Sandra C. Timpson

674 total citations
32 papers, 530 citations indexed

About

Sandra C. Timpson is a scholar working on Epidemiology, Sociology and Political Science and Infectious Diseases. According to data from OpenAlex, Sandra C. Timpson has authored 32 papers receiving a total of 530 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Epidemiology, 18 papers in Sociology and Political Science and 16 papers in Infectious Diseases. Recurrent topics in Sandra C. Timpson's work include HIV, Drug Use, Sexual Risk (24 papers), Sex work and related issues (17 papers) and HIV/AIDS Research and Interventions (16 papers). Sandra C. Timpson is often cited by papers focused on HIV, Drug Use, Sexual Risk (24 papers), Sex work and related issues (17 papers) and HIV/AIDS Research and Interventions (16 papers). Sandra C. Timpson collaborates with scholars based in United States, Sweden and Australia. Sandra C. Timpson's co-authors include Mark L. Williams, Michael W. Ross, Anne M. Bowen, Sheryl McCurdy, Eric A. Ratliff, Jacquelyn Slomka, John S. Atkinson, Lena Nilsson Schönnesson, Angela Bowen and Unto E. Pallonen and has published in prestigious journals such as Journal of General Internal Medicine, AIDS and Drug and Alcohol Dependence.

In The Last Decade

Sandra C. Timpson

31 papers receiving 495 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sandra C. Timpson United States	17	286	234	216	210	103	32	530
Daliah Heller United States	13	345 1.2×	155 0.7×	174 0.8×	194 0.9×	232 2.3×	24	629
Robert Freeman United States	13	210 0.7×	244 1.0×	96 0.4×	190 0.9×	78 0.8×	26	458
Thilakavathi Subramanian India	11	284 1.0×	298 1.3×	265 1.2×	153 0.7×	36 0.3×	17	511
Kristin L. Hackl United States	12	161 0.6×	331 1.4×	143 0.7×	400 1.9×	58 0.6×	14	613
Crystal Fuller Lewis United States	11	254 0.9×	157 0.7×	124 0.6×	141 0.7×	116 1.1×	34	533
Rosa Solorio United States	12	123 0.4×	150 0.6×	134 0.6×	246 1.2×	55 0.5×	14	425
Melissa Braschel Canada	15	341 1.2×	144 0.6×	295 1.4×	140 0.7×	84 0.8×	64	629
Ralf Jürgens Canada	11	606 2.1×	362 1.5×	353 1.6×	193 0.9×	168 1.6×	40	793
Brian D. Smith United States	9	238 0.8×	227 1.0×	249 1.2×	145 0.7×	28 0.3×	16	482
Tommi Gaines United States	17	560 2.0×	237 1.0×	288 1.3×	123 0.6×	265 2.6×	51	737

Countries citing papers authored by Sandra C. Timpson

Since Specialization

Citations

This map shows the geographic impact of Sandra C. Timpson'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 Sandra C. Timpson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sandra C. Timpson more than expected).

Fields of papers citing papers by Sandra C. Timpson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sandra C. Timpson. 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 Sandra C. Timpson. The network helps show where Sandra C. Timpson may publish in the future.

Co-authorship network of co-authors of Sandra C. Timpson

This figure shows the co-authorship network connecting the top 25 collaborators of Sandra C. Timpson. A scholar is included among the top collaborators of Sandra C. Timpson 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 Sandra C. Timpson. Sandra C. Timpson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Timpson, Sandra C., Mark L. Williams, Anne M. Bowen, John S. Atkinson, & Michael W. Ross. (2010). Sexual Activity in HIV-Positive African American Crack Cocaine Smokers. Archives of Sexual Behavior. 39(6). 1353–1358. 11 indexed citations

Schönnesson, Lena Nilsson, Mark L. Williams, John S. Atkinson, & Sandra C. Timpson. (2009). Factors associated with depressive symptoms in African American crack cocaine smokers. Journal of Substance Use. 14(3-4). 161–174. 5 indexed citations

Czuchry, Michael, Sandra C. Timpson, Mark L. Williams, Angela Bowen, & Eric A. Ratliff. (2009). Improving condom self‐efficacy and use among individuals living with HIV: The positive choices mapping intervention. Journal of Substance Use. 14(3-4). 230–239. 7 indexed citations

Williams, Mark, et al.. (2008). An investigation of a personal norm of condom-use responsibility among African American crack cocaine smokers. AIDS Care. 20(2). 218–227. 15 indexed citations

Pallonen, Unto E., Mark L. Williams, Sandra C. Timpson, Angela Bowen, & Michael W. Ross. (2008). Personal and partner measures in stages of consistent condom use among African–American heterosexual crack cocaine smokers. AIDS Care. 20(2). 205–213. 16 indexed citations

Pallonen, Unto E., Sandra C. Timpson, Mark L. Williams, & Michael W. Ross. (2008). Stages of Consistent Condom Use, Partner Intimacy, Condom Use Attitude, and Self-Efficacy in African-American Crack Cocaine Users. Archives of Sexual Behavior. 38(1). 149–158. 25 indexed citations

Slomka, Jacquelyn, Eric A. Ratliff, Sheryl McCurdy, Sandra C. Timpson, & Mark L. Williams. (2008). Perceptions of Risk in Research Participation Among Underserved Minority Drug Users. Substance Use & Misuse. 43(11). 1640–1652. 17 indexed citations

Atkinson, John S., Lena Nilsson Schönnesson, Mark L. Williams, & Sandra C. Timpson. (2008). Associations among correlates of schedule adherence to antiretroviral therapy (ART): A path analysis of a sample of crack cocaine using sexually active African–Americans with HIV infection. AIDS Care. 20(2). 253–262. 18 indexed citations

Slomka, Jacquelyn, Eric A. Ratliff, Sheryl McCurdy, Sandra C. Timpson, & Mark L. Williams. (2008). Decisions to participate in research: views of underserved minority drug users with or at risk for HIV. AIDS Care. 20(10). 1224–1232. 30 indexed citations

10.

Schönnesson, Lena Nilsson, Janette Atkinson, Mathew Williams, et al.. (2008). A cluster analysis of drug use and sexual HIV risks and their correlates in a sample of African-American crack cocaine smokers with HIV infection. Drug and Alcohol Dependence. 97(1-2). 44–53. 28 indexed citations

11.

Atkinson, John S., Mark L. Williams, Sandra C. Timpson, & Lena Nilsson Schönnesson. (2007). Multiple Sexual Partnerships in a Sample of African-American Crack Smokers. AIDS and Behavior. 14(1). 48–58. 16 indexed citations

12.

Timpson, Sandra C., Michael W. Ross, Mark L. Williams, & John Atkinson. (2007). Characteristics, Drug Use, and Sex Partners of a Sample of Male Sex Workers. The American Journal of Drug and Alcohol Abuse. 33(1). 63–69. 27 indexed citations

13.

Slomka, Jacquelyn, Sheryl McCurdy, Eric A. Ratliff, Sandra C. Timpson, & Mark L. Williams. (2007). Perceptions of Financial Payment for Research Participation among African-American Drug Users in HIV Studies. Journal of General Internal Medicine. 22(10). 1403–1409. 63 indexed citations

14.

Ross, Michael W., Sandra C. Timpson, Mark L. Williams, & Angela Bowen. (2007). The impact of HIV-related interventions on HIV risk behavior in a community sample of African American crack cocaine users. AIDS Care. 19(5). 608–616. 10 indexed citations

15.

Crisp, Beth R., Mark V. Williams, Michael W. Ross, & Sandra C. Timpson. (2006). The impact of religious affiliation while growing up on substance use by African-American crack cocaine users. Deakin Research Online (Deakin University). 33(1). 90–100. 2 indexed citations

16.

Williams, Mark L., Anne M. Bowen, Sandra C. Timpson, Michael W. Ross, & John S. Atkinson. (2006). HIV Prevention and Street–Based Male Sex Workers: An Evaluation of Brief Interventions. AIDS Education and Prevention. 18(3). 204–215. 24 indexed citations

17.

Risser, Jan, Sandra C. Timpson, Sheryl McCurdy, Michael W. Ross, & Mark L. Williams. (2006). Psychological Correlates of Trading Sex for Money Among African American Crack Cocaine Smokers. The American Journal of Drug and Alcohol Abuse. 32(4). 645–653. 23 indexed citations

18.

Timpson, Sandra C., et al.. (2003). Condom Use Behaviors in HIV-Infected African American Crack Cocaine Users. Substance Abuse. 24(4). 211–220. 29 indexed citations

19.

Williams, Mark L., et al.. (2003). HIV risk among a sample of drug using male sex workers. AIDS. 17(9). 1402–1404. 21 indexed citations

20.

Timpson, Sandra C.. (2001). Gender differences in the processes of change for condom use: patterns across stages of change in crack cocaine users. Health Education Research. 16(5). 541–553. 6 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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