{"id":"https://openalex.org/A5111290586","orcid":null,"observed_orcids":[],"display_name":"M O'Brien","raw_author_names":["M O'Brien","M. O'Brien","M. O'brien"],"full_name":"Maria O'Brien","works_count":6,"cited_by_count":1053,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":6,"i10_index":6},"ids":{"openalex":"https://openalex.org/A5111290586","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I146416000","ror":"https://ror.org/001tmjg57","display_name":"University of Kansas","country_code":"US","type":"education","lineage":["https://openalex.org/I146416000"]},"years":[1999]},{"institution":{"id":"https://openalex.org/I169335092","ror":"https://ror.org/04fnxsj42","display_name":"University of North Carolina at Greensboro","country_code":"US","type":"education","lineage":["https://openalex.org/I169335092"]},"years":[2014,2011,2007]}],"last_known_institutions":[{"id":"https://openalex.org/I169335092","ror":"https://ror.org/04fnxsj42","display_name":"University of North Carolina at Greensboro","country_code":"US","type":"education","lineage":["https://openalex.org/I169335092"]}],"topics":[{"id":"https://openalex.org/T10589","display_name":"Early Childhood Education and Development","count":3,"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/T10010","display_name":"Obesity, Physical Activity, Diet","count":2,"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/T10656","display_name":"Child and Animal Learning Development","count":2,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational 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/T10042","display_name":"Neural and Behavioral Psychology Studies","count":1,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive 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/T10182","display_name":"Child and Adolescent Psychosocial and Emotional Development","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"}}],"topic_share":[{"id":"https://openalex.org/T12066","display_name":"Obesity and Health Practices","value":1.07e-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/T10656","display_name":"Child and Animal Learning Development","value":9.3e-06,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational 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/T12241","display_name":"Children's Physical and Motor Development","value":6.3e-06,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational 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/T10010","display_name":"Obesity, Physical Activity, Diet","value":5.1e-06,"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/T10786","display_name":"Maternal Mental Health During Pregnancy and Postpartum","value":4.6e-06,"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":"15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","score":0.8722085356712341},{"id":"138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","score":0.7023837566375732},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.6234010457992554},{"id":"169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","score":0.5249367356300354},{"id":"118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","score":0.2826252579689026}],"counts_by_year":[{"year":1999,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":78},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":77},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":63},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":73},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":58},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":56},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":31},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":27},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":35},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":28},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":18},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":10}],"display_name_alternatives":["M O'Brien","M. O'Brien","M. O'brien"],"block_key":"m obrien","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111290586","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5111290586","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}