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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 50 5472 5084 2986 2710 148 8924

John K. Cochran publications per year

The chart shows the history of publications by John K. Cochran between 1985 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. John K. Cochran published across 41 years, from 1985 to 2025, averaging 4.3 papers a year. Output peaked at 14 publications in 2020. 5 of the 178 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1985 to 2025. Vertical axis: number of publications, 0 to 14. Peak 14 publications in 2020. 1985: 1 publication 1986: 1 publication 1987: 2 publications 1988: 3 publications 1989: 3 publications 1990: 2 publications 1991: 3 publications 1992: 4 publications 1993: 2 publications 1994: 6 publications 1995: 3 publications 1996: 3 publications 1997: 4 publications 1998: 4 publications 1999: 5 publications 2000: 5 publications 2001: 1 publication 2002: 4 publications 2003: 3 publications 2004: 3 publications 2005: 4 publications 2006: 8 publications 2007: 5 publications 2008: 7 publications 2009: 4 publications 2010: 3 publications 2011: 6 publications 2012: 4 publications 2013: 4 publications 2014: 1 publication 2015: 3 publications 2016: 9 publications 2017: 11 publications 2018: 6 publications 2019: 3 publications 2020: 14 publications 2021: 7 publications 2022: 7 publications 2023: 5 publications 2024: 3 publications 2025: 2 publications
1985 2025

178 publications in total across all disciplines

View publications per year as a table
John K. Cochran: publications per year, 1985 to 2025
Year Publications
1985 1
1986 1
1987 2
1988 3
1989 3
1990 2
1991 3
1992 4
1993 2
1994 6
1995 3
1996 3
1997 4
1998 4
1999 5
2000 5
2001 1
2002 4
2003 3
2004 3
2005 4
2006 8
2007 5
2008 7
2009 4
2010 3
2011 6
2012 4
2013 4
2014 1
2015 3
2016 9
2017 11
2018 6
2019 3
2020 14
2021 7
2022 7
2023 5
2024 3
2025 2
Total 178
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John K. Cochran publication distribution in Psychology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Psychology in 2026. The highlighted bar marks where John K. Cochran sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 69 bars. Horizontal axis: publications, 31–40 to 705+. Vertical axis: number of scientists, 0 to 736. Most scientists, 736, have 101–110 publications. The last bar groups every scientist with 705 publications or more. The highlighted bar, 141–150 publications, is where this scientist sits. 31–40 publications: 6 scientists 41–50 publications: 52 scientists 51–60 publications: 138 scientists 61–70 publications: 299 scientists 71–80 publications: 461 scientists 81–90 publications: 605 scientists 91–100 publications: 713 scientists 101–110 publications: 736 scientists 111–120 publications: 686 scientists 121–130 publications: 670 scientists 131–140 publications: 644 scientists 141–150 publications: 597 scientists 151–160 publications: 576 scientists 161–170 publications: 477 scientists 171–180 publications: 450 scientists 181–190 publications: 397 scientists 191–200 publications: 343 scientists 201–210 publications: 328 scientists 211–220 publications: 313 scientists 221–230 publications: 283 scientists 231–240 publications: 226 scientists 241–250 publications: 196 scientists 251–260 publications: 201 scientists 261–270 publications: 171 scientists 271–280 publications: 151 scientists 281–290 publications: 139 scientists 291–300 publications: 113 scientists 301–310 publications: 102 scientists 311–320 publications: 100 scientists 321–330 publications: 76 scientists 331–340 publications: 92 scientists 341–350 publications: 85 scientists 351–360 publications: 69 scientists 361–370 publications: 71 scientists 371–380 publications: 63 scientists 381–390 publications: 58 scientists 391–400 publications: 57 scientists 401–410 publications: 43 scientists 411–420 publications: 33 scientists 421–430 publications: 50 scientists 431–440 publications: 41 scientists 441–450 publications: 32 scientists 451–460 publications: 27 scientists 461–470 publications: 28 scientists 471–480 publications: 25 scientists 481–490 publications: 28 scientists 491–500 publications: 20 scientists 501–510 publications: 23 scientists 511–520 publications: 26 scientists 521–530 publications: 17 scientists 531–540 publications: 21 scientists 541–550 publications: 14 scientists 551–560 publications: 16 scientists 561–570 publications: 10 scientists 571–580 publications: 22 scientists 581–590 publications: 9 scientists 591–600 publications: 14 scientists 601–610 publications: 9 scientists 611–620 publications: 11 scientists 621–630 publications: 4 scientists 631–640 publications: 7 scientists 641–650 publications: 5 scientists 651–660 publications: 10 scientists 661–670 publications: 8 scientists 671–680 publications: 8 scientists 681–690 publications: 4 scientists 691–700 publications: 3 scientists 701–704 publications: 4 scientists 705+ publications: 100 scientists
31–40 publications 705+

This scientist: 148 publications — 48th percentile

48% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 705 publications or more.

View publications distribution as a table
Number of Psychology scientists by publication count, Research.com 2026 ranking edition. Based on 11,416 ranked scientists.
Publications Scientists This scientist
31–40 6
41–50 52
51–60 138
61–70 299
71–80 461
81–90 605
91–100 713
101–110 736
111–120 686
121–130 670
131–140 644
141–150 597 148
151–160 576
161–170 477
171–180 450
181–190 397
191–200 343
201–210 328
211–220 313
221–230 283
231–240 226
241–250 196
251–260 201
261–270 171
271–280 151
281–290 139
291–300 113
301–310 102
311–320 100
321–330 76
331–340 92
341–350 85
351–360 69
361–370 71
371–380 63
381–390 58
391–400 57
401–410 43
411–420 33
421–430 50
431–440 41
441–450 32
451–460 27
461–470 28
471–480 25
481–490 28
491–500 20
501–510 23
511–520 26
521–530 17
531–540 21
541–550 14
551–560 16
561–570 10
571–580 22
581–590 9
591–600 14
601–610 9
611–620 11
621–630 4
631–640 7
641–650 5
651–660 10
661–670 8
671–680 8
681–690 4
691–700 3
701–704 4
705+ 100
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John K. Cochran D-index placement in Psychology in 2026

The chart shows the D-index (discipline H-index) distribution of Psychology scientists ranked by Research.com in 2026. The highlighted bar marks where John K. Cochran sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 58 bars. Horizontal axis: D-Index, 30–31 to 144+. Vertical axis: number of scientists, 0 to 702. Most scientists, 702, have 32–33 D-Index. The last bar groups every scientist with 144 D-Index or more. The highlighted bar, 50–51 D-Index, is where this scientist sits. 30–31 D-Index: 398 scientists 32–33 D-Index: 702 scientists 34–35 D-Index: 671 scientists 36–37 D-Index: 659 scientists 38–39 D-Index: 641 scientists 40–41 D-Index: 671 scientists 42–43 D-Index: 617 scientists 44–45 D-Index: 558 scientists 46–47 D-Index: 495 scientists 48–49 D-Index: 487 scientists 50–51 D-Index: 445 scientists 52–53 D-Index: 390 scientists 54–55 D-Index: 408 scientists 56–57 D-Index: 345 scientists 58–59 D-Index: 325 scientists 60–61 D-Index: 321 scientists 62–63 D-Index: 248 scientists 64–65 D-Index: 290 scientists 66–67 D-Index: 218 scientists 68–69 D-Index: 219 scientists 70–71 D-Index: 215 scientists 72–73 D-Index: 183 scientists 74–75 D-Index: 169 scientists 76–77 D-Index: 132 scientists 78–79 D-Index: 137 scientists 80–81 D-Index: 120 scientists 82–83 D-Index: 112 scientists 84–85 D-Index: 86 scientists 86–87 D-Index: 101 scientists 88–89 D-Index: 83 scientists 90–91 D-Index: 77 scientists 92–93 D-Index: 70 scientists 94–95 D-Index: 78 scientists 96–97 D-Index: 58 scientists 98–99 D-Index: 53 scientists 100–101 D-Index: 57 scientists 102–103 D-Index: 48 scientists 104–105 D-Index: 53 scientists 106–107 D-Index: 46 scientists 108–109 D-Index: 24 scientists 110–111 D-Index: 35 scientists 112–113 D-Index: 27 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 31 scientists 118–119 D-Index: 22 scientists 120–121 D-Index: 16 scientists 122–123 D-Index: 24 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 11 scientists 128–129 D-Index: 19 scientists 130–131 D-Index: 10 scientists 132–133 D-Index: 16 scientists 134–135 D-Index: 10 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 8 scientists 140–141 D-Index: 5 scientists 142–143 D-Index: 12 scientists 144+ D-Index: 98 scientists
30–31 D-Index 144+

This scientist: 50 D-Index — 54th percentile

54% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 144 D-Index or more.

View D-Index distribution as a table
Number of Psychology scientists by D-index, Research.com 2026 ranking edition. Based on 11,416 ranked scientists.
D-Index Scientists This scientist
30–31 398
32–33 702
34–35 671
36–37 659
38–39 641
40–41 671
42–43 617
44–45 558
46–47 495
48–49 487
50–51 445 50
52–53 390
54–55 408
56–57 345
58–59 325
60–61 321
62–63 248
64–65 290
66–67 218
68–69 219
70–71 215
72–73 183
74–75 169
76–77 132
78–79 137
80–81 120
82–83 112
84–85 86
86–87 101
88–89 83
90–91 77
92–93 70
94–95 78
96–97 58
98–99 53
100–101 57
102–103 48
104–105 53
106–107 46
108–109 24
110–111 35
112–113 27
114–115 32
116–117 31
118–119 22
120–121 16
122–123 24
124–125 18
126–127 11
128–129 19
130–131 10
132–133 16
134–135 10
136–137 12
138–139 8
140–141 5
142–143 12
144+ 98
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Research.com Recognitions

  • 2003 - Member of the European Academy of Sciences

Overview

John K. Cochran is affiliated with the University of South Florida in the United States. Their research spans several domains within the social sciences and psychology, with a particular focus on sociology, political science, clinical psychology, and social psychology. The scope of their work includes analysis of crime patterns, criminal justice, bullying, victimization, psychopathy, forensic psychiatry, doping in sports, sports and gender dynamics, as well as child abuse and trauma.

Cochran's recent published papers include:

  • An examination of the effects of mental disorders as mitigating factors on capital sentencing outcomes, 2020, Behavioral Sciences & the Law
  • Performance Enhancing Drug Use Among Professional Athletes: Testing the Applicability of Key Theoretical Concepts Derived From Situational Action Theory, 2020, Journal of Sport and Social Issues
  • A Social Learning Model of Antisocial Coaching Behavior, 2020, International Journal of Offender Therapy and Comparative Criminology
  • Performance-Enhancing Drug Use Among Professional Athletes: A Longitudinal Test of Social Learning Theory, 2020, Crime & Delinquency
  • Race/Ethnicity and the Effects of Prior Case Outcomes on Current Dispositions: Continuity and Change in the Dispositional Careers of Juvenile Offenders, 2020, Justice Quarterly

Throughout their career, Cochran has frequently collaborated with several co-authors. Notable frequent collaborators include Saeed Kabiri, Seyyedeh Masoomeh Shadmanfaat, C. Jordan Howell, Hayden P. Smith, and Caitlyn N. Muniz.

The scientist's work has appeared predominantly in the following publication venues:

  • Deviant Behavior
  • Crime & Delinquency
  • Behavioral Sciences & the Law
  • Justice Quarterly
  • Victims & Offenders

Main fields of study for Cochran encompass social sciences and psychology, with subfields emphasizing sociology and political science, clinical psychology, social psychology, economics and econometrics, and gender studies. Their research topics reflect concerns with crime patterns and interventions, criminal justice and corrections analysis, bullying, victimization, aggression, psychopathy, forensic psychiatry, sexual offending, doping in sports, sports, gender and society, and child abuse and trauma.

John K. Cochran was recognized as a Member of the European Academy of Sciences in 2003.

Best Publications

  • Adolescent marijuana use: A test of three theories of deviant behavior

    Ronald L. Akers;John K. Cochran

  • Beyond Hellfire: An Exploration of the Variable Effects of Religiosity on Adolescent Marijuana and Alcohol Use

    John K. Cochran;Ronald L. Akers

  • Academic dishonesty and low self‐control: An empirical test of a general theory of crime

    John K. Cochran;Peter B. Wood;Christine S. Sellers;Wendy Wilkerson

  • Is the Religiosity-Delinquency Relationship Spurious? A Test of Arousal and Social Control Theories:

    John K. Cochran;Peter B. Wood;Bruce J. Arneklev

  • The Influence of Religion on Attitudes toward Nonmarital Sexuality: A Preliminary Assessment of Reference Group Theory*

    John K. Cochran;Leonard Beeghley

  • Religiosity and alcohol behavior: An exploration of reference group theory

    John K. Cochran;Leonard Beeghley;E. Wilbur Bock

  • Religion, punitive justice, and support for the death penalty

    Harold G. Grasmick;John K. Cochran;Robert J. Bursik;M'Lou Kimpel

  • SOCIAL ALTRUISM AND CRIME

    Mitchell B. Chamlin;John K. Cochran

  • DETERRENCE OR BRUTALIZATION? AN IMPACT ASSESSMENT OF OKLAHOMA'S RETURN TO CAPITAL PUNISHMENT*

    John K. Cochran;Mitchell B. Chamlin;Mark Seth

  • Social Learning Theory and Partner Violence: A Research Note

    Christine S. Sellers;John K. Cochran;Kathryn A. Branch

  • Testing Gottfredson and Hirschi’s “low self-control” stability hypothesis: An exploratory study

    Bruce J. Arneklev;John K. Cochran;Randy R. Gainey

  • Sensation-Seeking and Delinquent Substance Use: An Extension of Learning Theory

    Peter B. Wood;John K. Cochran;Betty Pfefferbaum;Bruce J. Arneklev

  • SOCIAL LEARNING THEORY AND ALCOHOL BEHAVIOR AMONG THE ELDERLY

    Ronald L. Akers;Anthony J. La Greca;John Cochran;Christine Sellers

  • FEAR OF CRIME AND VICTIMIZATION AMONG THE ELDERLY IN DIFFERENT TYPES OF COMMUNITIES

    Ronald L. Akers;Anthony J. La Greca;Christine Sellers;John Cochran

  • Moral Messages: The Relative Influence of Denomination on the Religiosity-Alcohol Relationship

    E. Wilbur Bock;John K. Cochran;Leonard Beeghley

  • Shame, Embarrassment, and Formal Sanction Threats: Extending the Deterrence/Rational Choice Model to Academic Dishonesty

    John K. Cochran;Mitchell B. Chamlin;Peter B. Wood;Christine S. Sellers

  • BEHIND BARS: AN ASSESSMENT OF THE EFFECTS OF JOB SATISFACTION, JOB-RELATED STRESS, AND ANXIETY ON JAIL EMPLOYEES’ INCLINATIONS TO QUIT

    Terry G. Byrd;John K. Cochran;Ira J. Silverman;William R. Blount

  • Attribution styles and attitudes toward capital punishment for juveniles, the mentally incompetent, and the mentally retarded

    John K. Cochran;Denise Paquette Boots;Kathleen M. Heide

  • The enduring racial divide in death penalty support

    John K. Cochran;Mitchell B. Chamlin

  • The Effects of Religiosity on Adolescent Self-Reported Frequency of Drug and Alcohol Use:

    John K. Cochran

Frequent Co-Authors

Mitchell B. Chamlin
Mitchell B. Chamlin Texas State University
Kathleen M. Heide
Kathleen M. Heide University of South Florida
Richard Dembo
Richard Dembo University of South Florida
Ronald L. Akers
Ronald L. Akers University of Florida
Harold G. Grasmick
Harold G. Grasmick University of Oklahoma
Wesley G. Jennings
Wesley G. Jennings University of Mississippi
Christopher T. Lowenkamp
Christopher T. Lowenkamp University of Missouri–Kansas City
Steven Belenko
Steven Belenko Temple University
Joshua C. Cochran
Joshua C. Cochran University of Cincinnati
Chris L. Gibson
Chris L. Gibson University of Florida

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