{"id":"https://openalex.org/W30944075","doi":null,"title":"Heavy nicotine and alcohol dependence is associated with the D2 Dopamine Receptor (DRD2) polymorphism","display_name":"Heavy nicotine and alcohol dependence is associated with the D2 Dopamine Receptor (DRD2) polymorphism","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W30944075","mag":"30944075"},"language":"en","primary_location":{"id":"mag:30944075","doi":null,"is_oa":false,"landing_page_url":"https://espace.library.uq.edu.au/view/UQ:99939","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5009109355","display_name":"Jason P. Connor","orcid":"https://orcid.org/0000-0002-7020-1196","observed_orcids":["https://orcid.org/0000-0002-7020-1196"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jason P. Connor","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-7020-1196","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007503233","display_name":"Ross McD. Young","orcid":"https://orcid.org/0000-0002-6806-6503","observed_orcids":["https://orcid.org/0000-0002-6806-6503"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ross McD. Young","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6806-6503","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001014678","display_name":"Bruce R. Lawford","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bruce R. Lawford","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045831167","display_name":"John B. Saunders","orcid":"https://orcid.org/0000-0002-1824-1000","observed_orcids":["https://orcid.org/0000-0002-1824-1000"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"John B. Saunders","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103358187","display_name":"Terry L. Ritchie","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Terry Ritchie","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5109243461","display_name":"Ernest Pascal Noble","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ernest P. Noble","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1101,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.31311395,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10056","display_name":"Neurotransmitter Receptor Influence on Behavior","score":0.7167999744415283,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10056","display_name":"Neurotransmitter Receptor Influence on Behavior","score":0.7167999744415283,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10060","display_name":"Smoking Behavior and Cessation","score":0.1265999972820282,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/T10261","display_name":"Genetic Associations and Epidemiology","score":0.08820000290870667,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nicotine-dependence","display_name":"nicotine dependence","score":0.9430000185966492},{"id":"https://openalex.org/keywords/alcoholism","display_name":"alcoholism","score":0.9940000176429749},{"id":"https://openalex.org/keywords/dopamine-d2-receptor","display_name":"dopamine D2 receptor","score":0.7940000295639038},{"id":"https://openalex.org/keywords/drd2-polymorphism","display_name":"DRD2 polymorphism","score":0.9300000071525574},{"id":"https://openalex.org/keywords/genetic-association","display_name":"genetic association","score":0.5820000171661377},{"id":"https://openalex.org/keywords/heavy-smokers","display_name":"heavy smokers","score":0.5040000081062317},{"id":"https://openalex.org/keywords/heavy-drinkers","display_name":"heavy drinkers","score":0.5049999952316284}],"concepts":[{"id":"https://openalex.org/C44208683","wikidata":"https://www.wikidata.org/wiki/Q15335165","display_name":"Dopamine receptor D2","level":3,"score":0.7603694200515747},{"id":"https://openalex.org/C2779547902","wikidata":"https://www.wikidata.org/wiki/Q28086552","display_name":"Nicotine","level":2,"score":0.646465003490448},{"id":"https://openalex.org/C2781066024","wikidata":"https://www.wikidata.org/wiki/Q156","display_name":"Alcohol","level":2,"score":0.46384504437446594},{"id":"https://openalex.org/C149737253","wikidata":"https://www.wikidata.org/wiki/Q3240252","display_name":"Polymorphism (computer science)","level":4,"score":0.45690929889678955},{"id":"https://openalex.org/C2779436514","wikidata":"https://www.wikidata.org/wiki/Q4713263","display_name":"Alcohol dependence","level":3,"score":0.4277230501174927},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.42084643244743347},{"id":"https://openalex.org/C513476851","wikidata":"https://www.wikidata.org/wiki/Q170304","display_name":"Dopamine","level":2,"score":0.374180406332016},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3718970715999603},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.337493896484375},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.32702070474624634},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.31444287300109863},{"id":"https://openalex.org/C180754005","wikidata":"https://www.wikidata.org/wiki/Q80726","display_name":"Allele","level":3,"score":0.2620978355407715},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2020086944103241},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.19088482856750488},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.13710325956344604},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:30944075","doi":null,"is_oa":false,"landing_page_url":"https://espace.library.uq.edu.au/view/UQ:99939","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9537000060081482,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1543362033","https://openalex.org/W2139490113","https://openalex.org/W2348220220","https://openalex.org/W2004219906","https://openalex.org/W2893039824","https://openalex.org/W3025357054","https://openalex.org/W1993105854","https://openalex.org/W3017368165","https://openalex.org/W101847849","https://openalex.org/W1516478023"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}