{"id":"https://openalex.org/A5110195556","orcid":null,"observed_orcids":[],"display_name":"\ufeffJohn Witton","raw_author_names":["J. Witton","JOHN WITTON","John Witton","\ufeffJohn Witton"],"full_name":"\ufeffJohn Witton","works_count":45,"cited_by_count":5423,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":14,"i10_index":18},"ids":{"openalex":"https://openalex.org/A5110195556","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I183935753","ror":"https://ror.org/0220mzb33","display_name":"King's College London","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]},"years":[2017,2015,2013,2012,2011,2010,2008,2007,2005,2004]},{"institution":{"id":"https://openalex.org/I4210108727","ror":"https://ror.org/02169sk90","display_name":"National Drug Addiction Center","country_code":"BG","type":"facility","lineage":["https://openalex.org/I4210108727"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I4210115181","ror":"https://ror.org/02788t795","display_name":"Maudsley Hospital","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I200323923","https://openalex.org/I4210115181"]},"years":[2008]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10043","display_name":"Substance Abuse Treatment and Outcomes","count":26,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10414","display_name":"Cannabis and Cannabinoid Research","count":15,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology (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/T10576","display_name":"Opioid Use Disorder Treatment","count":12,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational 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/T10023","display_name":"Schizophrenia research and treatment","count":8,"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/T10060","display_name":"Smoking Behavior and Cessation","count":6,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10414","display_name":"Cannabis and Cannabinoid Research","value":0.0001267,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology (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/T12553","display_name":"Psychedelics and Drug Studies","value":7.56e-05,"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/T10576","display_name":"Opioid Use Disorder Treatment","value":5.51e-05,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational 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/T12842","display_name":"Youth, Drugs, and Violence","value":5.2e-05,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational 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/T12816","display_name":"Global Public Health Policies and Epidemiology","value":3.88e-05,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"2777056318","wikidata":"https://www.wikidata.org/wiki/Q79817","display_name":"Cannabis","score":0.9551283121109009},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.8253194689750671},{"id":"118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","score":0.7656600475311279},{"id":"15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","score":0.5801673531532288},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.43208467960357666}],"counts_by_year":[{"year":2002,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":10,"oa_works_count":2,"cited_by_count":0},{"year":2005,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":1,"cited_by_count":87},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":102},{"year":2014,"works_count":2,"oa_works_count":1,"cited_by_count":146},{"year":2015,"works_count":4,"oa_works_count":0,"cited_by_count":215},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":280},{"year":2017,"works_count":2,"oa_works_count":2,"cited_by_count":288},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":332},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":378},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":426},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":462},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":348},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":341},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":393},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":442},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":510}],"display_name_alternatives":["J. Witton","JOHN WITTON","John Witton","\ufeffJohn Witton"],"block_key":"j witton","works_api_url":"https://api.openalex.org/works?filter=author.id:A5110195556","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
