{"id":"https://openalex.org/W1990321682","doi":"https://doi.org/10.1044/1092-4388(2005/055)","title":"Low Expressive Vocabulary","display_name":"Low Expressive Vocabulary","publication_year":2005,"publication_date":"2005-08-01","ids":{"openalex":"https://openalex.org/W1990321682","doi":"https://doi.org/10.1044/1092-4388(2005/055)","mag":"1990321682","pmid":"https://pubmed.ncbi.nlm.nih.gov/16378474"},"language":"en","primary_location":{"id":"doi:10.1044/1092-4388(2005/055)","doi":"https://doi.org/10.1044/1092-4388(2005/055)","is_oa":false,"landing_page_url":"https://doi.org/10.1044/1092-4388(2005/055)","pdf_url":null,"source":{"id":"https://openalex.org/S110744938","display_name":"Journal of Speech Language and Hearing Research","issn_l":"1092-4388","issn":["1092-4388","1558-9102"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-d","doyens","erih-plus","jufo-3","ki-jl-1","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320281","host_organization_name":"American Speech\u2013Language\u2013Hearing Association","host_organization_lineage":["https://openalex.org/P4310320281"],"host_organization_lineage_names":["American Speech\u2013Language\u2013Hearing Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Speech, Language, and Hearing Research","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089020869","display_name":"Laura Segebart DeThorne","orcid":"https://orcid.org/0000-0002-1561-2611","observed_orcids":["https://orcid.org/0000-0002-1561-2611"]},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Laura S. DeThorne","raw_affiliation_strings":["Pennsylvania State University, University Park","Pennsylvania State University, University Park#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pennsylvania State University, University Park","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"Pennsylvania State University, University Park#TAB#","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084232569","display_name":"Stephen A. Petrill","orcid":"https://orcid.org/0000-0003-2508-715X","observed_orcids":["https://orcid.org/0000-0003-2508-715X"]},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stephen A. Petrill","raw_affiliation_strings":["Pennsylvania State University, University Park","Pennsylvania State University, University Park#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pennsylvania State University, University Park","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"Pennsylvania State University, University Park#TAB#","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001264326","display_name":"Marianna E. Hayiou\u2010Thomas","orcid":"https://orcid.org/0000-0003-1163-2671","observed_orcids":["https://orcid.org/0000-0003-1163-2671"]},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Marianna E. Hayiou-Thomas","raw_affiliation_strings":["Institute of Psychiatry, King's College, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Psychiatry, King's College, London, United Kingdom","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007723142","display_name":"Robert J. Plomin","orcid":"https://orcid.org/0000-0002-0756-3629","observed_orcids":["https://orcid.org/0000-0002-0756-3629","https://orcid.org/0000-0003-3925-3913"]},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Robert Plomin","raw_affiliation_strings":["Institute of Psychiatry, King's College, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Psychiatry, King's College, London, United Kingdom","institution_ids":["https://openalex.org/I183935753"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.5533,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.89107214,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"48","issue":"4","first_page":"792","last_page":"804"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10730","display_name":"Language Development and Disorders","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10730","display_name":"Language Development and Disorders","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10103","display_name":"Reading and Literacy Development","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10465","display_name":"Neurobiology of Language and Bilingualism","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/expressive-vocabulary","display_name":"expressive vocabulary","score":0.9319999814033508},{"id":"https://openalex.org/keywords/heritability","display_name":"heritability","score":0.7789999842643738},{"id":"https://openalex.org/keywords/shared-environment","display_name":"shared environment","score":0.7310000061988831},{"id":"https://openalex.org/keywords/genetic-factors","display_name":"genetic factors","score":0.5720000267028809},{"id":"https://openalex.org/keywords/environmental-effects","display_name":"environmental effects","score":0.8349999785423279},{"id":"https://openalex.org/keywords/g-factor","display_name":"general intelligence","score":0.7379999756813049},{"id":"https://openalex.org/keywords/specific-language-impairment","display_name":"specific language impairment","score":0.7139999866485596},{"id":"https://openalex.org/keywords/language-delay","display_name":"language delay","score":0.44699999690055847},{"id":"https://openalex.org/keywords/twins","display_name":"twins","score":0.36399999260902405},{"id":"https://openalex.org/keywords/early-language-development","display_name":"early childhood language development","score":0.5680000185966492}],"concepts":[{"id":"https://openalex.org/C2777601683","wikidata":"https://www.wikidata.org/wiki/Q6499736","display_name":"Vocabulary","level":2,"score":0.8905576467514038},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.7259080410003662},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.7066259384155273},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.5213381052017212},{"id":"https://openalex.org/C161890455","wikidata":"https://www.wikidata.org/wiki/Q1503548","display_name":"Heritability","level":2,"score":0.5090946555137634},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.4916885495185852},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.458154559135437},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.2313617765903473},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.11964339017868042},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.10924097895622253},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.08971747756004333},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.08467158675193787},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007806","descriptor_name":"Language Disorders","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D007806","descriptor_name":"Language Disorders","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012720","descriptor_name":"Severity of Illness Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014705","descriptor_name":"Verbal Behavior","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014825","descriptor_name":"Vocabulary","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1044/1092-4388(2005/055)","doi":"https://doi.org/10.1044/1092-4388(2005/055)","is_oa":false,"landing_page_url":"https://doi.org/10.1044/1092-4388(2005/055)","pdf_url":null,"source":{"id":"https://openalex.org/S110744938","display_name":"Journal of Speech Language and Hearing Research","issn_l":"1092-4388","issn":["1092-4388","1558-9102"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-d","doyens","erih-plus","jufo-3","ki-jl-1","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320281","host_organization_name":"American Speech\u2013Language\u2013Hearing Association","host_organization_lineage":["https://openalex.org/P4310320281"],"host_organization_lineage_names":["American Speech\u2013Language\u2013Hearing Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Speech, Language, and Hearing Research","raw_type":"journal-article"},{"id":"pmid:16378474","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16378474","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of speech, language, and hearing research : JSLHR","raw_type":"Journal Article"},{"id":"pmh:oai:kclpure.kcl.ac.uk:publications/a0807cc6-2fdf-4f36-82aa-6c81de1168cb","doi":null,"is_oa":false,"landing_page_url":"https://kclpure.kcl.ac.uk/portal/en/publications/a0807cc6-2fdf-4f36-82aa-6c81de1168cb","pdf_url":null,"source":{"id":"https://openalex.org/S4306400216","display_name":"Research Portal (King's College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I183935753","host_organization_name":"King's College London","host_organization_lineage":["https://openalex.org/I183935753"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"DeThorne, L S, Petrill, S A, Hayiou-Thomas, M E & Plomin, R 2005, 'Low expressive vocabulary: Higher heritability as a function of more severe cases', Journal of Speech, Language, and Hearing Research, vol. 48, no. 4, pp. 792 - 804. https://doi.org/10.1044/1092-4388(2005/055)","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310419","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231"},{"id":"https://openalex.org/F4320334626","display_name":"Medical Research Council","ror":"https://ror.org/03x94j517"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W6786390","https://openalex.org/W51988755","https://openalex.org/W1523926687","https://openalex.org/W1685816913","https://openalex.org/W1965048700","https://openalex.org/W1975044964","https://openalex.org/W1981147791","https://openalex.org/W2002314701","https://openalex.org/W2007383367","https://openalex.org/W2014881046","https://openalex.org/W2024651185","https://openalex.org/W2029441511","https://openalex.org/W2044082983","https://openalex.org/W2051247981","https://openalex.org/W2061982196","https://openalex.org/W2064534815","https://openalex.org/W2075046624","https://openalex.org/W2078808942","https://openalex.org/W2082612867","https://openalex.org/W2084081794","https://openalex.org/W2084665828","https://openalex.org/W2088470323","https://openalex.org/W2090324544","https://openalex.org/W2094025379","https://openalex.org/W2095168357","https://openalex.org/W2104189793","https://openalex.org/W2111493024","https://openalex.org/W2112222636","https://openalex.org/W2112420204","https://openalex.org/W2125526681","https://openalex.org/W2131635757","https://openalex.org/W2137975564","https://openalex.org/W2149121309","https://openalex.org/W2582256782","https://openalex.org/W2925770539","https://openalex.org/W2970148813","https://openalex.org/W3042809735","https://openalex.org/W4251311374","https://openalex.org/W4254217586","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2794006604","https://openalex.org/W2125526681","https://openalex.org/W2078213378","https://openalex.org/W1523926687","https://openalex.org/W2146746366","https://openalex.org/W2072475801","https://openalex.org/W2049186166","https://openalex.org/W4243717999","https://openalex.org/W2131224078","https://openalex.org/W2150092668"],"abstract_inverted_index":{"This":[0],"study":[1],"of":[2,5,17,31,39,42,55,87,104,126,138,144,155,164,182],"4,274":[3],"pairs":[4],"4-year-old":[6],"twins":[7],"from":[8],"the":[9,15,40,111,124,136,162,180],"Twins":[10],"Early":[11],"Development":[12],"Study":[13],"explored":[14],"magnitude":[16,86,125],"genetic":[18,88,127],"and":[19,35,72,89,117,128,161,179],"environmental":[20,90,129],"effects":[21,91,130],"on":[22,92],"low":[23,60,73,77,93,156],"expressive":[24,43,69,82,94,105,157],"vocabulary":[25,44,56,61,70,74,83,95,106,116,139,158,171],"skill,":[26],"both":[27],"as":[28,36,168],"a":[29,37,148],"function":[30,38],"general":[32,65,78,118],"cognitive":[33,119,145],"ability":[34],"severity":[41,137],"impairment.":[45],"Assessments":[46],"were":[47,58,131,173],"conducted":[48],"through":[49],"parent":[50],"report":[51],"measures.":[52],"Two":[53],"types":[54,103],"deficit":[57,140],"identified:":[59],"paired":[62,75],"with":[63,76],"typical":[64],"cognition":[66,79],"(i.e.,":[67,80],"specific":[68,183],"impairment)":[71],"nonspecific":[81],"impairment).":[84],"The":[85,153],"skill":[96],"did":[97],"not":[98],"differ":[99],"for":[100,176],"these":[101],"2":[102],"deficit.":[107],"By":[108],"systematically":[109],"varying":[110],"cutoffs":[112],"used":[113],"to":[114],"define":[115],"delay,":[120],"potential":[121],"changes":[122],"in":[123],"examined.":[132],"Results":[133],"suggested":[134],"that":[135],"rather":[141],"than":[142],"level":[143],"functioning":[146],"was":[147,159],"more":[149],"meaningful":[150],"etiological":[151],"distinction:":[152],"heritability":[154],"higher":[160],"influence":[163],"shared":[165],"environment":[166],"lower,":[167],"increasingly":[169],"severe":[170],"deficits":[172,185],"identified.":[174],"Implications":[175],"molecular":[177],"genetics":[178],"construct":[181],"language":[184],"are":[186],"discussed.":[187]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2016-06-24T00:00:00"}
