactions with their children with and without Down syndrome","volume":"93","author":"Tannock","year":"1988","journal-title":"Am. J. Mental Retard"},{"key":"B104","doi-asserted-by":"publisher","first-page":"1072","DOI":"10.1016\/j.ridd.2014.01.032","article-title":"Psychiatric symptoms in boys with fragile X syndrome: a comparison with nonsyndromic autism spectrum disorder","volume":"35","author":"Thurman","year":"2014","journal-title":"Res. Dev. Disabil."},{"key":"B105","doi-asserted-by":"publisher","first-page":"61","DOI":"10.1016\/S0074-7750(03)01002-4","article-title":"Psychopathology and intellectual disability: the Australian child to adult longitudinal study","volume":"26","author":"Tonge","year":"2003","journal-title":"Int. Rev. Res. Ment. Retard."},{"key":"B106","doi-asserted-by":"publisher","first-page":"175","DOI":"10.1111\/j.1468-3148.1998.tb00060.x","article-title":"Fragile X syndrome and attentional deficits","volume":"11","author":"Turk","year":"1998","journal-title":"J. Appl. Res. Intellect. Disabil."},{"key":"B107","doi-asserted-by":"publisher","first-page":"e21879","DOI":"10.1371\/journal.pone.0021879","article-title":"Development, problem behavior, and quality of life in a population based sample of eight-year-old children with down syndrome","volume":"6","author":"Van Gameren-Oosterom","year":"2011","journal-title":"PLoS ONE"},{"key":"B108","doi-asserted-by":"publisher","first-page":"1396","DOI":"10.1016\/j.jpeds.2013.06.054","article-title":"Problem behavior of individuals with Down syndrome in a nationwide cohort assessed in late adolescence","volume":"163","author":"Van Gameren-Oosterom","year":"2013","journal-title":"J. Pediatri."},{"key":"B109","volume-title":"Expressive Vocabulary Test","author":"Williams","year":"1997"},{"key":"B110","first-page":"35","article-title":"Speech-language and the fragile X syndrome: initial findings","volume":"29","author":"Wolf-Schein","year":"1987","journal-title":"ASHA"}],"container-title":["Frontiers in Genetics"],"original-title":[],"link":[{"URL":"https:\/\/www.frontiersin.org\/article\/10.3389\/fgene.2018.00424\/full","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,10]],"date-time":"2024-07-10T22:27:59Z","timestamp":1720650479000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.frontiersin.org\/article\/10.3389\/fgene.2018.00424\/full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,10,1]]},"references-count":110,"alternative-id":["10.3389\/fgene.2018.00424"],"URL":"https:\/\/doi.org\/10.3389\/fgene.2018.00424","relation":{},"ISSN":["1664-8021"],"issn-type":[{"value":"1664-8021","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,10,1]]},"article-number":"424"}}