O'Brien Cp

512 total citations
20 papers, 423 citations indexed

About

O'Brien Cp is a scholar working on Psychiatry and Mental health, Pharmacology and Clinical Psychology. According to data from OpenAlex, O'Brien Cp has authored 20 papers receiving a total of 423 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Psychiatry and Mental health, 3 papers in Pharmacology and 3 papers in Clinical Psychology. Recurrent topics in O'Brien Cp's work include Health and Well-being Studies (2 papers), Pharmaceutical Practices and Patient Outcomes (2 papers) and Substance Abuse Treatment and Outcomes (2 papers). O'Brien Cp is often cited by papers focused on Health and Well-being Studies (2 papers), Pharmaceutical Practices and Patient Outcomes (2 papers) and Substance Abuse Treatment and Outcomes (2 papers). O'Brien Cp collaborates with scholars based in United States and Japan. O'Brien Cp's co-authors include McLellan At, Woody Ge, Lester Luborsky, I Maany, Anita Hole, Joseph W. Ternes, Robert A. Greenstein, Harold C. Urschel, Jennifer L. Cornish and David S. Metzger and has published in prestigious journals such as PubMed.

In The Last Decade

O'Brien Cp

19 papers receiving 372 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
O'Brien Cp United States 10 209 134 98 93 84 20 423
Christine L. Mulgrew United States 8 134 0.6× 113 0.8× 127 1.3× 92 1.0× 30 0.4× 9 475
Todd W. Estroff United States 10 103 0.5× 94 0.7× 177 1.8× 139 1.5× 45 0.5× 16 432
Sharon A. Mudd United States 12 403 1.9× 78 0.6× 127 1.3× 75 0.8× 53 0.6× 16 657
Ralph E. Tarter United States 7 214 1.0× 43 0.3× 218 2.2× 99 1.1× 25 0.3× 10 444
Geoffrey R. Twitchell United States 11 185 0.9× 162 1.2× 153 1.6× 55 0.6× 13 0.2× 14 437
Gillian Leigh Canada 10 168 0.8× 40 0.3× 55 0.6× 25 0.3× 38 0.5× 14 396
Nieves Martínez‐Luna Spain 15 125 0.6× 93 0.7× 120 1.2× 208 2.2× 70 0.8× 24 450
Grace Hennessy United States 7 92 0.4× 50 0.4× 80 0.8× 143 1.5× 73 0.9× 10 310
Melvyn L. Sterling United States 5 185 0.9× 48 0.4× 63 0.6× 26 0.3× 32 0.4× 7 393
SHELDON WEINER United States 9 133 0.6× 31 0.2× 132 1.3× 116 1.2× 21 0.3× 14 404

Countries citing papers authored by O'Brien Cp

Since Specialization
Citations

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

Fields of papers citing papers by O'Brien Cp

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by O'Brien Cp. 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 O'Brien Cp. The network helps show where O'Brien Cp may publish in the future.

Co-authorship network of co-authors of O'Brien Cp

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

All Works

20 of 20 papers shown
1.
At, McLellan, et al.. (1992). How effective is substance abuse treatment--compared to what?. PubMed. 70. 231–52. 34 indexed citations
2.
Cp, O'Brien, et al.. (1991). Conditioning factors may help to understand and prevent relapse in patients who are recovering from drug dependence.. PubMed. 106. 293–312. 14 indexed citations
3.
Ge, Woody, McLellan At, Lester Luborsky, & O'Brien Cp. (1990). Psychotherapy and counseling for methadone-maintained opiate addicts: results of research studies.. PubMed. 104. 9–23. 41 indexed citations
4.
Arndt, I, et al.. (1989). Desipramine treatment of cocaine abuse in methadone maintenance patients.. PubMed. 95. 322–3. 4 indexed citations
5.
Cp, O'Brien, et al.. (1988). Pharmacological and behavioral treatments of cocaine dependence: controlled studies.. PubMed. 49 Suppl. 17–22. 89 indexed citations
6.
Cp, O'Brien, et al.. (1986). CSF endorphins in chronic opioid-dependent humans.. PubMed. 67. 373–80. 1 indexed citations
7.
Cp, O'Brien, Woody Ge, & McLellan At. (1984). Psychiatric disorders in opioid-dependent patients.. PubMed. 45(12 Pt 2). 9–13. 34 indexed citations
8.
Cp, O'Brien, Woody Ge, & McLellan At. (1984). Psychotherapeutic approaches in the treatment of drug abuse.. PubMed. 51. 129–38. 2 indexed citations
9.
At, McLellan, et al.. (1984). The addiction severity index in three different populations.. PubMed. 55. 217–23. 46 indexed citations
10.
At, McLellan, et al.. (1983). Increased effectiveness of drug abuse treatment from patient-program matching.. PubMed. 43. 335–42. 6 indexed citations
11.
Cp, O'Brien, et al.. (1983). Myxoid tumor of the uterus and right atrial myxomas.. PubMed. 36(7). 9–13. 17 indexed citations
12.
Ge, Woody, et al.. (1983). Psychotherapy for opiate addicts.. PubMed. 43. 59–70. 72 indexed citations
13.
At, McLellan, et al.. (1982). Is drug abuse treatment effective?. PubMed. 41. 223–9. 4 indexed citations
14.
At, McLellan, et al.. (1981). Certain types of substance abuse patients do better in certain kinds of treatments: evidence for patient-program matching.. PubMed. 34. 123–30. 7 indexed citations
15.
Cp, O'Brien, et al.. (1981). Classically conditioned phenomena in human opiate addiction.. PubMed. 37. 107–15. 10 indexed citations
16.
At, McLellan, Lester Luborsky, Woody Ge, & O'Brien Cp. (1981). The generality of benefits from alcohol and drug abuse treatments.. PubMed. 34. 373–9. 4 indexed citations
17.
Ge, Woody, McLellan At, O'Brien Cp, & Lester Luborsky. (1981). Personality factors in methadone self-administration by heroin addicts.. PubMed. 37. 63–74. 3 indexed citations
18.
Cp, O'Brien, Robert A. Greenstein, Joseph W. Ternes, McLellan At, & John Grabowski. (1979). Unreinforced self-injections: effects on rituals and outcome in heroin addicts.. PubMed. 27. 275–81. 31 indexed citations
19.
Grabowski, John, et al.. (1979). Modification of treatment compliance as a function of contingent payment manipulations.. PubMed. 27. 402–8. 2 indexed citations
20.
Cp, O'Brien, et al.. (1974). Management of hostile, suspicious patients. Trifluoperazine versus haloperidol.. PubMed. 35(2). 75–8. 2 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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