{"id":"https://openalex.org/W2136187600","doi":"https://doi.org/10.3109/08039488.2011.605169","title":"Internet addiction disorder: Prevalence in an Italian student population","display_name":"Internet addiction disorder: Prevalence in an Italian student population","publication_year":2011,"publication_date":"2011-08-23","ids":{"openalex":"https://openalex.org/W2136187600","doi":"https://doi.org/10.3109/08039488.2011.605169","mag":"2136187600","pmid":"https://pubmed.ncbi.nlm.nih.gov/21859396"},"language":"en","primary_location":{"id":"doi:10.3109/08039488.2011.605169","doi":"https://doi.org/10.3109/08039488.2011.605169","is_oa":false,"landing_page_url":"https://doi.org/10.3109/08039488.2011.605169","pdf_url":null,"source":{"id":"https://openalex.org/S63111534","display_name":"Nordic Journal of Psychiatry","issn_l":"0029-1455","issn":["0029-1455","0803-9488","1502-4725"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nordic Journal of Psychiatry","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":null,"display_name":"Roberto Poli","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210165579","display_name":"Istituti Ospitalieri di Cremona","ror":"https://ror.org/05w07vs91","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210165579"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Roberto Poli","raw_affiliation_strings":["Department of Mental Health, Psychiatric Unit of Cremona General Hospital, Azienda Ospedaliera di Cremona Viale Concordia 1, 26100 Cremona, Italy. r.poli2@ospedale.cremona.it","Department of Mental Health, Psychiatric Unit of Cremona General Hospital, Azienda Ospedaliera di Cremona Viale Concordia 1, 26100 Cremona, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mental Health, Psychiatric Unit of Cremona General Hospital, Azienda Ospedaliera di Cremona Viale Concordia 1, 26100 Cremona, Italy. r.poli2@ospedale.cremona.it","institution_ids":["https://openalex.org/I4210165579"]},{"raw_affiliation_string":"Department of Mental Health, Psychiatric Unit of Cremona General Hospital, Azienda Ospedaliera di Cremona Viale Concordia 1, 26100 Cremona, Italy","institution_ids":["https://openalex.org/I4210165579"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042296394","display_name":"Emilia Agrimi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210165579","display_name":"Istituti Ospitalieri di Cremona","ror":"https://ror.org/05w07vs91","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210165579"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Emilia Agrimi","raw_affiliation_strings":["Department of Mental Health, Psychiatric Unit of Cremona General Hospital, Azienda Ospedaliera di Cremona Viale Concordia 1, 26100 Cremona, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mental Health, Psychiatric Unit of Cremona General Hospital, Azienda Ospedaliera di Cremona Viale Concordia 1, 26100 Cremona, Italy","institution_ids":["https://openalex.org/I4210165579"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210165579"],"apc_list":null,"apc_paid":null,"fwci":23.4889,"has_fulltext":false,"cited_by_count":181,"citation_normalized_percentile":{"value":0.99253845,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"66","issue":"1","first_page":"55","last_page":"59"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10355","display_name":"Impact of Technology on Adolescents","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10355","display_name":"Impact of Technology on Adolescents","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12335","display_name":"Sexuality, Behavior, and Technology","score":0.00039999998989515007,"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/T12060","display_name":"Child Development and Digital Technology","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/internet-addiction","display_name":"internet addiction","score":0.8539999723434448},{"id":"https://openalex.org/keywords/prevalence","display_name":"prevalence","score":0.9769999980926514},{"id":"https://openalex.org/keywords/secondary-school-students","display_name":"high school students","score":0.8119999766349792},{"id":"https://openalex.org/keywords/internet-addiction-test","display_name":"Internet Addiction Test","score":0.8569999933242798},{"id":"https://openalex.org/keywords/gender-differences","display_name":"gender differences","score":0.8840000033378601},{"id":"https://openalex.org/keywords/school-type","display_name":"school type","score":0.8360000252723694},{"id":"https://openalex.org/keywords/urban-rural-differences","display_name":"urban-rural differences","score":0.7129999995231628},{"id":"https://openalex.org/keywords/dsm-v","display_name":"DSM-V","score":0.5080000162124634},{"id":"https://openalex.org/keywords/adolescent-internet-use","display_name":"adolescent internet use","score":0.5099999904632568},{"id":"https://openalex.org/keywords/cremona","display_name":"Cremona","score":0.871999979019165}],"concepts":[{"id":"https://openalex.org/C48856860","wikidata":"https://www.wikidata.org/wiki/Q12029","display_name":"Addiction","level":2,"score":0.8472347855567932},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.8319759368896484},{"id":"https://openalex.org/C2776269092","wikidata":"https://www.wikidata.org/wiki/Q1611074","display_name":"Residence","level":2,"score":0.7324832677841187},{"id":"https://openalex.org/C2777812459","wikidata":"https://www.wikidata.org/wiki/Q831735","display_name":"Internet addiction disorder","level":3,"score":0.6975988745689392},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5972679853439331},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.4897911548614502},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4799545109272003},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.4545955955982208},{"id":"https://openalex.org/C109359841","wikidata":"https://www.wikidata.org/wiki/Q728944","display_name":"Inclusion (mineral)","level":2,"score":0.4299182891845703},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.34398213028907776},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.24078696966171265},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.22518226504325867},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.12877923250198364},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.08646225929260254},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"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/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","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":"D007558","descriptor_name":"Italy","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":"D013334","descriptor_name":"Students","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":true},{"descriptor_ui":"D013334","descriptor_name":"Students","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D015995","descriptor_name":"Prevalence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016739","descriptor_name":"Behavior, Addictive","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D016739","descriptor_name":"Behavior, Addictive","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D020407","descriptor_name":"Internet","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.3109/08039488.2011.605169","doi":"https://doi.org/10.3109/08039488.2011.605169","is_oa":false,"landing_page_url":"https://doi.org/10.3109/08039488.2011.605169","pdf_url":null,"source":{"id":"https://openalex.org/S63111534","display_name":"Nordic Journal of Psychiatry","issn_l":"0029-1455","issn":["0029-1455","0803-9488","1502-4725"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nordic Journal of Psychiatry","raw_type":"journal-article"},{"id":"pmid:21859396","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21859396","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":"Nordic journal of psychiatry","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9476000070571899,"display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W193067838","https://openalex.org/W1575368252","https://openalex.org/W1603156570","https://openalex.org/W1997485719","https://openalex.org/W2006127311","https://openalex.org/W2020690369","https://openalex.org/W2066136864","https://openalex.org/W2072779079","https://openalex.org/W2074865428","https://openalex.org/W2076415515","https://openalex.org/W2086020439","https://openalex.org/W2118242114","https://openalex.org/W2131239197","https://openalex.org/W2135085140","https://openalex.org/W2140943454","https://openalex.org/W2154806445","https://openalex.org/W2269793797","https://openalex.org/W2358408149","https://openalex.org/W2399197453","https://openalex.org/W2778504775"],"related_works":["https://openalex.org/W1995272590","https://openalex.org/W4296246710","https://openalex.org/W3088509522","https://openalex.org/W4213412924","https://openalex.org/W2788232641","https://openalex.org/W4382583081","https://openalex.org/W2706908780","https://openalex.org/W4312713926","https://openalex.org/W2609000929","https://openalex.org/W1476939995"],"abstract_inverted_index":{"BACKGROUND:":[0],"Internet":[1,29,59,102,140,188,195],"addiction":[2,10,30,60,196],"is":[3,31,41],"one":[4],"of":[5,9,16,50,58,65,75,89,93,100,112,118,131,138,162,186,194,201],"the":[6,14,56,73,101,139,183,187,192,198],"latest":[7],"forms":[8],"that":[11,35],"has":[12,106,181],"attracted":[13],"attention":[15],"popular":[17],"media":[18],"and":[19,77,91,125,150,159,173,197],"researchers":[20],"in":[21,38,61,72,157,160,171],"these":[22],"last":[23],"few":[24],"years.":[25],"Several":[26],"authors":[27],"think":[28],"a":[32,62,110],"separate":[33],"disorder":[34],"merits":[36],"inclusion":[37],"DSM-V.":[39],"There":[40],"considerable":[42],"controversy":[43],"about":[44],"this":[45,51,202],"opinion.":[46],"AIMS:":[47],"The":[48,97,120,129],"aim":[49],"study":[52,180],"was":[53],"to":[54,78,109],"assess":[55,79],"prevalence":[57],"representative":[63],"sample":[64,111],"high":[66],"school":[67,94,163],"students":[68,114],"attending":[69],"secondary":[70],"institutions":[71],"district":[74],"Cremona":[76],"any":[80],"difference":[81],"concerning":[82],"variables":[83],"such":[84],"as":[85,135],"gender,":[86],"age,":[87],"place":[88],"residence":[90],"kind":[92],"attended.":[95],"METHODS:":[96],"Italian":[98],"version":[99],"Addiction":[103],"Test":[104],"(IAT)":[105],"been":[107],"administered":[108],"2533":[113],"from":[115],"different":[116],"kinds":[117,161],"school.":[119],"survey":[121],"also":[122],"required":[123],"social":[124],"demographic":[126],"data.":[127],"RESULTS:":[128],"majority":[130],"respondents":[132],"were":[133,164,169],"classified":[134],"normal":[136],"users":[137],"(n":[141],"=":[142],"2386,":[143],"94.19%),":[144],"with":[145],"127":[146],"(5.01%)":[147],"moderately":[148],"addicted":[149],"20":[151],"(0.79%)":[152],"seriously":[153],"addicted.":[154],"Significant":[155],"differences":[156,168],"gender":[158],"found.":[165],"No":[166],"statistical":[167],"revealed":[170],"age":[172],"urban":[174],"or":[175],"rural":[176],"conditions.":[177],"CONCLUSIONS:":[178],"Our":[179],"confirmed":[182],"general":[184],"use":[185],"among":[189],"youngest":[190],"people,":[191],"emergence":[193],"male":[199],"preponderance":[200],"phenomenon.":[203]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":25},{"year":2018,"cited_by_count":24},{"year":2017,"cited_by_count":15},{"year":2016,"cited_by_count":15},{"year":2015,"cited_by_count":11},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":8}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
