{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,5]],"date-time":"2026-09-05T17:28:28Z","timestamp":1788629308812,"version":"build-2803163510"},"reference-count":40,"publisher":"Informa UK Limited","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,5,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Rett syndrome (RTT) is a severe neurodevelopmental disorder associated with multiple neurobehavioral abnormalities. The Rett Syndrome Behaviour Questionnaire (RSBQ) was developed for pediatric RTT observational studies. Because its application has expanded to adult and interventional studies, we evaluated the RSBQ's psychometric properties in six pediatric (n = 323) and five adult (n = 309) datasets. Total and General Mood subscale scores had good reliability. Clinical severity had no influence on RSBQ scores. Exploratory and confirmatory factor analyses yielded 6 pediatric and 7 adult clinically relevant and psychometrically strong factors including the original Breathing Problems and Fear\/Anxiety subscales and the novel Emotional and Disruptive Behavior subscale composed of items from the original General Mood and Nighttime Behaviours subscales. The present findings support additional evaluations and improvements of an important RTT behavioral measure.<\/jats:p>","DOI":"10.1352\/1944-7558-128.3.237","type":"journal-article","created":{"date-parts":[[2023,4,27]],"date-time":"2023-04-27T16:12:40Z","timestamp":1682611960000},"page":"237-253","source":"Crossref","is-referenced-by-count":14,"title":["Rett Syndrome Behaviour Questionnaire in Children and Adults With Rett Syndrome: Psychometric Characterization and Revised Factor Structure"],"prefix":"10.1080","volume":"128","author":[{"given":"Lindsay M.","family":"Oberman","sequence":"first","affiliation":[{"name":"Lindsay M. Oberman, Center for Neuroscience and Regenerative Medicine, Henry M. Jackson Foundation for the Advancement of Military Medicine, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Helen","family":"Leonard","sequence":"additional","affiliation":[{"name":"Helen Leonard, Telethon Kids Institute, The University of Western Australia, Perth, Western Australia, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jenny","family":"Downs","sequence":"additional","affiliation":[{"name":"Jenny Downs, Telethon Kids Institute, The University of Western Australia and School of Physiotherapy and Exercise Science, Curtin University, Perth, Western Australia, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rina","family":"Cianfaglione","sequence":"additional","affiliation":[{"name":"Rina Cianfaglione, University of Southampton"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michelle","family":"Stahlhut","sequence":"additional","affiliation":[{"name":"Michelle Stahlhut, Center for Rett Syndrome, Rigshospitalet, Copenhagen, Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jane L.","family":"Larsen","sequence":"additional","affiliation":[{"name":"Jane L. Larsen, Center for Rett Syndrome, Rigshospitalet, Copenhagen, Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katherine V.","family":"Madden","sequence":"additional","affiliation":[{"name":"Katherine V. Madden, Anavex Life Sciences Corp., USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Walter E.","family":"Kaufmann","sequence":"additional","affiliation":[{"name":"Walter E. Kaufmann, Anavex Life Sciences Corp. and Emory University School of Medicine, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"301","published-online":{"date-parts":[[2023,4,28]]},"reference":[{"key":"2023042814322776900_i1944-7558-128-3-237-Aman1","doi-asserted-by":"crossref","unstructured":"Aman,\n              M. G.,\n            \n            \n              Norris,\n              M.,\n            \n            \n              Kaat,\n              A. J.,\n            \n            \n              Andrews,\n              H.,\n            \n            \n              Choo,\n              T. H.,\n            \n            \n              Chen,\n              C.,\n            \n            \n              Wheeler,\n              A.,\n            \n            \n              Bann,\n              C.,\n             &\n\t\t\t\t\t\tErickson,C.\n          (2020).\n\t\t\t\t\tFactor structure of the Aberrant Behavior Checklist in individuals with Fragile X syndrome: Clarifications and future guidance.\n\t\t\t\t\tJournal of Child and Adolescent Psychopharmacology,\n\t\t\t\t\t30(8),\n\t\t\t\t\t512\u2013\n\t\t\t\t\t521.\n\t\t\t\t\thttps:\/\/doi.org\/10.1089\/cap.2019.0177","DOI":"10.1089\/cap.2019.0177"},{"key":"2023042814322776900_i1944-7558-128-3-237-Amir1","doi-asserted-by":"crossref","unstructured":"Amir,\n              R. E.,\n            \n            \n              Van den Veyver,\n              I. B.,\n            \n            \n              Wan,\n              M.,\n            \n            \n              Tran,\n              C. Q.,\n            \n            \n              Francke,\n              U.,\n             &\n\t\t\t\t\t\tZoghbi,H. Y.\n          (1999).\n\t\t\t\t\tRett syndrome is caused by mutations in X-linked MECP2, encoding methyl-CpG-binding protein 2.\n\t\t\t\t\tNature Genetics,\n\t\t\t\t\t23(2),\n\t\t\t\t\t185\u2013\n\t\t\t\t\t188.\n\t\t\t\t\thttps:\/\/doi.org\/10.1038\/13810","DOI":"10.1038\/13810"},{"key":"2023042814322776900_i1944-7558-128-3-237-Anderson1","doi-asserted-by":"crossref","unstructured":"Anderson,\n              A.,\n            \n            \n              Wong,\n              K.,\n            \n            \n              Jacoby,\n              P.,\n            \n            \n              Downs,\n              J.,\n             &\n\t\t\t\t\t\tLeonard,H.\n          (2014).\n\t\t\t\t\tTwenty years of surveillance in Rett syndrome: What does this tell us?\n\t\t\t\t\tOrphanet Journal of Rare Diseases,\n\t\t\t\t\t9,\n\t\t\t\t\t87.\n\t\t\t\t\thttps:\/\/doi.org\/10.1186\/1750-1172-9-87","DOI":"10.1186\/1750-1172-9-87"},{"key":"2023042814322776900_i1944-7558-128-3-237-Barnes1","doi-asserted-by":"crossref","unstructured":"Barnes,\n              K. V.,\n            \n            \n              Coughlin,\n              F. R.,\n            \n            \n              O'Leary,\n              H. M.,\n            \n            \n              Bruck,\n              N.,\n            \n            \n              Bazin,\n              G. A.,\n            \n            \n              Beinecke,\n              E. B.,\n            \n            \n              Walco,\n              A. C.,\n            \n            \n              Cantwell,\n              N. G.,\n             &\n\t\t\t\t\t\tKaufmann,W. E.\n          (2015).\n\t\t\t\t\tAnxiety-like behavior in Rett syndrome: Characteristics and assessment by anxiety scales.\n\t\t\t\t\tJournal of Neurodevelopmental Disorders,\n\t\t\t\t\t7(\n\t\t\t\t\t1),\n\t\t\t\t\t30.https:\/\/doi.org\/10.1186\/s11689-015-9127-4","DOI":"10.1186\/s11689-015-9127-4"},{"key":"2023042814322776900_i1944-7558-128-3-237-Bebbington1","doi-asserted-by":"crossref","unstructured":"Bebbington,\n              A.,\n            \n            \n              Anderson,\n              A.,\n            \n            \n              Ravine,\n              D.,\n            \n            \n              Fyfe,\n              S.,\n            \n            \n              Pineda,\n              M.,\n            \n            \n              de Klerk,\n              N.,\n            \n            \n              Ben-Zeev,\n              B.,\n            \n            \n              Yatawara,\n              N.,\n            \n            \n              Percy,\n              A.,\n            \n            \n              Kaufmann,\n              W. E.,\n             &\n\t\t\t\t\t\tLeonard,H.\n          (2008).\n\t\t\t\t\tInvestigating genotype-phenotype relationships in Rett syndrome using an international data set.\n\t\t\t\t\tNeurology,\n\t\t\t\t\t70(11),\n\t\t\t\t\t868\u2013\n\t\t\t\t\t875.\n\t\t\t\t\thttps:\/\/doi.org\/10.1212\/01.wnl.0000304752.50773.ec","DOI":"10.1212\/01.wnl.0000304752.50773.ec"},{"key":"2023042814322776900_i1944-7558-128-3-237-Buchanan1","doi-asserted-by":"crossref","unstructured":"Buchanan,\n              C. B.,\n            \n            \n              Stallworth,\n              J. L.,\n            \n            \n              Scott,\n              A. E.,\n            \n            \n              Glaze,\n              D. G.,\n            \n            \n              Lane,\n              J. B.,\n            \n            \n              Skinner,\n              S. A.,\n            \n            \n              Tierney,\n              A. E.,\n            \n            \n              Percy,\n              A. K.,\n            \n            \n              Neul,\n              J. L.,\n             &\n\t\t\t\t\t\tKaufmann,W. E.\n          (2019).\n\t\t\t\t\tBehavioral profiles in Rett syndrome: Data from the natural history study.\n\t\t\t\t\tBrain & Development,\n\t\t\t\t\t41(2),\n\t\t\t\t\t123\u2013\n\t\t\t\t\t134.\n\t\t\t\t\thttps:\/\/doi.org\/10.1016\/j.braindev.2018.08.008","DOI":"10.1016\/j.braindev.2018.08.008"},{"key":"2023042814322776900_i1944-7558-128-3-237-Cianfaglione1","doi-asserted-by":"crossref","unstructured":"Cianfaglione,\n              R.,\n            \n            \n              Clarke,\n              A.,\n            \n            \n              Kerr,\n              M.,\n            \n            \n              Hastings,\n              R. P.,\n            \n            \n              Oliver,\n              C.,\n            \n            \n              Moss,\n              J.,\n            \n            \n              Heald,\n              M.,\n             &\n\t\t\t\t\t\tFelce,D.\n          (2015).\n\t\t\t\t\tA national survey of Rett syndrome: Behavioural characteristics.\n\t\t\t\t\tJournal of Neurodevelopmental Disorders,\n\t\t\t\t\t7(\n\t\t\t\t\t1),\n\t\t\t\t\t11.https:\/\/doi.org\/10.1186\/s11689-015-9104-y","DOI":"10.1186\/s11689-015-9104-y"},{"key":"2023042814322776900_i1944-7558-128-3-237-Cuddapah1","doi-asserted-by":"crossref","unstructured":"Cuddapah,\n              V. A.,\n            \n            \n              Pillai,\n              R. B.,\n            \n            \n              Shekar,\n              K. V.,\n            \n            \n              Lane,\n              J. B.,\n            \n            \n              Motil,\n              K. J.,\n            \n            \n              Skinner,\n              S. A.,\n            \n            \n              Tarquinio,\n              D. C.,\n            \n            \n              Glaze,\n              D. G.,\n            \n            \n              McGwin,\n              G.,\n            \n            \n              Kaufmann,\n              W. E.,\n            \n            \n              Percy,\n              A. K.,\n            \n            \n              Neul,\n              J. L.,\n             &\n\t\t\t\t\t\tOlsen,M. L.\n          (2014).\n\t\t\t\t\tMethyl-CpG-binding protein 2 (MECP2) mutation type is associated with disease severity in Rett syndrome.\n\t\t\t\t\tJournal of Medical Genetics,\n\t\t\t\t\t51(3),\n\t\t\t\t\t152\u2013\n\t\t\t\t\t158.\n\t\t\t\t\thttps:\/\/doi.org\/10.1136\/jmedgenet-2013-102113","DOI":"10.1136\/jmedgenet-2013-102113"},{"key":"2023042814322776900_i1944-7558-128-3-237-Einfeld1","doi-asserted-by":"crossref","unstructured":"Einfeld,\n              S. L.,\n             &\n\t\t\t\t\t\tTonge,B. J.\n          (1995).\n\t\t\t\t\tThe Developmental Behavior Checklist: The development and validation of an instrument to assess behavioral and emotional disturbance in children and adolescents with mental retardation.\n\t\t\t\t\tJournal of Autism and Developmental Disorders,\n\t\t\t\t\t25(2),\n\t\t\t\t\t81\u2013\n\t\t\t\t\t104.\n\t\t\t\t\thttps:\/\/doi.org\/10.1007\/BF02178498","DOI":"10.1007\/BF02178498"},{"key":"2023042814322776900_i1944-7558-128-3-237-Esbensen1","doi-asserted-by":"crossref","unstructured":"Esbensen,\n              A. J.,\n            \n            \n              Rojahn,\n              J.,\n            \n            \n              Aman,\n              M. G.,\n             &\n\t\t\t\t\t\tRuedrich,S.\n          (2003).\n\t\t\t\t\tReliability and validity of an assessment instrument for anxiety, depression, and mood among individuals with mental retardation.\n\t\t\t\t\tJournal of Autism and Developmental Disorders,\n\t\t\t\t\t33(6),\n\t\t\t\t\t617\u2013\n\t\t\t\t\t629.\n\t\t\t\t\thttps:\/\/doi.org\/10.1023\/b:jadd.0000005999.27178.55","DOI":"10.1023\/B:JADD.0000005999.27178.55"},{"key":"2023042814322776900_i1944-7558-128-3-237-Gemelli1","doi-asserted-by":"crossref","unstructured":"Gemelli,\n              T.,\n            \n            \n              Berton,\n              O.,\n            \n            \n              Nelson,\n              E. D.,\n            \n            \n              Perrotti,\n              L. I.,\n            \n            \n              Jaenisch,\n              R.,\n             &\n\t\t\t\t\t\tMonteggia,L. M.\n          (2006).\n\t\t\t\t\tPostnatal loss of methyl-CpG binding protein 2 in the forebrain is sufficient to mediate behavioral aspects of Rett syndrome in mice.\n\t\t\t\t\tBiological Psychiatry,\n\t\t\t\t\t59(5),\n\t\t\t\t\t468\u2013\n\t\t\t\t\t476.\n\t\t\t\t\thttps:\/\/doi.org\/10.1016\/j.biopsych.2005.07.025","DOI":"10.1016\/j.biopsych.2005.07.025"},{"key":"2023042814322776900_i1944-7558-128-3-237-Glaze1","doi-asserted-by":"crossref","unstructured":"Glaze,\n              D. G.,\n            \n            \n              Neul,\n              J. L.,\n            \n            \n              Kaufmann,\n              W. E.,\n            \n            \n              Berry-Kravis,\n              E.,\n            \n            \n              Condon,\n              S.,\n            \n            \n              Stoms,\n              G.,\n            \n            \n              Oosterholt,\n              S.,\n            \n            \n              Della Pasqua,\n              O.,\n            \n            \n              Glass,\n              L.,\n            \n            \n              Jones,\n              N. E.,\n            \n            \n              Percy,\n              A. K.,\n             &\n\t\t\t\t\t\tRett 002 Study,G.\n          (2019).\n\t\t\t\t\tDouble-blind, randomized, placebo-controlled study of trofinetide in pediatric Rett syndrome.\n\t\t\t\t\tNeurology,\n\t\t\t\t\t92(16),\n\t\t\t\t\te1912\u2013\n\t\t\t\t\te1925.\n\t\t\t\t\thttps:\/\/doi.org\/10.1212\/WNL.0000000000007316","DOI":"10.1212\/WNL.0000000000007316"},{"key":"2023042814322776900_i1944-7558-128-3-237-Hagberg1","doi-asserted-by":"crossref","unstructured":"Hagberg,\n              B.,\n            \n            \n              Aicardi,\n              J.,\n            \n            \n              Dias,\n              K.,\n             &\n\t\t\t\t\t\tRamos,O.\n          (1983).\n\t\t\t\t\tA progressive syndrome of autism, dementia, ataxia, and loss of purposeful hand use in girls: Rett's syndrome: Report of 35 cases.\n\t\t\t\t\tAnnals of Neurology,\n\t\t\t\t\t14(4),\n\t\t\t\t\t471\u2013\n\t\t\t\t\t479.\n\t\t\t\t\thttps:\/\/doi.org\/10.1002\/ana.410140412","DOI":"10.1002\/ana.410140412"},{"key":"2023042814322776900_i1944-7558-128-3-237-Hou1","doi-asserted-by":"crossref","unstructured":"Hou,\n              W.,\n            \n            \n              Bhattacharya,\n              U.,\n            \n            \n              Pradana,\n              W. A.,\n             &\n\t\t\t\t\t\tTarquinio,D. C.\n          (2020).\n\t\t\t\t\tAssessment of a clinical trial metric for Rett syndrome: Critical analysis of the Rett Syndrome Behavioural Questionnaire.\n\t\t\t\t\tPediatric Neurology,\n\t\t\t\t\t107,\n\t\t\t\t\t48\u2013\n\t\t\t\t\t56.\n\t\t\t\t\thttps:\/\/doi.org\/10.1016\/j.pediatrneurol.2020.01.009","DOI":"10.1016\/j.pediatrneurol.2020.01.009"},{"key":"2023042814322776900_i1944-7558-128-3-237-Bentler1","doi-asserted-by":"crossref","unstructured":"Hu,\n              L.-t.,\n             &\n\t\t\t\t\t\tBentler,P. M.\n          (1999).\n\t\t\t\t\tCutoff criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives.\n\t\t\t\t\tStructural Equation Modeling: A Multidisciplinary Journal,\n\t\t\t\t\t6(1),\n\t\t\t\t\t1\u2013\n\t\t\t\t\t55.\n\t\t\t\t\thttps:\/\/doi.org\/10.1080\/10705519909540118","DOI":"10.1080\/10705519909540118"},{"key":"2023042814322776900_i1944-7558-128-3-237-Jibb1","doi-asserted-by":"crossref","unstructured":"Jibb,\n              L. A.,\n            \n            \n              Khan,\n              J. S.,\n            \n            \n              Seth,\n              P.,\n            \n            \n              Lalloo,\n              C.,\n            \n            \n              Mulrooney,\n              L.,\n            \n            \n              Nicholson,\n              K.,\n            \n            \n              Nowak,\n              D. A.,\n            \n            \n              Kaur,\n              H.,\n            \n            \n              Chee,\n              A. T. A.,\n            \n            \n              Foster,\n              J.,\n             &\n\t\t\t\t\t\tStinson,J. N.\n          (2020).\n\t\t\t\t\tElectronic data capture versus conventional data collection methods in clinical pain studies: Systematic review and meta-analysis.\n\t\t\t\t\tJournal of Medical Internet Research,\n\t\t\t\t\t22(\n\t\t\t\t\t6),\n\t\t\t\t\te16480.https:\/\/doi.org\/10.2196\/16480","DOI":"10.2196\/16480"},{"key":"2023042814322776900_i1944-7558-128-3-237-Kaufmann1","doi-asserted-by":"crossref","unstructured":"Kaufmann,\n              W. E.,\n            \n            \n              Johnston,\n              M. V.,\n             &\n\t\t\t\t\t\tBlue,M. E.\n          (2005).\n\t\t\t\t\tMeCP2 expression and function during brain development: Implications for Rett syndrome's pathogenesis and clinical evolution.\n\t\t\t\t\tBrain & Development,\n\t\t\t\t\t27Suppl 1,\n\t\t\t\t\tS77-\n\t\t\t\t\tS87.\n\t\t\t\t\thttps:\/\/doi.org\/10.1016\/j.braindev.2004.10.008","DOI":"10.1016\/j.braindev.2004.10.008"},{"key":"2023042814322776900_i1944-7558-128-3-237-Kaufmann2","doi-asserted-by":"crossref","unstructured":"Kaufmann,\n              W. E.,\n            \n            \n              Tierney,\n              E.,\n            \n            \n              Rohde,\n              C. A.,\n            \n            \n              Suarez-Pedraza,\n              M. C.,\n            \n            \n              Clarke,\n              M. A.,\n            \n            \n              Salorio,\n              C. F.,\n            \n            \n              Bibat,\n              G.,\n            \n            \n              Bukelis,\n              I.,\n            \n            \n              Naram,\n              D.,\n            \n            \n              Lanham,\n              D. C.,\n             &\n\t\t\t\t\t\tNaidu,S.\n          (2012).\n\t\t\t\t\tSocial impairments in Rett syndrome: characteristics and relationship with clinical severity.\n\t\t\t\t\tJournal of Intellectual Disability Research,\n\t\t\t\t\t56(3),\n\t\t\t\t\t233\u2013\n\t\t\t\t\t247.\n\t\t\t\t\thttps:\/\/doi.org\/10.1111\/j.1365-2788.2011.01404.x","DOI":"10.1111\/j.1365-2788.2011.01404.x"},{"key":"2023042814322776900_i1944-7558-128-3-237-Khwaja1","doi-asserted-by":"crossref","unstructured":"Khwaja,\n              O. S.,\n            \n            \n              Ho,\n              E.,\n            \n            \n              Barnes,\n              K. V.,\n            \n            \n              O'Leary,\n              H. M.,\n            \n            \n              Pereira,\n              L. M.,\n            \n            \n              Finkelstein,\n              Y.,\n            \n            \n              Nelson,\n              C. A.,\n              3rd,\n            \n            \n              Vogel-Farley,\n              V.,\n            \n            \n              DeGregorio,\n              G.,\n            \n            \n              Holm,\n              I. A.,\n            \n            \n              Khatwa,\n              U.,\n            \n            \n              Kapur,\n              K.,\n            \n            \n              Alexander,\n              M. E.,\n            \n            \n              Finnegan,\n              D. M.,\n            \n            \n              Cantwell,\n              N. G.,\n            \n            \n              Walco,\n              A. C.,\n            \n            \n              Rappaport,\n              L.,\n            \n            \n              Gregas,\n              M.,\n            \n            \n              Fichorova,\n              R. N.,\n            \n            \n              Shannon,\n              M. W.,\n            \n            \n              Sur,\n              M.,\n             &\n\t\t\t\t\t\tKaufmann,W. E.\n          (2014).\n\t\t\t\t\tSafety, pharmacokinetics, and preliminary assessment of efficacy of mecasermin (recombinant human IGF-1) for the treatment of Rett syndrome.\n\t\t\t\t\tProceedings of the National Academy of Sciences of the United States of America,\n\t\t\t\t\t111(12),\n\t\t\t\t\t4596\u2013\n\t\t\t\t\t4601.\n\t\t\t\t\thttps:\/\/doi.org\/10.1073\/pnas.1311141111","DOI":"10.1073\/pnas.1311141111"},{"key":"2023042814322776900_i1944-7558-128-3-237-Kidd1","doi-asserted-by":"crossref","unstructured":"Kidd,\n              S. A.,\n            \n            \n              Berry-Kravis,\n              E.,\n            \n            \n              Choo,\n              T. H.,\n            \n            \n              Chen,\n              C.,\n            \n            \n              Esler,\n              A.,\n            \n            \n              Hoffmann,\n              A.,\n            \n            \n              Andrews,\n              H. F.,\n             &\n\t\t\t\t\t\tKaufmann,W. E.\n          (2020).\n\t\t\t\t\tImproving the diagnosis of autism spectrum disorder in fragile X syndrome by adapting the Social Communication Questionnaire and the Social Responsiveness Scale-2.\n\t\t\t\t\tJournal of Autism and Developmental Disorders,\n\t\t\t\t\t50(9),\n\t\t\t\t\t3276\u2013\n\t\t\t\t\t3295.\n\t\t\t\t\thttps:\/\/doi.org\/10.1007\/s10803-019-04148-0","DOI":"10.1007\/s10803-019-04148-0"},{"key":"2023042814322776900_i1944-7558-128-3-237-Leonard1","unstructured":"Leonard,\n              H.,\n            \n            \n              Bower,\n              C.,\n             &\n\t\t\t\t\t\tEnglish,D.\n          (1997).\n\t\t\t\t\tThe prevalence and incidence of Rett syndrome in Australia.\n\t\t\t\t\tEuropean Child and Adolescent Psychiatry,\n\t\t\t\t\t6Suppl 1,\n\t\t\t\t\t8\u2013\n\t\t\t\t\t10.\n\t\t\t\t\thttps:\/\/www.ncbi.nlm.nih.gov\/pubmed\/9452912"},{"key":"2023042814322776900_i1944-7558-128-3-237-Leven1","doi-asserted-by":"crossref","unstructured":"Leven,\n              Y.,\n            \n            \n              Wiegand,\n              F.,\n             &\n\t\t\t\t\t\tWilken,B.\n          (2020).\n\t\t\t\t\tSleep Quality in Children and Adults with Rett Syndrome.\n\t\t\t\t\tNeuropediatrics,\n\t\t\t\t\t51(3),\n\t\t\t\t\t198\u2013\n\t\t\t\t\t205.\n\t\t\t\t\thttps:\/\/doi.org\/10.1055\/s-0040-1701693","DOI":"10.1055\/s-0040-1701693"},{"key":"2023042814322776900_i1944-7558-128-3-237-Mount1","doi-asserted-by":"crossref","unstructured":"Mount,\n              R. H.,\n            \n            \n              Charman,\n              T.,\n            \n            \n              Hastings,\n              R. P.,\n            \n            \n              Reilly,\n              S.,\n             &\n\t\t\t\t\t\tCass,H.\n          (2002).\n\t\t\t\t\tThe Rett Syndrome Behaviour Questionnaire (RSBQ): Refining the behavioural phenotype of Rett syndrome.\n\t\t\t\t\tJournal of Child Psychology and Psychiatry,\n\t\t\t\t\t43(8),\n\t\t\t\t\t1099\u2013\n\t\t\t\t\t1110.\n\t\t\t\t\thttps:\/\/doi.org\/10.1111\/1469-7610.00236","DOI":"10.1111\/1469-7610.00236"},{"key":"2023042814322776900_i1944-7558-128-3-237-Mount2","doi-asserted-by":"crossref","unstructured":"Mount,\n              R. H.,\n            \n            \n              Charman,\n              T.,\n            \n            \n              Hastings,\n              R. P.,\n            \n            \n              Reilly,\n              S.,\n             &\n\t\t\t\t\t\tCass,H.\n          (2003).\n\t\t\t\t\tFeatures of autism in Rett syndrome and severe mental retardation.\n\t\t\t\t\tJournal of Autism and Developmental Disorders,\n\t\t\t\t\t33(4),\n\t\t\t\t\t435\u2013\n\t\t\t\t\t442.\n\t\t\t\t\thttps:\/\/doi.org\/10.1023\/a:1025066913283","DOI":"10.1023\/A:1025066913283"},{"key":"2023042814322776900_i1944-7558-128-3-237-Mount3","doi-asserted-by":"crossref","unstructured":"Mount,\n              R. H.,\n            \n            \n              Hastings,\n              R. P.,\n            \n            \n              Reilly,\n              S.,\n            \n            \n              Cass,\n              H.,\n             &\n\t\t\t\t\t\tCharman,T.\n          (2001).\n\t\t\t\t\tBehavioural and emotional features in Rett syndrome.\n\t\t\t\t\tDisability and Rehabilitation,\n\t\t\t\t\t23(3-4),\n\t\t\t\t\t129\u2013\n\t\t\t\t\t138.\n\t\t\t\t\thttps:\/\/doi.org\/10.1080\/09638280150504207","DOI":"10.1080\/09638280150504207"},{"key":"2023042814322776900_i1944-7558-128-3-237-Mount4","doi-asserted-by":"crossref","unstructured":"Mount,\n              R. H.,\n            \n            \n              Hastings,\n              R. P.,\n            \n            \n              Reilly,\n              S.,\n            \n            \n              Cass,\n              H.,\n             &\n\t\t\t\t\t\tCharman,T.\n          (2002).\n\t\t\t\t\tBehaviour problems in adult women with Rett syndrome.\n\t\t\t\t\tJournal of Intellectual Disability Research,\n\t\t\t\t\t46(Pt 8),\n\t\t\t\t\t619\u2013\n\t\t\t\t\t624.\n\t\t\t\t\thttps:\/\/doi.org\/10.1046\/j.1365-2788.2002.00442.x","DOI":"10.1046\/j.1365-2788.2002.00442.x"},{"key":"2023042814322776900_i1944-7558-128-3-237-Mount5","doi-asserted-by":"crossref","unstructured":"Mount,\n              R. H.,\n            \n            \n              Hastings,\n              R. P.,\n            \n            \n              Reilly,\n              S.,\n            \n            \n              Cass,\n              H.,\n             &\n\t\t\t\t\t\tCharman,T.\n          (2003).\n\t\t\t\t\tTowards a behavioral phenotype for Rett syndrome.\n\t\t\t\t\tAmerican Journal of Mental Retardation,\n\t\t\t\t\t108(1),\n\t\t\t\t\t1\u2013\n\t\t\t\t\t12.\n\t\t\t\t\thttps:\/\/doi.org\/10.1352\/0895-8017(2003)108&lt;0001:TABPFR&gt;2.0.CO;2","DOI":"10.1352\/0895-8017(2003)108<0001:TABPFR>2.0.CO;2"},{"key":"2023042814322776900_i1944-7558-128-3-237-Muthen1","doi-asserted-by":"crossref","unstructured":"Muth\u00e9n,\n              L. K.,\n             &\n\t\t\t\t\t\tMuth\u00e9n,B. O.(\n\t\t\t\t\t2017).\n\t\t\t\t\tMplus user's guide.\n\t\t\t\t\tMuth\u00e9n &\t\t\t\t\t\t\n\t\t\t\t\t\tMuth\u00e9n.Neul,J. L.,Fang,P.,Barrish,J.,Lane,J.,Caeg,E. B.,Smith,E. O.,Zoghbi,H.,Percy,A., &\n\t\t\t\t\t\tGlaze,D. G.(2008).\n\t\t\t\t\tSpecific mutations in methyl-CpG-binding protein 2 confer different severity in Rett syndrome.\n\t\t\t\t\tNeurology,\n\t\t\t\t\t70(16),\n\t\t\t\t\t1313\u2013\n\t\t\t\t\t1321.\n\t\t\t\t\thttps:\/\/doi.org\/10.1212\/01.wnl.0000291011.54508.aa","DOI":"10.1212\/01.wnl.0000291011.54508.aa"},{"key":"2023042814322776900_i1944-7558-128-3-237-Neul1","doi-asserted-by":"crossref","unstructured":"Neul,\n              J. L.,\n            \n            \n              Kaufmann,\n              W. E.,\n            \n            \n              Glaze,\n              D. G.,\n            \n            \n              Christodoulou,\n              J.,\n            \n            \n              Clarke,\n              A. J.,\n            \n            \n              Bahi-Buisson,\n              N.,\n            \n            \n              Leonard,\n              H.,\n            \n            \n              Bailey,\n              M. E.,\n            \n            \n              Schanen,\n              N. C.,\n            \n            \n              Zappella,\n              M.,\n            \n            \n              Renieri,\n              A.,\n            \n            \n              Huppke,\n              P.,\n            \n            \n              Percy,\n              A. K.,\n             &\n\t\t\t\t\t\tRettSearch,C.\n          (2010).\n\t\t\t\t\tRett syndrome: Revised diagnostic criteria and nomenclature.\n\t\t\t\t\tAnnals of Neurology,\n\t\t\t\t\t68(6),\n\t\t\t\t\t944\u2013\n\t\t\t\t\t950.\n\t\t\t\t\thttps:\/\/doi.org\/10.1002\/ana.22124","DOI":"10.1002\/ana.22124"},{"key":"2023042814322776900_i1944-7558-128-3-237-Norris1","doi-asserted-by":"crossref","unstructured":"Norris,\n              M.,\n             &\n\t\t\t\t\t\tLecavalier,L.\n          (2010).\n\t\t\t\t\tEvaluating the use of exploratory factor analysis in developmental disability psychological research.\n\t\t\t\t\tJournal of Autism and Developmental Disorders,\n\t\t\t\t\t40(1),\n\t\t\t\t\t8\u2013\n\t\t\t\t\t20.\n\t\t\t\t\thttps:\/\/doi.org\/10.1007\/s10803-009-0816-2","DOI":"10.1007\/s10803-009-0816-2"},{"key":"2023042814322776900_i1944-7558-128-3-237-OLeary1","doi-asserted-by":"crossref","unstructured":"O'Leary,\n              H. M.,\n            \n            \n              Kaufmann,\n              W. E.,\n            \n            \n              Barnes,\n              K. V.,\n            \n            \n              Rakesh,\n              K.,\n            \n            \n              Kapur,\n              K.,\n            \n            \n              Tarquinio,\n              D. C.,\n            \n            \n              Cantwell,\n              N. G.,\n            \n            \n              Roche,\n              K. J.,\n            \n            \n              Rose,\n              S. A.,\n            \n            \n              Walco,\n              A. C.,\n            \n            \n              Bruck,\n              N. M.,\n            \n            \n              Bazin,\n              G. A.,\n            \n            \n              Holm,\n              I. A.,\n            \n            \n              Alexander,\n              M. E.,\n            \n            \n              Swanson,\n              L. C.,\n            \n            \n              Baczewski,\n              L. M.,\n            \n            \n              Poon,\n              C.,\n            \n            \n              Mayor Torres,\n              J. M.,\n            \n            \n              Nelson,\n              C. A.,\n              3rd,\n             &\n\t\t\t\t\t\tSahin,M.\n          (2018).\n\t\t\t\t\tPlacebo-controlled crossover assessment of mecasermin for the treatment of Rett syndrome.\n\t\t\t\t\tAnnals of Clinical and Translational Neurology,\n\t\t\t\t\t5(3),\n\t\t\t\t\t323\u2013\n\t\t\t\t\t332.\n\t\t\t\t\thttps:\/\/doi.org\/10.1002\/acn3.533","DOI":"10.1002\/acn3.533"},{"key":"2023042814322776900_i1944-7558-128-3-237-Olsson1","doi-asserted-by":"crossref","unstructured":"Olsson,\n              B.,\n             &\n\t\t\t\t\t\tRett,A.\n          (1990).\n\t\t\t\t\tA review of the Rett syndrome with a theory of autism.\n\t\t\t\t\tBrain & Development,\n\t\t\t\t\t12(1),\n\t\t\t\t\t11\u2013\n\t\t\t\t\t15.\n\t\t\t\t\thttps:\/\/doi.org\/10.1016\/s0387-7604(12)80166-5","DOI":"10.1016\/S0387-7604(12)80166-5"},{"key":"2023042814322776900_i1944-7558-128-3-237-Percy1","doi-asserted-by":"crossref","unstructured":"Percy,\n              A. K.,\n            \n            \n              Neul,\n              J. L.,\n            \n            \n              Glaze,\n              D. G.,\n            \n            \n              Motil,\n              K. J.,\n            \n            \n              Skinner,\n              S. A.,\n            \n            \n              Khwaja,\n              O.,\n            \n            \n              Lee,\n              H. S.,\n            \n            \n              Lane,\n              J. B.,\n            \n            \n              Barrish,\n              J. O.,\n            \n            \n              Annese,\n              F.,\n            \n            \n              McNair,\n              L.,\n            \n            \n              Graham,\n              J.,\n             &\n\t\t\t\t\t\tBarnes,K.\n          (2010).\n\t\t\t\t\tRett syndrome diagnostic criteria: Lessons from the Natural History Study.\n\t\t\t\t\tAnnals of Neurology,\n\t\t\t\t\t68(6),\n\t\t\t\t\t951\u2013\n\t\t\t\t\t955.\n\t\t\t\t\thttps:\/\/doi.org\/10.1002\/ana.22154","DOI":"10.1002\/ana.22154"},{"key":"2023042814322776900_i1944-7558-128-3-237-Raspa1","doi-asserted-by":"crossref","unstructured":"Raspa,\n              M.,\n            \n            \n              Bann,\n              C. M.,\n            \n            \n              Gwaltney,\n              A.,\n            \n            \n              Benke,\n              T. A.,\n            \n            \n              Fu,\n              C.,\n            \n            \n              Glaze,\n              D. G.,\n            \n            \n              Haas,\n              R.,\n            \n            \n              Heydemann,\n              P.,\n            \n            \n              Jones,\n              M.,\n            \n            \n              Kaufmann,\n              W. E.,\n            \n            \n              Lieberman,\n              D.,\n            \n            \n              Marsh,\n              E.,\n            \n            \n              Peters,\n              S.,\n            \n            \n              Ryther,\n              R.,\n            \n            \n              Standridge,\n              S.,\n            \n            \n              Skinner,\n              S. A.,\n            \n            \n              Percy,\n              A. K.,\n             &\n\t\t\t\t\t\tNeul,J. L.\n          (2020).\n\t\t\t\t\tA psychometric evaluation of the Motor-Behavioral Assessment Scale for use as an outcome measure in Rett syndrome clinical trials.\n\t\t\t\t\tAmerican Journal on Intellectual and Developmental Disabilities,\n\t\t\t\t\t125(6),\n\t\t\t\t\t493\u2013\n\t\t\t\t\t509.\n\t\t\t\t\thttps:\/\/doi.org\/10.1352\/1944-7558-125.6.493","DOI":"10.1352\/1944-7558-125.6.493"},{"key":"2023042814322776900_i1944-7558-128-3-237-Robertson1","doi-asserted-by":"crossref","unstructured":"Robertson,\n              L.,\n            \n            \n              Hall,\n              S. E.,\n            \n            \n              Jacoby,\n              P.,\n            \n            \n              Ellaway,\n              C.,\n            \n            \n              de Klerk,\n              N.,\n             &\n\t\t\t\t\t\tLeonard,H.\n          (2006).\n\t\t\t\t\tThe association between behavior and genotype in Rett syndrome using the Australian Rett Syndrome Database.\n\t\t\t\t\tAmerican Journal of Medical Genetics, Part B: Neuropsychiatric Genetics,\n\t\t\t\t\t141B(2),\n\t\t\t\t\t177\u2013\n\t\t\t\t\t183.\n\t\t\t\t\thttps:\/\/doi.org\/10.1002\/ajmg.b.30270","DOI":"10.1002\/ajmg.b.30270"},{"key":"2023042814322776900_i1944-7558-128-3-237-Rojahn1","doi-asserted-by":"crossref","unstructured":"Rojahn,\n              J.,\n            \n            \n              Rowe,\n              E. W.,\n            \n            \n              Kasdan,\n              S.,\n            \n            \n              Moore,\n              L.,\n             &\n\t\t\t\t\t\tvan Ingen,D. J.\n          (2011).\n\t\t\t\t\tPsychometric properties of the Aberrant Behavior Checklist, the Anxiety, Depression and Mood Scale, the Assessment of Dual Diagnosis and the Social Performance Survey Schedule in adults with intellectual disabilities.\n\t\t\t\t\tResearch in Developmental Disabilities,\n\t\t\t\t\t32(6),\n\t\t\t\t\t2309\u2013\n\t\t\t\t\t2320.\n\t\t\t\t\thttps:\/\/doi.org\/10.1016\/j.ridd.2011.07.035","DOI":"10.1016\/j.ridd.2011.07.035"},{"key":"2023042814322776900_i1944-7558-128-3-237-Schreiber1","doi-asserted-by":"crossref","unstructured":"Schreiber,\n              J. B.,\n            \n            \n              Nora,\n              A.,\n            \n            \n              Stage,\n              F. K.,\n            \n            \n              Barlow,\n              E. A.,\n             &\n\t\t\t\t\t\tKing,J.\n          (2006).\n\t\t\t\t\tReporting structural equation modeling and confirmatory factor analysis results: A review.\n\t\t\t\t\tThe Journal of Educational Research,\n\t\t\t\t\t99(6),\n\t\t\t\t\t323\u2013\n\t\t\t\t\t338.\n\t\t\t\t\thttps:\/\/doi.org\/https:\/\/doi.org\/10.3200\/JOER.99.6.323-338","DOI":"10.3200\/JOER.99.6.323-338"},{"key":"2023042814322776900_i1944-7558-128-3-237-Tarquinio1","doi-asserted-by":"crossref","unstructured":"Tarquinio,\n              D. C.,\n            \n            \n              Hou,\n              W.,\n            \n            \n              Neul,\n              J. L.,\n            \n            \n              Lane,\n              J. B.,\n            \n            \n              Barnes,\n              K. V.,\n            \n            \n              O'Leary,\n              H. M.,\n            \n            \n              Bruck,\n              N. M.,\n            \n            \n              Kaufmann,\n              W. E.,\n            \n            \n              Motil,\n              K. J.,\n            \n            \n              Glaze,\n              D. G.,\n            \n            \n              Skinner,\n              S. A.,\n            \n            \n              Annese,\n              F.,\n            \n            \n              Baggett,\n              L.,\n            \n            \n              Barrish,\n              J. O.,\n            \n            \n              Geerts,\n              S. P.,\n             &\n\t\t\t\t\t\tPercy,A. K.\n          (2015).\n\t\t\t\t\tAge of diagnosis in Rett syndrome: Patterns of recognition among diagnosticians and risk factors for late diagnosis.\n\t\t\t\t\tPediatric Neurology,\n\t\t\t\t\t52(6),\n\t\t\t\t\t585\u2013\n\t\t\t\t\t591.\n\t\t\t\t\thttps:\/\/doi.org\/10.1016\/j.pediatrneurol.2015.02.007","DOI":"10.1016\/j.pediatrneurol.2015.02.007"},{"key":"2023042814322776900_i1944-7558-128-3-237-Wulffaert1","doi-asserted-by":"crossref","unstructured":"Wulffaert,\n              J.,\n            \n            \n              Van Berckelaer-Onnes,\n              I. A.,\n             &\n\t\t\t\t\t\tScholte,E. M.\n          (2009).\n\t\t\t\t\tAutistic disorder symptoms in Rett syndrome.\n\t\t\t\t\tAutism,\n\t\t\t\t\t13(6),\n\t\t\t\t\t567\u2013\n\t\t\t\t\t581.\n\t\t\t\t\thttps:\/\/doi.org\/10.1177\/1362361309338184","DOI":"10.1177\/1362361309338184"},{"key":"2023042814322776900_i1944-7558-128-3-237-Young1","doi-asserted-by":"crossref","unstructured":"Young,\n              D. J.,\n            \n            \n              Bebbington,\n              A.,\n            \n            \n              Anderson,\n              A.,\n            \n            \n              Ravine,\n              D.,\n            \n            \n              Ellaway,\n              C.,\n            \n            \n              Kulkarni,\n              A.,\n            \n            \n              de Klerk,\n              N.,\n            \n            \n              Kaufmann,\n              W. E.,\n             &\n\t\t\t\t\t\tLeonard,H.\n          (2008).\n\t\t\t\t\tThe diagnosis of autism in a female: Could it be Rett syndrome?European Journal of Pediatrics,\n\t\t\t\t\t167(6),\n\t\t\t\t\t661\u2013\n\t\t\t\t\t669.\n\t\t\t\t\thttps:\/\/doi.org\/10.1007\/s00431-007-0569-x","DOI":"10.1007\/s00431-007-0569-x"}],"container-title":["American Journal on Intellectual and Developmental Disabilities"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/meridian.allenpress.com\/ajidd\/article-pdf\/128\/3\/237\/3213463\/i1944-7558-128-3-237.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/meridian.allenpress.com\/ajidd\/article-pdf\/128\/3\/237\/3213463\/i1944-7558-128-3-237.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,13]],"date-time":"2026-01-13T16:35:05Z","timestamp":1768322105000},"score":1,"resource":{"primary":{"URL":"https:\/\/meridian.allenpress.com\/ajidd\/article\/128\/3\/237\/492588\/Rett-Syndrome-Behaviour-Questionnaire-in-Children"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,4,28]]},"references-count":40,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2023,4,28]]},"published-print":{"date-parts":[[2023,5,1]]}},"URL":"https:\/\/doi.org\/10.1352\/1944-7558-128.3.237","relation":{},"ISSN":["1944-7558","1944-7515"],"issn-type":[{"value":"1944-7558","type":"electronic"},{"value":"1944-7515","type":"print"}],"subject":[],"published":{"date-parts":[[2023,4,28]]}}}