{"id":"https://openalex.org/A5029049744","orcid":"https://orcid.org/0000-0001-5784-4253","observed_orcids":["https://orcid.org/0000-0001-5784-4253"],"display_name":"Nishadi D. Dharmarathna","raw_author_names":["Nishadi D Dharmarathna","Nishadi D. Dharmarathna","Nishadi Darsha Dharmarathna","Nishadi Dharmarathna"],"full_name":"Nishadi D. Dharmarathna","works_count":7,"cited_by_count":28,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":3,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5029049744","orcid":"https://orcid.org/0000-0001-5784-4253","observed_orcids":["https://orcid.org/0000-0001-5784-4253"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4405268052","ror":"https://ror.org/05kew1b48","display_name":"KIU University Sri Lanka","country_code":"LK","type":"education","lineage":["https://openalex.org/I4405268052"]},"years":[2023,2022]}],"last_known_institutions":[{"id":"https://openalex.org/I4405268052","ror":"https://ror.org/05kew1b48","display_name":"KIU University Sri Lanka","country_code":"LK","type":"education","lineage":["https://openalex.org/I4405268052"]}],"topics":[{"id":"https://openalex.org/T10043","display_name":"Substance Abuse Treatment and Outcomes","count":5,"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/T10576","display_name":"Opioid Use Disorder Treatment","count":5,"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/T10056","display_name":"Neurotransmitter Receptor Influence on Behavior","count":1,"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/T10168","display_name":"COVID-19 and Mental Health","count":1,"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/T10178","display_name":"Cancer survivorship and care","count":1,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T10576","display_name":"Opioid Use Disorder Treatment","value":2.29e-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/T14240","display_name":"E-Learning and COVID-19","value":1.78e-05,"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"}},{"id":"https://openalex.org/T12842","display_name":"Youth, Drugs, and Violence","value":1.04e-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/T10867","display_name":"Intensive Care Unit Cognitive Disorders","value":7.3e-06,"subfield":{"id":"https://openalex.org/subfields/2706","display_name":"Critical Care and Intensive Care Medicine"},"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/T10043","display_name":"Substance Abuse Treatment and Outcomes","value":7.1e-06,"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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.8622000217437744},{"id":"118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","score":0.6131908297538757},{"id":"15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","score":0.48722806572914124},{"id":"1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","score":0.4598664939403534},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.0}],"counts_by_year":[{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2022,"works_count":4,"oa_works_count":2,"cited_by_count":4},{"year":2023,"works_count":2,"oa_works_count":1,"cited_by_count":4},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":10}],"display_name_alternatives":["Nishadi D Dharmarathna","Nishadi D. Dharmarathna","Nishadi Darsha Dharmarathna","Nishadi Dharmarathna"],"block_key":"n dharmarathna","works_api_url":"https://api.openalex.org/works?filter=author.id:A5029049744","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5029049744","updated_date":"2026-11-12T13:17:38","created_date":"2022-04-26T00:00:00"}