{"id":"https://openalex.org/W2881186270","doi":"https://doi.org/10.1044/2018_lshss-17-0092","title":"Young Children's Structure Production: A Revision of the Index of Productive Syntax","display_name":"Young Children's Structure Production: A Revision of the Index of Productive Syntax","publication_year":2018,"publication_date":"2018-07-06","ids":{"openalex":"https://openalex.org/W2881186270","doi":"https://doi.org/10.1044/2018_lshss-17-0092","mag":"2881186270","pmid":"https://pubmed.ncbi.nlm.nih.gov/29978201","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6430505"},"language":"en","primary_location":{"id":"doi:10.1044/2018_lshss-17-0092","doi":"https://doi.org/10.1044/2018_lshss-17-0092","is_oa":false,"landing_page_url":"https://doi.org/10.1044/2018_lshss-17-0092","pdf_url":null,"source":{"id":"https://openalex.org/S62317556","display_name":"Language Speech and Hearing Services in Schools","issn_l":"0161-1461","issn":["0161-1461","1558-9129"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","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":"Language, Speech, and Hearing Services in Schools","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6430505","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068426826","display_name":"Evelyn P. Altenberg","orcid":"https://orcid.org/0000-0001-5284-0608","observed_orcids":["https://orcid.org/0000-0001-5284-0608"]},"institutions":[{"id":"https://openalex.org/I139290212","display_name":"Hofstra University","ror":"https://ror.org/03pm18j10","country_code":"US","type":"education","lineage":["https://openalex.org/I139290212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Evelyn P. Altenberg","raw_affiliation_strings":["Department of Speech-Language-Hearing Sciences, Hofstra University, Hempstead, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Speech-Language-Hearing Sciences, Hofstra University, Hempstead, NY","institution_ids":["https://openalex.org/I139290212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101868144","display_name":"Jenny A. Roberts","orcid":"https://orcid.org/0000-0003-4706-1081","observed_orcids":["https://orcid.org/0000-0003-4706-1081"]},"institutions":[{"id":"https://openalex.org/I139290212","display_name":"Hofstra University","ror":"https://ror.org/03pm18j10","country_code":"US","type":"education","lineage":["https://openalex.org/I139290212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jenny A. Roberts","raw_affiliation_strings":["Department of Speech-Language-Hearing Sciences, Hofstra University, Hempstead, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Speech-Language-Hearing Sciences, Hofstra University, Hempstead, NY","institution_ids":["https://openalex.org/I139290212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052090115","display_name":"Hollis Shapiro Scarborough","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1319306116","display_name":"Haskins Laboratories","ror":"https://ror.org/003j5cv40","country_code":"US","type":"facility","lineage":["https://openalex.org/I1319306116"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hollis S. Scarborough","raw_affiliation_strings":["Haskins Laboratories, New Haven, CT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Haskins Laboratories, New Haven, CT","institution_ids":["https://openalex.org/I1319306116"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.1906,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.90992196,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"49","issue":"4","first_page":"995","last_page":"1008"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10730","display_name":"Language Development and Disorders","score":1.0,"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":1.0,"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":0.0,"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/T10656","display_name":"Child and Animal Learning Development","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/young-children","display_name":"young children","score":0.8009999990463257},{"id":"https://openalex.org/keywords/language-assessment","display_name":"language assessment","score":0.5910000205039978},{"id":"https://openalex.org/keywords/score-reliability","display_name":"scoring reliability","score":0.34200000762939453},{"id":"https://openalex.org/keywords/machine-scoring","display_name":"machine scoring","score":0.8999999761581421},{"id":"https://openalex.org/keywords/longitudinal-language-development","display_name":"longitudinal language development","score":0.5730000138282776}],"concepts":[{"id":"https://openalex.org/C60048249","wikidata":"https://www.wikidata.org/wiki/Q37437","display_name":"Syntax","level":2,"score":0.8751389384269714},{"id":"https://openalex.org/C2777146004","wikidata":"https://www.wikidata.org/wiki/Q14949826","display_name":"CLARITY","level":2,"score":0.6909101009368896},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.6502842307090759},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.5937244892120361},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.5460290312767029},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.5249933004379272},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4998481273651123},{"id":"https://openalex.org/C2776224158","wikidata":"https://www.wikidata.org/wiki/Q187931","display_name":"Phrase","level":2,"score":0.4699053168296814},{"id":"https://openalex.org/C2776264592","wikidata":"https://www.wikidata.org/wiki/Q463837","display_name":"Language production","level":3,"score":0.43093836307525635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41058364510536194},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3760015666484833},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3463441729545593},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.09241694211959839},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D002663","descriptor_name":"Child Language","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007807","descriptor_name":"Language Tests","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008137","descriptor_name":"Longitudinal Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1044/2018_lshss-17-0092","doi":"https://doi.org/10.1044/2018_lshss-17-0092","is_oa":false,"landing_page_url":"https://doi.org/10.1044/2018_lshss-17-0092","pdf_url":null,"source":{"id":"https://openalex.org/S62317556","display_name":"Language Speech and Hearing Services in Schools","issn_l":"0161-1461","issn":["0161-1461","1558-9129"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","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":"Language, Speech, and Hearing Services in Schools","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:5424315","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6430505","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6430505","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6430505","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"Lang Speech Hear Serv Sch","raw_type":"Text"},{"id":"pmid:29978201","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29978201","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":"Language, speech, and hearing services in schools","raw_type":"Journal Article"}],"best_oa_location":{"id":"pmh:oai:europepmc.org:5424315","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6430505","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G7522913363","display_name":"MUTATION THAT CAUSES HEARING DEFECTS","funder_award_id":"F32DC000371","funder_id":"https://openalex.org/F4320337352","funder_display_name":"National Institute on Deafness and Other Communication Disorders"}],"funders":[{"id":"https://openalex.org/F4320337352","display_name":"National Institute on Deafness and Other Communication Disorders","ror":"https://ror.org/04mhx6838"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W115605933","https://openalex.org/W1510292467","https://openalex.org/W1516741716","https://openalex.org/W1533893261","https://openalex.org/W1551393809","https://openalex.org/W1975946202","https://openalex.org/W1980227468","https://openalex.org/W1984338032","https://openalex.org/W1990338540","https://openalex.org/W2017588399","https://openalex.org/W2023159630","https://openalex.org/W2028460029","https://openalex.org/W2028989998","https://openalex.org/W2033366049","https://openalex.org/W2046310237","https://openalex.org/W2059810388","https://openalex.org/W2063742822","https://openalex.org/W2079540048","https://openalex.org/W2081356914","https://openalex.org/W2100104795","https://openalex.org/W2102369965","https://openalex.org/W2102554574","https://openalex.org/W2106389990","https://openalex.org/W2110065044","https://openalex.org/W2128961655","https://openalex.org/W2132738420","https://openalex.org/W2143428098","https://openalex.org/W2145025818","https://openalex.org/W2146701395","https://openalex.org/W2147593305","https://openalex.org/W2148665572","https://openalex.org/W2148992292","https://openalex.org/W2256200756","https://openalex.org/W2279727908","https://openalex.org/W2333916262","https://openalex.org/W2344716862","https://openalex.org/W2471087218","https://openalex.org/W2735263950","https://openalex.org/W2915027006","https://openalex.org/W4239427658"],"related_works":["https://openalex.org/W4243244192","https://openalex.org/W4226108867","https://openalex.org/W3214301492","https://openalex.org/W6907808210","https://openalex.org/W2046310237","https://openalex.org/W769009998","https://openalex.org/W4391151596","https://openalex.org/W2026257224","https://openalex.org/W2320282351","https://openalex.org/W2202620645"],"abstract_inverted_index":{"Purpose:":[0],"The":[1,19,87,118,143,157],"Index":[2],"of":[3,21,41,99,123,180],"Productive":[4],"Syntax":[5],"(IPSyn;":[6],"Scarborough,":[7],"1990)":[8],"is":[9,24],"widely":[10],"used":[11],"to":[12,25,93,133,163,177],"measure":[13],"syntax":[14,55],"production":[15,56],"in":[16,31,57],"young":[17],"children.":[18],"goal":[20],"this":[22,137],"article":[23],"promote":[26],"greater":[27],"clarity":[28],"and":[29,33,45,60,83,130,145,151,170,172],"consistency":[30],"machine":[32,178],"hand":[34],"scoring":[35,179],"by":[36,103,136,168],"presenting":[37],"a":[38],"revised":[39],"version":[40],"the":[42,49,67,81,84,94,97,124,149,152,165,174],"IPSyn":[43,51],"(IPSyn-R)":[44],"comparing":[46],"it":[47,161],"with":[48,96],"original":[50],"(IPSyn-O).":[52],"Method:":[53],"Longitudinal":[54],"10":[58],"30-":[59],"42-month-old":[61],"typically":[62],"developing":[63],"children":[64],"drawn":[65],"from":[66],"Child":[68],"Language":[69],"Data":[70],"Exchange":[71],"System":[72],"(MacWhinney,":[73],"2000)":[74],"Weismer":[75],"corpus":[76],"was":[77],"examined,":[78],"using":[79],"both":[80,167],"IPSyn-O":[82,95,150],"IPSyn-R.":[85],"Results:":[86],"IPSyn-R":[88,153,158],"provided":[89],"nearly":[90],"identical":[91],"scores":[92,100],"exception":[98],"affected":[101],"primarily":[102],"1":[104],"modified":[105],"noun":[106],"phrase":[107],"structure.":[108],"Structures":[109],"ranked":[110],"as":[111],"more":[112],"advanced":[113],"were":[114,128],"produced":[115,135],"less":[116],"frequently.":[117],"results":[119],"also":[120],"reveal":[121],"which":[122],"IPSyn-R's":[125],"59":[126],"structures":[127],"most":[129],"least":[131],"likely":[132],"be":[134],"sample":[138],"at":[139],"these":[140],"ages.":[141],"Conclusions:":[142],"qualitative":[144],"quantitative":[146],"differences":[147],"between":[148],"are":[154],"relatively":[155],"minor.":[156],"can":[159],"make":[160],"easier":[162],"score":[164],"IPSyn,":[166],"clinicians":[169],"researchers,":[171],"facilitate":[173],"IPSyn's":[175],"move":[176],"language":[181],"samples.":[182]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2018-07-19T00:00:00"}
