Ryan K. May

510 total citations
8 papers, 405 citations indexed

About

Ryan K. May is a scholar working on Clinical Psychology, Epidemiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Ryan K. May has authored 8 papers receiving a total of 405 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Clinical Psychology, 2 papers in Epidemiology and 2 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Ryan K. May's work include Gambling Behavior and Treatments (5 papers), Sexuality, Behavior, and Technology (3 papers) and Substance Abuse Treatment and Outcomes (2 papers). Ryan K. May is often cited by papers focused on Gambling Behavior and Treatments (5 papers), Sexuality, Behavior, and Technology (3 papers) and Substance Abuse Treatment and Outcomes (2 papers). Ryan K. May collaborates with scholars based in United States. Ryan K. May's co-authors include Andrew W. Meyers, Timothy A. Steenbergh, James P. Whelan, James Whelan, Jefferson D. Parker, Randy S. Burke, Seth A. Brown, Emerson M. Wickwire, Kim Floyd and Michael S. Businelle and has published in prestigious journals such as Psychology of Addictive Behaviors, Journal of Gambling Studies and American Journal on Addictions.

In The Last Decade

Ryan K. May

8 papers receiving 387 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ryan K. May United States	6	387	64	53	47	41	8	405
Michael Walker Australia	7	363 0.9×	65 1.0×	31 0.6×	20 0.4×	36 0.9×	11	401
Harold Wynne Canada	13	647 1.7×	67 1.0×	78 1.5×	31 0.7×	84 2.0×	22	681
Nicole Peden Canada	9	405 1.0×	114 1.8×	14 0.3×	19 0.4×	41 1.0×	10	430
Karyn Makarchuk Canada	8	459 1.2×	97 1.5×	18 0.3×	18 0.4×	70 1.7×	8	476
Michael Ellery Canada	11	270 0.7×	31 0.5×	16 0.3×	14 0.3×	35 0.9×	15	355
Annie Goulet Canada	7	227 0.6×	31 0.5×	33 0.6×	11 0.2×	28 0.7×	17	275
Melissa Stewart Canada	9	253 0.7×	16 0.3×	38 0.7×	28 0.6×	65 1.6×	14	301
Jamie Wiebe Canada	11	457 1.2×	36 0.6×	28 0.5×	8 0.2×	37 0.9×	20	478
Renée A. St-Pierre Canada	11	265 0.7×	16 0.3×	39 0.7×	10 0.2×	39 1.0×	14	290
Samuel C. Peter United States	11	242 0.6×	39 0.6×	15 0.3×	10 0.2×	47 1.1×	27	286

Countries citing papers authored by Ryan K. May

Since Specialization

Citations

This map shows the geographic impact of Ryan K. May's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ryan K. May with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryan K. May more than expected).

Fields of papers citing papers by Ryan K. May

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan K. May. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ryan K. May. The network helps show where Ryan K. May may publish in the future.

Co-authorship network of co-authors of Ryan K. May

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan K. May. A scholar is included among the top collaborators of Ryan K. May based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ryan K. May. Ryan K. May is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

May, Ryan K., et al.. (2012). An Assessment of Psychological Stress and Symptomatology for Didactic Phase Physician Assistant Students. The Journal of Physician Assistant Education. 23(4). 35–38. 6 indexed citations

Wickwire, Emerson M., Randy S. Burke, Seth A. Brown, Jefferson D. Parker, & Ryan K. May. (2008). Psychometric Evaluation of the National Opinion Research Center DSM‐IV Screen for Gambling Problems (NODS). American Journal on Addictions. 17(5). 392–395. 88 indexed citations

Businelle, Michael S., Jefferson D. Parker, Ryan K. May, Darla E. Kendzor, & Randy S. Burke. (2008). Effects of Contingency Management on Substance Abuse Continuing Care Participation. Addictive Disorders & Their Treatment. 7(2). 99–107. 5 indexed citations

May, Ryan K., James Whelan, Andrew W. Meyers, & Timothy A. Steenbergh. (2005). Gambling-related Irrational Beliefs in the Maintenance and Modification of Gambling Behaviour. International Gambling Studies. 5(2). 155–167. 26 indexed citations

Steenbergh, Timothy A., James P. Whelan, Andrew W. Meyers, Ryan K. May, & Kim Floyd. (2004). Impact of warning and brief intervention messages on knowledge of gambling risk, irrational beliefs and behaviour. International Gambling Studies. 4(1). 3–16. 53 indexed citations

May, Ryan K., James Whelan, Timothy A. Steenbergh, & Andrew W. Meyers. (2003). The Gambling Self-Efficacy Questionnaire: An Initial Psychometric Evaluation. Journal of Gambling Studies. 19(4). 339–357. 54 indexed citations

Steenbergh, Timothy A., Andrew W. Meyers, Ryan K. May, & James P. Whelan. (2002). Development and validation of the Gamblers' Beliefs Questionnaire.. Psychology of Addictive Behaviors. 16(2). 143–149. 170 indexed citations

May, Ryan K., et al.. (1994). Types of fears reported by men and women with and without mental retardation. UCL Discovery (University College London). 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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