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Kenneth A. Holroyd

Kenneth A. Holroyd

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 58 3787 3488 2120 1905 121 23008

Kenneth A. Holroyd publications per year

The chart shows the history of publications by Kenneth A. Holroyd between 1973 and 2017, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kenneth A. Holroyd published across 45 years, from 1973 to 2017, averaging 3 papers a year. Output peaked at 11 publications in 2006. 2 of the 135 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1973 to 2017. Vertical axis: number of publications, 0 to 11. Peak 11 publications in 2006. 1973: 1 publication 1974: 1 publication 1975: 0 publications 1976: 1 publication 1977: 1 publication 1978: 3 publications 1979: 1 publication 1980: 5 publications 1981: 0 publications 1982: 3 publications 1983: 2 publications 1984: 2 publications 1985: 5 publications 1986: 4 publications 1987: 3 publications 1988: 3 publications 1989: 8 publications 1990: 5 publications 1991: 2 publications 1992: 1 publication 1993: 3 publications 1994: 2 publications 1995: 2 publications 1996: 4 publications 1997: 4 publications 1998: 2 publications 1999: 1 publication 2000: 5 publications 2001: 2 publications 2002: 3 publications 2003: 5 publications 2004: 3 publications 2005: 6 publications 2006: 11 publications 2007: 5 publications 2008: 5 publications 2009: 4 publications 2010: 6 publications 2011: 1 publication 2012: 3 publications 2013: 3 publications 2014: 2 publications 2015: 0 publications 2016: 1 publication 2017: 1 publication
1973 2017

135 publications in total across all disciplines

View publications per year as a table
Kenneth A. Holroyd: publications per year, 1973 to 2017
Year Publications
1973 1
1974 1
1975 0
1976 1
1977 1
1978 3
1979 1
1980 5
1981 0
1982 3
1983 2
1984 2
1985 5
1986 4
1987 3
1988 3
1989 8
1990 5
1991 2
1992 1
1993 3
1994 2
1995 2
1996 4
1997 4
1998 2
1999 1
2000 5
2001 2
2002 3
2003 5
2004 3
2005 6
2006 11
2007 5
2008 5
2009 4
2010 6
2011 1
2012 3
2013 3
2014 2
2015 0
2016 1
2017 1
Total 135
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Kenneth A. Holroyd 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 Kenneth A. Holroyd 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, 121–130 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: 121 publications — 33rd percentile

33% 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
121–130 670 121
131–140 644
141–150 597
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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Kenneth A. Holroyd 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 Kenneth A. Holroyd 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, 58–59 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: 58 D-Index — 67th percentile

67% 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
52–53 390
54–55 408
56–57 345
58–59 325 58
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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Overview

Kenneth A. Holroyd is affiliated with Ohio University in the United States. Their professional base is rooted in this institution, which situates their academic activities primarily within this geographic and organizational context.

There is no publicly available record of recent papers authored or co-authored by Kenneth A. Holroyd. Details about their frequent co-authors, publication venues, or specific research collaborations have not been documented in the accessible data.

Kenneth A. Holroyd's academic output does not include a catalog of book publications, and no main fields or subfields of study have been specified in the available information. Consequently, there is no data on the thematic directions or scholarly disciplines in which they have focused their research efforts.

Similarly, no main topics of work or specialized subject areas have been identified, and the record does not show any awards or recognitions linked to this individual.

This profile reflects the current publicly available information without additional evaluative or interpretive commentary, focusing on the factual elements associated with Kenneth A. Holroyd's academic affiliation and documented outputs.

Best Publications

  • The International Classification of Headache Disorders, 3rd edition (beta version)

    Jes Olesen;André Bes;Robert Kunkel;James W. Lance

  • The hierarchical factor structure of the coping strategies inventory

    David L. Tobin;Kenneth A. Holroyd;Russ V. Reynolds;Joan K. Wigal

  • Management of chronic tension-type headache with tricyclic antidepressant medication, stress management therapy, and their combination: a randomized controlled trial.

    Kenneth A. Holroyd;Francis J. O'Donnell;Michael Stensland

  • Change mechanisms in EMG biofeedback training cognitive changes underlying improvements in tension headache

    Kenneth A. Holroyd

  • Status and trends of mobile-health applications for iOS devices: A developer's perspective

    Chang Liu;Qing Zhu;Kenneth A. Holroyd;Elizabeth K. Seng

  • Cognitive control of tension headache

    Kenneth A. Holroyd;Frank Andrasik;Teresa Westbrook

  • Pharmacological versus non-pharmacological prophylaxis of recurrent migraine headache: a meta-analytic review of clinical trials.

    Kenneth A. Holroyd;Donald B. Penzien

  • Perceived self-efficacy and headache-related disability.

    Douglas J. French;Kenneth A. Holroyd;Cornelia Pinell;Peter T. Malinoski

  • Psychosocial Correlates and Impact of Chronic Tension‐type Headaches

    Kenneth A. Holroyd;Michael Stensland;Kimberly R. Hill

  • Effect of preventive (β blocker) treatment, behavioural migraine management, or their combination on outcomes of optimised acute treatment in frequent migraine: randomised controlled trial

    Kenneth A Holroyd;Constance K Cottrell;Francis J O’Donnell;Gary E Cordingley

  • Propranolol in the Management of Recurrent Migraine: A Meta-analytic Review

    Kenneth A. Holroyd;Donald B. Penzien;Gary E. Cordingley

  • Self-Administered Cognitive Behavior Therapy for Moderate to Severe Irritable Bowel Syndrome: Clinical Efficacy, Tolerability, Feasibility

    Jeffrey M. Lackner;James Jaccard;Susan S. Krasner;Leonard A. Katz

  • A test of specific and nonspecific effects in the biofeedback treatment of tension headache.

    Frank Andrasik;Kenneth A. Holroyd

  • Impaired functioning and quality of life in severe migraine: the role of catastrophizing and associated symptoms

    KA Holroyd;JB Drew;CK Cottrell;KM Romanek

  • The role of stress in recurrent tension headache.

    Jeffrey E. Holm;Kenneth A. Holroyd;Karl G. Hursey;Donald B. Penzien

  • Client variables and the behavioral treatment of recurrent tension headache: a meta-analytic review.

    Kenneth A. Holroyd;Donald B. Penzien

  • Coping and the self-control of chronic tension headache.

    Kenneth A. Holroyd;Frank Andrasik

  • The Headache‐Specific Locus of Control Scale: Adaptation to Recurrent Headaches

    Nancy J. Martin;Kenneth A. Holroyd;Donald B. Penzien

  • A multi-center evaluation of the McGill Pain Questionnaire: results from more than 1700 chronic pain patients

    Kenneth A. Holroyd;Jeffrey E. Holm;Francis J. Keefe;Judith A. Turner

  • Cognition and desensitization in the group treatment of test anxiety.

    Kenneth Allen Holroyd

Frequent Co-Authors

Frank Andrasik
Frank Andrasik University of Memphis
Marcelo E. Bigal
Marcelo E. Bigal Albert Einstein College of Medicine
Timothy J. Steiner
Timothy J. Steiner Norwegian University of Science and Technology
Hans-Christoph Diener
Hans-Christoph Diener University of Duisburg-Essen
Jennifer S. Labus
Jennifer S. Labus University of California, Los Angeles
Richard B. Lipton
Richard B. Lipton Albert Einstein College of Medicine
Scott W. Powers
Scott W. Powers Cincinnati Children's Hospital Medical Center
James C. Coyne
James C. Coyne University of Groningen
Timothy G. Heckman
Timothy G. Heckman University of Georgia
Marie-Germaine Bousser
Marie-Germaine Bousser Université Paris Cité

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