{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T19:51:09Z","timestamp":1786996269221,"version":"build-2736575974"},"reference-count":55,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2015,8,1]],"date-time":"2015-08-01T00:00:00Z","timestamp":1438387200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/501100002428","name":"FWF","doi-asserted-by":"publisher","award":["P25241"],"award-info":[{"award-number":["P25241"]}],"id":[{"id":"10.13039\/501100002428","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Lanyar Foundation","award":["337, 374"],"award-info":[{"award-number":["337, 374"]}]},{"name":"BioTechMed\u2014Graz"},{"DOI":"10.13039\/501100004359","name":"Swedish Research Council","doi-asserted-by":"publisher","award":["523-2009-7054"],"award-info":[{"award-number":["523-2009-7054"]}],"id":[{"id":"10.13039\/501100004359","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Research in Developmental Disabilities"],"published-print":{"date-parts":[[2015,8]]},"DOI":"10.1016\/j.ridd.2015.06.008","type":"journal-article","created":{"date-parts":[[2015,7,7]],"date-time":"2015-07-07T00:46:02Z","timestamp":1436229962000},"page":"80-86","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":7,"special_numbering":"C","title":["Comparing social reciprocity in preserved speech variant and typical Rett syndrome during the early years of life"],"prefix":"10.1016","volume":"43-44","author":[{"given":"Gillian S.","family":"Townend","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katrin D.","family":"Bartl-Pokorny","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeff","family":"Sigafoos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leopold M.G.","family":"Curfs","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sven","family":"B\u00f6lte","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luise","family":"Poustka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christa","family":"Einspieler","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter B.","family":"Marschik","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"4","key":"10.1016\/j.ridd.2015.06.008_bib0005","doi-asserted-by":"crossref","first-page":"1007","DOI":"10.1111\/j.1420-9101.2006.01091.x","article-title":"Imbalanced genomic imprinting in brain development: An evolutionary basis for the aetiology of autism","volume":"19","author":"Badcock","year":"2006","journal-title":"Journal of Evolutionary Biology"},{"key":"10.1016\/j.ridd.2015.06.008_bib0010","doi-asserted-by":"crossref","first-page":"213","DOI":"10.1023\/A:1023080005650","article-title":"Autism during infancy: A retrospective video analysis of sensory-motor and social behaviors at 9\u201312 months of age","volume":"29","author":"Baranek","year":"1999","journal-title":"Journal of Autism and Developmental Disorders"},{"key":"10.1016\/j.ridd.2015.06.008_bib0015","doi-asserted-by":"crossref","first-page":"3133","DOI":"10.1016\/j.ridd.2013.06.040","article-title":"Early socio-communicative forms and functions in typical Rett syndrome","volume":"34","author":"Bartl-Pokorny","year":"2013","journal-title":"Research in Developmental Disabilities"},{"issue":"Suppl. 1","key":"10.1016\/j.ridd.2015.06.008_bib0020","doi-asserted-by":"crossref","first-page":"S3","DOI":"10.1016\/j.braindev.2005.03.013","article-title":"Perturbations in the development of infants with Rett disorder and the implications for early diagnosis","volume":"27","author":"Burford","year":"2005","journal-title":"Brain & Development"},{"key":"10.1016\/j.ridd.2015.06.008_bib0025","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1111\/j.1469-8749.2003.tb00404.x","article-title":"Findings from a multidisciplinary clinical case series of females with Rett syndrome","volume":"45","author":"Cass","year":"2003","journal-title":"Developmental Medicine & Child Neurology"},{"key":"10.1016\/j.ridd.2015.06.008_bib0030","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1007\/s10803-006-0160-8","article-title":"Assessing the early characteristics of autistic disorder using video analysis","volume":"37","author":"Clifford","year":"2007","journal-title":"Journal of Autism and Developmental Disorders"},{"key":"10.1016\/j.ridd.2015.06.008_bib0035","doi-asserted-by":"crossref","first-page":"479","DOI":"10.1023\/A:1026043926488","article-title":"Children with autism fail to orient to naturally occurring social stimuli","volume":"28","author":"Dawson","year":"1998","journal-title":"Journal of Autism and Developmental Disorders"},{"key":"10.1016\/j.ridd.2015.06.008_bib0040","doi-asserted-by":"crossref","first-page":"271","DOI":"10.1037\/0012-1649.40.2.271","article-title":"Early social attention impairments in autism: Social orienting, joint attention, and attention to distress","volume":"40","author":"Dawson","year":"2004","journal-title":"Developmental Psychology"},{"issue":"2","key":"10.1016\/j.ridd.2015.06.008_bib0045","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1007\/s10882-009-9168-2","article-title":"Communication in individuals with Rett syndrome: An assessment of forms and functions","volume":"22","author":"Didden","year":"2010","journal-title":"Journal of Developmental and Physical Disabilities"},{"key":"10.1016\/j.ridd.2015.06.008_bib0050","doi-asserted-by":"crossref","first-page":"240","DOI":"10.1016\/j.pediatrneurol.2012.01.011","article-title":"Social preferences in Rett syndrome","volume":"46","author":"Djukic","year":"2012","journal-title":"Pediatric Neurology"},{"issue":"3","key":"10.1016\/j.ridd.2015.06.008_bib0055","doi-asserted-by":"crossref","first-page":"210","DOI":"10.3109\/17518423.2012.758183","article-title":"Perspectives on hand function in girls and women with Rett syndrome","volume":"17","author":"Downs","year":"2014","journal-title":"Developmental Neurorehabilitation"},{"key":"10.1016\/j.ridd.2015.06.008_bib0060","doi-asserted-by":"crossref","first-page":"696","DOI":"10.1203\/01.PDR.0000155945.94249.0A","article-title":"Is the early development of girls with Rett disorder really normal?","volume":"57","author":"Einspieler","year":"2005","journal-title":"Pediatric Research"},{"key":"10.1016\/j.ridd.2015.06.008_bib0065","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1007\/s10882-013-9351-3","article-title":"Monozygotic twins with Rett syndrome: Phenotyping the first two years of life","volume":"26","author":"Einspieler","year":"2014","journal-title":"Journal of Developmental and Physical Disabilities"},{"key":"10.1016\/j.ridd.2015.06.008_bib0070","doi-asserted-by":"crossref","first-page":"459","DOI":"10.1098\/rstb.2002.1218","article-title":"Development and neurophysiology of mentalizing","volume":"358","author":"Frith","year":"2003","journal-title":"Philosophical Transactions of the Royal Society of London, Series B, Biological Sciences"},{"issue":"8","key":"10.1016\/j.ridd.2015.06.008_bib0075","doi-asserted-by":"crossref","first-page":"1060","DOI":"10.1002\/mds.25057","article-title":"Hand stereotypies distinguish Rett syndrome from autism disorder","volume":"27","author":"Goldman","year":"2012","journal-title":"Movement Disorders"},{"key":"10.1016\/j.ridd.2015.06.008_bib0080","doi-asserted-by":"crossref","first-page":"201","DOI":"10.3389\/fnhum.2010.00201","article-title":"The detection of communicative signals directed at the self in infant prefrontal cortex","volume":"4","author":"Grossmann","year":"2010","journal-title":"Frontiers in Human Neuroscience"},{"key":"10.1016\/j.ridd.2015.06.008_bib0085","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1002\/mrdd.10020","article-title":"Clinical manifestations and stages of Rett syndrome","volume":"8","author":"Hagberg","year":"2002","journal-title":"Mental Retardation and Developmental Disabilities Research Reviews"},{"issue":"1","key":"10.1016\/j.ridd.2015.06.008_bib0090","first-page":"48","article-title":"Identifying patterns of communicative behaviors in girls with Rett syndrome","volume":"22","author":"Hetzroni","year":"2006","journal-title":"AAC: Augmentative and Alternative Communication"},{"key":"10.1016\/j.ridd.2015.06.008_bib0095","doi-asserted-by":"crossref","first-page":"5258","DOI":"10.1523\/JNEUROSCI.23-12-05258.2003","article-title":"Hey John\u201d: Signals conveying communicative intention toward the self activate brain regions associated with \u201cmentalizing,\u201d regardless of modality","volume":"23","author":"Kampe","year":"2003","journal-title":"Journal of Neuroscience"},{"key":"10.1016\/j.ridd.2015.06.008_bib0100","doi-asserted-by":"crossref","first-page":"233","DOI":"10.1111\/j.1365-2788.2011.01404.x","article-title":"Social impairments in Rett syndrome: Characteristics and relationship with clinical severity","volume":"56","author":"Kaufmann","year":"2012","journal-title":"Journal of Intellectual Disability Research"},{"key":"10.1016\/j.ridd.2015.06.008_bib0105","doi-asserted-by":"crossref","first-page":"386","DOI":"10.1111\/j.1365-2788.2005.00786.x","article-title":"People with mutation positive Rett disorder who converse","volume":"50","author":"Kerr","year":"2006","journal-title":"Journal of Intellectual Disability Research"},{"issue":"6","key":"10.1016\/j.ridd.2015.06.008_bib0110","doi-asserted-by":"crossref","first-page":"396","DOI":"10.1136\/jmg.2010.087528","article-title":"The core FOXG1 syndrome phenotype consists of postnatal microcephaly, severe mental retardation, absent language, dyskinesia, and corpus callosum hypogenesis","volume":"48","author":"Kortum","year":"2011","journal-title":"Journal of Medical Genetics"},{"key":"10.1016\/j.ridd.2015.06.008_bib0115","doi-asserted-by":"crossref","first-page":"314","DOI":"10.1111\/j.1467-9280.1995.tb00517.x","article-title":"Infants\u2019 recognition of the sound patterns of their own names","volume":"6","author":"Mandel","year":"1995","journal-title":"Psychological Science"},{"key":"10.1016\/j.ridd.2015.06.008_bib0120","article-title":"Three different profiles: Early socio-communicative capacities in typical Rett syndrome, the preserved speech variant and normal development","author":"Marschik","year":"2013","journal-title":"Developmental Neurorehabilitation"},{"key":"10.1016\/j.ridd.2015.06.008_bib0125","doi-asserted-by":"crossref","first-page":"355","DOI":"10.3109\/17518423.2011.604355","article-title":"Methodological note: Video analysis of the early development of Rett syndrome\u2014One method for many disciplines","volume":"14","author":"Marschik","year":"2011","journal-title":"Developmental Neurorehabilitation"},{"key":"10.1016\/j.ridd.2015.06.008_bib0130","doi-asserted-by":"crossref","first-page":"958","DOI":"10.1007\/s10803-009-0703-x","article-title":"Retracing atypical development: A preserved speech variant of Rett syndrome","volume":"39","author":"Marschik","year":"2009","journal-title":"Journal of Autism and Developmental Disorders"},{"key":"10.1016\/j.ridd.2015.06.008_bib0135","doi-asserted-by":"crossref","first-page":"218","DOI":"10.1111\/j.1469-8749.2009.03531.x","article-title":"Relabelling the preserved speech variant of Rett syndrome?","volume":"52","author":"Marschik","year":"2010","journal-title":"Developmental Medicine & Child Neurology"},{"key":"10.1016\/j.ridd.2015.06.008_bib0140","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1016\/j.ridd.2011.10.007","article-title":"Contributing to the early detection of Rett syndrome: The potential role of auditory Gestalt perception","volume":"33","author":"Marschik","year":"2012","journal-title":"Research in Developmental Disabilities"},{"key":"10.1016\/j.ridd.2015.06.008_bib0145","doi-asserted-by":"crossref","first-page":"1749","DOI":"10.1016\/j.ridd.2012.04.012","article-title":"Profiling early socio-communicative development in five young girls with the preserved speech variant of Rett syndrome","volume":"33","author":"Marschik","year":"2012","journal-title":"Research in Developmental Disabilities"},{"key":"10.1016\/j.ridd.2015.06.008_bib0150","doi-asserted-by":"crossref","first-page":"1236","DOI":"10.1016\/j.ridd.2013.01.014","article-title":"Changing the perspective on early development of Rett syndrome","volume":"34","author":"Marschik","year":"2013","journal-title":"Research in Developmental Disabilities"},{"key":"10.1016\/j.ridd.2015.06.008_bib0155","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1055\/s-0030-1254118","article-title":"Early signs and later neurophysiological correlates of Rett syndrome","volume":"42","author":"Marschik","year":"2011","journal-title":"Klinische Neurophysiologie"},{"key":"10.1016\/j.ridd.2015.06.008_bib0160","doi-asserted-by":"crossref","first-page":"451","DOI":"10.1111\/j.1469-8749.2012.04123.x","article-title":"Early speech\u2013language development in females with Rett syndrome: Focusing on the preserved speech variant","volume":"54","author":"Marschik","year":"2012","journal-title":"Developmental Medicine & Child Neurology"},{"key":"10.1016\/j.ridd.2015.06.008_bib0165","doi-asserted-by":"crossref","first-page":"284","DOI":"10.3109\/17518423.2013.783139","article-title":"Developmental profile of speech\u2013language and communicative functions in an individual with the preserved speech variant of Rett syndrome","volume":"17","author":"Marschik","year":"2013","journal-title":"Developmental Neurorehabilitation"},{"key":"10.1016\/j.ridd.2015.06.008_bib0170","doi-asserted-by":"crossref","first-page":"601","DOI":"10.1016\/j.rasd.2007.12.001","article-title":"Nosology and diagnosis of Rett syndrome","volume":"2","author":"Matson","year":"2008","journal-title":"Research in Autism Spectrum Disorders"},{"key":"10.1016\/j.ridd.2015.06.008_bib0175","doi-asserted-by":"crossref","first-page":"242","DOI":"10.1007\/s10803-008-0620-4","article-title":"The social orienting continuum and response scale (SOC-RS): A dimensional measure for preschool-aged children","volume":"39","author":"Mosconi","year":"2009","journal-title":"Journal of Autism and Developmental Disorders"},{"key":"10.1016\/j.ridd.2015.06.008_bib0180","doi-asserted-by":"crossref","first-page":"378","DOI":"10.1001\/archpedi.161.4.378","article-title":"A prospective study of response to name in infants at risk for autism","volume":"161","author":"Nadig","year":"2007","journal-title":"Archives of Pediatrics & Adolescent Medicine"},{"key":"10.1016\/j.ridd.2015.06.008_bib0185","doi-asserted-by":"crossref","first-page":"944","DOI":"10.1002\/ana.22124","article-title":"Rett syndrome: Revised diagnostic criteria and nomenclature","volume":"68","author":"Neul","year":"2010","journal-title":"Annals of Neurology"},{"key":"10.1016\/j.ridd.2015.06.008_bib0190","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1186\/1866-1955-6-20","article-title":"Developmental delay in Rett syndrome: Data from the natural history study","volume":"6","author":"Neul","year":"2014","journal-title":"Journal of Neurodevelopmental Disorders"},{"key":"10.1016\/j.ridd.2015.06.008_bib0195","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1007\/BF02172225","article-title":"Early recognition of children with autism: A study of first birthday home videotapes","volume":"24","author":"Osterling","year":"1994","journal-title":"Journal of Autism and Developmental Disorders"},{"key":"10.1016\/j.ridd.2015.06.008_bib0200","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1017\/S0954579402002031","article-title":"Early recognition of 1-year-old infants with autism spectrum disorder versus mental retardation","volume":"14","author":"Osterling","year":"2002","journal-title":"Development and Psychopathology"},{"key":"10.1016\/j.ridd.2015.06.008_bib0205","doi-asserted-by":"crossref","first-page":"985","DOI":"10.1001\/archneurol.2011.149","article-title":"Rett syndrome, exploring the autism link","volume":"68","author":"Percy","year":"2011","journal-title":"Archives of Neurology"},{"key":"10.1016\/j.ridd.2015.06.008_bib0210","doi-asserted-by":"crossref","first-page":"659","DOI":"10.1016\/S0733-8619(18)30341-4","article-title":"Rett syndrome and the autistic disorders","volume":"8","author":"Percy","year":"1990","journal-title":"Neurologic Clinics"},{"issue":"5","key":"10.1016\/j.ridd.2015.06.008_bib0215","doi-asserted-by":"crossref","first-page":"1191","DOI":"10.1016\/j.ridd.2014.01.011","article-title":"Rett syndrome: A preliminary analysis of stereotypy, stress, and negative affect","volume":"35","author":"Quest","year":"2014","journal-title":"Research in Developmental Disabilities"},{"key":"10.1016\/j.ridd.2015.06.008_bib0220","doi-asserted-by":"crossref","first-page":"208","DOI":"10.1016\/j.braindev.2008.04.007","article-title":"Diagnostic criteria for the Zappella variant of Rett syndrome (the preserved speech variant)","volume":"31","author":"Renieri","year":"2009","journal-title":"Brain & Development"},{"key":"10.1016\/j.ridd.2015.06.008_bib0225","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1159\/000337637","article-title":"Rett syndrome","volume":"2","author":"Smeets","year":"2012","journal-title":"Molecular Syndromology"},{"issue":"10","key":"10.1016\/j.ridd.2015.06.008_bib0230","doi-asserted-by":"crossref","first-page":"1265","DOI":"10.1016\/j.rasd.2013.07.010","article-title":"Promoting adaptive behaviors by two girls with Rett syndrome through a microswitch-based program","volume":"7","author":"Stasolla","year":"2013","journal-title":"Research in Autism Spectrum Disorders"},{"issue":"10","key":"10.1016\/j.ridd.2015.06.008_bib0235","doi-asserted-by":"crossref","first-page":"1384","DOI":"10.1002\/mds.22115","article-title":"Movement disorders in Rett syndrome: An analysis of 60 patients with detected MECP2 mutation and correlation with mutation type","volume":"23","author":"Temudo","year":"2008","journal-title":"Movement Disorders"},{"issue":"1","key":"10.1016\/j.ridd.2015.06.008_bib0240","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1016\/j.braindev.2010.01.004","article-title":"Rett syndrome with and without detected MECP2 mutations: An attempt to redefine phenotypes","volume":"33","author":"Temudo","year":"2011","journal-title":"Brain & Development"},{"issue":"Suppl. 1","key":"10.1016\/j.ridd.2015.06.008_bib0245","doi-asserted-by":"crossref","first-page":"S25","DOI":"10.1016\/j.braindev.2005.03.016","article-title":"Disorganized rhythm and synchrony: Early signs of autism and Rett syndrome","volume":"27","author":"Trevarthen","year":"2005","journal-title":"Brain & Development"},{"key":"10.1016\/j.ridd.2015.06.008_bib0250","article-title":"Aspects of speech\u2013language abilities are influenced by MECP2 mutation type in girls with Rett syndrome","author":"Urbanowicz","year":"2014","journal-title":"American Journal of Medical Genetics, A"},{"key":"10.1016\/j.ridd.2015.06.008_bib0255","article-title":"Parental perspectives on the communication abilities of their daughters with Rett syndrome","author":"Urbanowicz","year":"2014","journal-title":"Developmental Neurorehabilitation"},{"key":"10.1016\/j.ridd.2015.06.008_bib0260","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1023\/A:1005463707029","article-title":"Brief report: Recognition of autism spectrum disorder before one year of age: A retrospective study based on home videotapes","volume":"30","author":"Werner","year":"2000","journal-title":"Journal of Autism and Developmental Disorders"},{"key":"10.1016\/j.ridd.2015.06.008_bib0265","first-page":"23","article-title":"The preserved speech variant of the Rett complex: A report of 8 cases","volume":"6","author":"Zappella","year":"1997","journal-title":"European Child & Adolescent Psychiatry"},{"key":"10.1016\/j.ridd.2015.06.008_bib0270","doi-asserted-by":"crossref","first-page":"710","DOI":"10.1007\/s00431-005-1717-9","article-title":"Should a syndrome be called by its correct name? The example of the preserved speech variant of Rett syndrome","volume":"164","author":"Zappella","year":"2005","journal-title":"European Journal of Pediatrics"},{"key":"10.1016\/j.ridd.2015.06.008_bib0275","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1016\/j.ijdevneu.2004.05.001","article-title":"Behavioral manifestations of autism in the first year of life","volume":"23","author":"Zwaigenbaum","year":"2005","journal-title":"International Journal of Developmental Neuroscience"}],"container-title":["Research in Developmental Disabilities"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S089142221500058X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S089142221500058X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,8,27]],"date-time":"2019-08-27T21:39:19Z","timestamp":1566941959000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S089142221500058X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,8]]},"references-count":55,"alternative-id":["S089142221500058X"],"URL":"https:\/\/doi.org\/10.1016\/j.ridd.2015.06.008","relation":{},"ISSN":["0891-4222"],"issn-type":[{"value":"0891-4222","type":"print"}],"subject":[],"published":{"date-parts":[[2015,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Comparing social reciprocity in preserved speech variant and typical Rett syndrome during the early years of life","name":"articletitle","label":"Article Title"},{"value":"Research in Developmental Disabilities","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ridd.2015.06.008","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2015 Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}