{"id":"https://openalex.org/W2105680321","doi":"https://doi.org/10.1017/s0033291707001845","title":"Psychotic-like experiences and other antecedents of schizophrenia in children aged 9\u201312 years: a comparison of ethnic and migrant groups in the United Kingdom","display_name":"Psychotic-like experiences and other antecedents of schizophrenia in children aged 9\u201312 years: a comparison of ethnic and migrant groups in the United Kingdom","publication_year":2007,"publication_date":"2007-10-15","ids":{"openalex":"https://openalex.org/W2105680321","doi":"https://doi.org/10.1017/s0033291707001845","mag":"2105680321","pmid":"https://pubmed.ncbi.nlm.nih.gov/17935641"},"language":"en","primary_location":{"id":"doi:10.1017/s0033291707001845","doi":"https://doi.org/10.1017/s0033291707001845","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0033291707001845","pdf_url":null,"source":{"id":"https://openalex.org/S71144982","display_name":"Psychological Medicine","issn_l":"0033-2917","issn":["0033-2917","1469-8978"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","erih-plus","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Psychological Medicine","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5052018941","display_name":"Kristin R. Laurens","orcid":"https://orcid.org/0000-0002-3987-6486","observed_orcids":["https://orcid.org/0000-0002-3987-6486"]},"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":true,"raw_author_name":"K.\u00a0R. Laurens","raw_affiliation_strings":["Department of Forensic Mental Health Science, Institute of Psychiatry, King's College London, London, UK. Kristin.Laurens@iop.kcl.ac.uk","Department of Forensic Mental Health Science, Institute of Psychiatry, King's College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Forensic Mental Health Science, Institute of Psychiatry, King's College London, London, UK. Kristin.Laurens@iop.kcl.ac.uk","institution_ids":["https://openalex.org/I183935753"]},{"raw_affiliation_string":"Department of Forensic Mental Health Science, Institute of Psychiatry, King's College London, London, UK","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113078348","display_name":"Sarah West","orcid":null,"observed_orcids":[]},"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":"S.\u00a0A. West","raw_affiliation_strings":["Department of Forensic Mental Health Science, Institute of Psychiatry, King's College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Forensic Mental Health Science, Institute of Psychiatry, King's College London, London, UK","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029413844","display_name":"Robin M. Murray","orcid":"https://orcid.org/0000-0003-0829-0519","observed_orcids":["https://orcid.org/0000-0003-0829-0519"]},"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":"R.\u00a0M. Murray","raw_affiliation_strings":["Division of Psychological Medicine and Psychiatry, Institute of Psychiatry, King's College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Psychological Medicine and Psychiatry, Institute of Psychiatry, King's College London, London, UK","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090198004","display_name":"Sheilagh Hodgins","orcid":"https://orcid.org/0000-0002-3436-7121","observed_orcids":["https://orcid.org/0000-0002-3436-7121"]},"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":"S. Hodgins","raw_affiliation_strings":["Department of Forensic Mental Health Science, Institute of Psychiatry, King's College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Forensic Mental Health Science, Institute of Psychiatry, King's College London, London, UK","institution_ids":["https://openalex.org/I183935753"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5052018941"],"corresponding_institution_ids":["https://openalex.org/I183935753"],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":2.0526,"has_fulltext":false,"cited_by_count":76,"citation_normalized_percentile":{"value":0.85567422,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"38","issue":"8","first_page":"1103","last_page":"1111"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10023","display_name":"Schizophrenia research and treatment","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10023","display_name":"Schizophrenia research and treatment","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10762","display_name":"Migration, Health and Trauma","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical 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/T10272","display_name":"Mental Health Treatment and Access","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/psychotic-like-experiences","display_name":"psychotic-like experiences","score":0.9010000228881836},{"id":"https://openalex.org/keywords/schizophrenia-risk","display_name":"schizophrenia risk","score":0.7279999852180481},{"id":"https://openalex.org/keywords/children","display_name":"children","score":0.574999988079071},{"id":"https://openalex.org/keywords/ethnicity","display_name":"ethnicity","score":0.7609999775886536},{"id":"https://openalex.org/keywords/migrant-status","display_name":"migrant status","score":0.8489999771118164},{"id":"https://openalex.org/keywords/ethnic-minority-mental-health","display_name":"ethnic minority mental health","score":0.7289999723434448},{"id":"https://openalex.org/keywords/migration-and-mental-health","display_name":"migration and mental health","score":0.45399999618530273},{"id":"https://openalex.org/keywords/south-asian-children","display_name":"South Asian children","score":0.5519999861717224}],"concepts":[{"id":"https://openalex.org/C137403100","wikidata":"https://www.wikidata.org/wiki/Q41710","display_name":"Ethnic group","level":2,"score":0.7066724300384521},{"id":"https://openalex.org/C2776412080","wikidata":"https://www.wikidata.org/wiki/Q7431605","display_name":"Schizophrenia (object-oriented programming)","level":2,"score":0.5946530699729919},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.5128800868988037},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.494221955537796},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.4753149151802063},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.44963404536247253},{"id":"https://openalex.org/C2776935111","wikidata":"https://www.wikidata.org/wiki/Q2050339","display_name":"Afro-Caribbean","level":2,"score":0.4432518482208252},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4368085563182831},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4344732463359833},{"id":"https://openalex.org/C107130276","wikidata":"https://www.wikidata.org/wiki/Q133805","display_name":"Epidemiology","level":2,"score":0.42048898339271545},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.08588969707489014},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D002391","descriptor_name":"Catchment Area, Health","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005006","descriptor_name":"Ethnicity","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006113","descriptor_name":"United Kingdom","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","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},{"descriptor_ui":"D011618","descriptor_name":"Psychotic Disorders","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D011618","descriptor_name":"Psychotic Disorders","qualifier_ui":"Q000208","qualifier_name":"ethnology","is_major_topic":true},{"descriptor_ui":"D011618","descriptor_name":"Psychotic Disorders","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012559","descriptor_name":"Schizophrenia","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D012559","descriptor_name":"Schizophrenia","qualifier_ui":"Q000208","qualifier_name":"ethnology","is_major_topic":true},{"descriptor_ui":"D012559","descriptor_name":"Schizophrenia","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D014171","descriptor_name":"Transients and Migrants","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1017/s0033291707001845","doi":"https://doi.org/10.1017/s0033291707001845","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0033291707001845","pdf_url":null,"source":{"id":"https://openalex.org/S71144982","display_name":"Psychological Medicine","issn_l":"0033-2917","issn":["0033-2917","1469-8978"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","erih-plus","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Psychological Medicine","raw_type":"journal-article"},{"id":"pmid:17935641","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17935641","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":"Psychological medicine","raw_type":"Comparative Study"},{"id":"pmh:oai:kclpure.kcl.ac.uk:publications/c28d9ab9-5845-4678-b575-8de3e1dc40f6","doi":null,"is_oa":false,"landing_page_url":"https://kclpure.kcl.ac.uk/portal/en/publications/c28d9ab9-5845-4678-b575-8de3e1dc40f6","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":"Laurens, K R, West, S A, Murray, R M & Hodgins, S 2008, 'Psychotic-like experiences and other antecedents of schizophrenia in children aged 9-12 years: a comparison of ethnic and migrant groups in the United Kingdom', Psychological Medicine, vol. 38, no. 8, pp. 1103 - 1111. https://doi.org/10.1017/S0033291707001845","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9922999739646912,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1964395517","https://openalex.org/W1974435463","https://openalex.org/W1981674452","https://openalex.org/W1988559703","https://openalex.org/W2012152424","https://openalex.org/W2018416989","https://openalex.org/W2021183541","https://openalex.org/W2025802167","https://openalex.org/W2059755035","https://openalex.org/W2063612453","https://openalex.org/W2064398671","https://openalex.org/W2080591784","https://openalex.org/W2088281647","https://openalex.org/W2112328646","https://openalex.org/W2122188074","https://openalex.org/W2135783018","https://openalex.org/W2138335112","https://openalex.org/W2161230459"],"related_works":["https://openalex.org/W2964125907","https://openalex.org/W2001245851","https://openalex.org/W2060368340","https://openalex.org/W2554482420","https://openalex.org/W2408136270","https://openalex.org/W1889908469","https://openalex.org/W1439338711","https://openalex.org/W2900978168","https://openalex.org/W2088281647","https://openalex.org/W3016129205"],"abstract_inverted_index":{"BACKGROUND:":[0],"The":[1,67],"incidence":[2,226],"of":[3,8,44,52,55,62,110,124,132,141,148,200,204,210,227,232,237],"schizophrenia":[4,56,205,228],"and":[5,20,46,83,93,100,118,145,176,229],"the":[6,12,37,42,142,201,215,224],"prevalence":[7,231],"psychotic":[9,233],"symptoms":[10,234],"in":[11,18,57,103,214],"general":[13,101],"adult":[14],"population":[15],"are":[16,30],"elevated":[17,230],"migrant":[19,47,119],"ethnic":[21],"minority":[22],"groups":[23],"relative":[24,186],"to":[25,36,159,179,187,195],"host":[26],"populations.":[27],"These":[28],"increases":[29],"particularly":[31],"prominent":[32],"among":[33,208,218,235],"African-Caribbean":[34,155,211,238],"migrants":[35],"UK.":[38],"This":[39,222],"study":[40],"examined":[41,113],"associations":[43,115],"ethnicity":[45,117],"status":[48,192],"with":[49,116],"a":[50,58,75,85],"triad":[51,69,150],"putative":[53,202],"antecedents":[54,203],"UK":[59,216],"community":[60],"sample":[61],"children":[63,178,209],"aged":[64],"9-12":[65],"years.":[66],"antecedent":[68,143,149],"comprised:":[70],"(i)":[71,121],"psychotic-like":[72,128,133,136],"experiences;":[73],"(ii)":[74,130],"speech":[76],"and/or":[77],"motor":[78],"developmental":[79],"delay":[80],"or":[81,88],"abnormality;":[82],"(iii)":[84,139],"social,":[86],"emotional":[87],"behavioural":[89],"problem.":[90],"MethodChildren":[91],"(n=595)":[92],"their":[94],"primary":[95],"caregivers,":[96],"recruited":[97],"via":[98],"schools":[99],"practitioners":[102],"southeast":[104],"London,":[105],"completed":[106],"questionnaires.":[107],"Four":[108],"indices":[109],"risk":[111,165,182,197],"were":[112,171],"for":[114,173],"status:":[120],"certain":[122],"experience":[123,137,140],"at":[125],"least":[126],"one":[127],"experience;":[129],"severity":[131,147],"experiences":[134,151],"(total":[135],"score);":[138],"triad;":[144],"(iv)":[146],"(triad":[152],"score).":[153],"RESULTS:":[154],"children,":[156,162],"as":[157],"compared":[158],"white":[160,188,219],"British":[161,189,220],"experienced":[163],"greater":[164,207],"on":[166,183],"all":[167],"four":[168],"indices.":[169],"There":[170],"trends":[172],"South":[174],"Asian":[175],"Oriental":[177],"present":[180],"lowered":[181],"several":[184],"indices,":[185],"children.":[190,221],"Migration":[191],"was":[193],"unrelated":[194],"any":[196],"index.":[198],"ConclusionPrevalence":[199],"is":[206],"origin":[212],"living":[213],"than":[217],"parallels":[223],"increased":[225],"adults":[236],"origin.":[239]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":7}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}