World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Social Sciences and Humanities 35 6685 6214 3244 2960 71 6445

Jeff Allen publications per year

The chart shows the history of publications by Jeff Allen between 1998 and 2021, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Jeff Allen published across 24 years, from 1998 to 2021, averaging 3.3 papers a year. Output peaked at 11 publications in 2008. 5 of the 78 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1998 to 2021. Vertical axis: number of publications, 0 to 11. Peak 11 publications in 2008. 1998: 2 publications 1999: 0 publications 2000: 1 publication 2001: 1 publication 2002: 1 publication 2003: 0 publications 2004: 0 publications 2005: 1 publication 2006: 1 publication 2007: 4 publications 2008: 11 publications 2009: 4 publications 2010: 5 publications 2011: 6 publications 2012: 8 publications 2013: 5 publications 2014: 3 publications 2015: 4 publications 2016: 5 publications 2017: 3 publications 2018: 3 publications 2019: 5 publications 2020: 1 publication 2021: 4 publications
1998 2021

78 publications in total across all disciplines

View publications per year as a table
Jeff Allen: publications per year, 1998 to 2021
Year Publications
1998 2
1999 0
2000 1
2001 1
2002 1
2003 0
2004 0
2005 1
2006 1
2007 4
2008 11
2009 4
2010 5
2011 6
2012 8
2013 5
2014 3
2015 4
2016 5
2017 3
2018 3
2019 5
2020 1
2021 4
Total 78
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Jeff Allen publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Jeff Allen sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 54 bars. Horizontal axis: publications, 44–53 to 570+. Vertical axis: number of scientists, 0 to 474. Most scientists, 474, have 114–123 publications. The last bar groups every scientist with 570 publications or more. The highlighted bar, 64–73 publications, is where this scientist sits. 44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44–53 publications 570+

This scientist: 71 publications — 3rd percentile

3% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

View publications distribution as a table
Number of Social Sciences and Humanities scientists by publication count, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
Publications Scientists This scientist
44–53 28
54–63 61
64–73 161 71
74–83 225
84–93 301
94–103 390
104–113 406
114–123 474
124–133 453
134–143 434
144–153 407
154–163 411
164–173 391
174–183 313
184–193 319
194–203 304
204–213 285
214–223 246
224–233 213
234–243 170
244–253 167
254–263 162
264–273 138
274–283 138
284–293 113
294–303 106
304–313 95
314–323 101
324–333 81
334–343 69
344–353 56
354–363 36
364–373 42
374–383 41
384–393 44
394–403 27
404–413 30
414–423 20
424–433 29
434–443 29
444–453 25
454–463 19
464–473 21
474–483 11
484–493 17
494–503 7
504–513 6
514–523 12
524–533 10
534–543 7
544–553 6
554–563 12
564–569 8
570+ 100
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Jeff Allen D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Jeff Allen sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 71 bars. Horizontal axis: D-Index, 30 to 100+. Vertical axis: number of scientists, 0 to 313. Most scientists, 313, have 42 D-Index. The last bar groups every scientist with 100 D-Index or more. The highlighted bar, 35 D-Index, is where this scientist sits. 30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 35 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 100 D-Index or more.

View D-Index distribution as a table
Number of Social Sciences and Humanities scientists by D-index, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
D-Index Scientists This scientist
30 177
31 210
32 222
33 188
34 181
35 243 35
36 261
37 272
38 278
39 300
40 297
41 308
42 313
43 300
44 269
45 260
46 228
47 251
48 203
49 186
50 187
51 166
52 138
53 141
54 131
55 137
56 109
57 129
58 95
59 105
60 106
61 86
62 94
63 77
64 79
65 59
66 68
67 51
68 49
69 40
70 43
71 40
72 50
73 46
74 43
75 45
76 45
77 30
78 25
79 31
80 29
81 18
82 21
83 26
84 15
85 15
86 19
87 19
88 12
89 7
90 19
91 20
92 13
93 9
94 13
95 8
96 7
97 6
98 6
99 6
100+ 97
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Best Publications

  • Third-year College Retention and Transfer: Effects of Academic Performance, Motivation, and Social Connectedness

    Jeff Allen;Steven B. Robbins;Alex Casillas;In-Sue Oh

  • Unraveling the Differential Effects of Motivational and Skills, Social, and Self-Management Measures from Traditional Predictors of College Outcomes.

    Steven B. Robbins;Jeff Allen;Alex Casillas;Christina Hamme Peterson

  • Systems Training for Emotional Predictability and Problem Solving (STEPPS) for Outpatients With Borderline Personality Disorder: A Randomized Controlled Trial and 1-Year Follow-Up

    M.S.W. Nancee Blum;P.A.C. Don St. John;Bruce Pfohl;Scott Stuart

  • Predictors of Long-Term Enrollment and Degree Outcomes for Community College Students: Integrating Academic, Psychosocial, Socio-Demographic, and Situational Factors.

    Sameano F. Porchea;Jeff Allen;Steve Robbins;Richard P. Phelps

  • Predicting early academic failure in high school from prior academic achievement, psychosocial characteristics, and behavior.

    Alex Casillas;Steve Robbins;Jeff Allen;Yi-Lung Kuo

  • Prediction of College Major Persistence Based on Vocational Interests, Academic Preparation, and First-Year Academic Performance

    Jeff Allen;Steven B. Robbins

  • Effects of interest-major congruence, motivation, and academic performance on timely degree attainment.

    Jeff Allen;Steve Robbins

  • Antisocial personality disorder in incarcerated offenders: Psychiatric comorbidity and quality of life.

    Donald W Black;Tracy Gunter;Peggy Loveless;Jeff Allen

  • Borderline personality disorder in male and female offenders newly committed to prison.

    Donald W. Black;Tracy Gunter;Jeff Allen;Nancee Blum

  • Reliability and Validity of the Borderline Evaluation of Severity Over Time (Best): A Self-Rated Scale to Measure Severity and Change in Persons With Borderline Personality Disorder

    Bruce Pfohl;Nancee Blum;Don St. John;Brett McCormick

  • Frequency of mental and addictive disorders among 320 men and women entering the Iowa prison system: use of the MINI-Plus.

    Tracy D. Gunter;Stephan Arndt;Gloria Wenman;Jeff Allen

  • Neuropsychological performance, impulsivity, ADHD symptoms, and novelty seeking in compulsive buying disorder

    Donald Wayne Black;Martha Shaw;Brett McCormick;John David Bayless

  • Attitudes toward borderline personality disorder: a survey of 706 mental health clinicians.

    Donald W Black;Bruce Pfohl;Nancee Blum;Brett McCormick

  • Bupropion in the treatment of pathological gambling: a randomized, double-blind, placebo-controlled, flexible-dose study.

    Donald W Black;Stephan Arndt;William H Coryell;Tami Argo

  • Pathological gambling: relationship to obesity, self-reported chronic medical conditions, poor lifestyle choices, and impaired quality of life

    Donald W. Black;Martha Shaw;Brett McCormick;Jeff Allen

  • Moderation of the relation between person–environment congruence and academic success: Environmental constraint, personal flexibility and method

    Terence J.G. Tracey;Jeff Allen;Steven B. Robbins

  • Marital Status, Childhood Maltreatment, and Family Dysfunction: A Controlled Study of Pathological Gambling

    Donald W. Black;Martha C. Shaw;Brett A. McCormick;Jeff Allen

  • The relationship of DSM-IV pathological gambling to compulsive buying and other possible spectrum disorders: Results from the Iowa PG family study

    Donald W. Black;William Coryell;Raymond Crowe;Martha Shaw

  • Can Measuring Psychosocial Factors Promote College Success

    Jeff Allen;Steven B. Robbins;Richard Sawyer

  • Relationship of sex to symptom severity, psychiatric comorbidity, and health care utilization in 163 subjects with borderline personality disorder.

    Brett McCormick;Nancee Blum;Rebecca Hansel;Jo Ann Franklin

  • Using ACT Assessment Scores to Set Benchmarks for College Readiness. ACT Research Report Series, 2005-3.

    Jeff Allen;Jim Sconing

  • Receipt of Clinical Preventive Medical Services Among Psychiatric Patients

    Caroline P. Carney;Jeff Allen;Bradley N. Doebbeling

  • Associations of Resource and Service Utilization, Risk Level, and College Outcomes

    Steven Robbins;Jeff Allen;Alex Casillas;Adaeze Akamigbo

  • Personality Disorders, Impulsiveness, and Novelty Seeking in Persons with DSM-IV Pathological Gambling and Their First-Degree Relatives

    Donald W. Black;William H. Coryell;Raymond R. Crowe;Martha Shaw

  • Age at onset of DSM-IV pathological gambling in a non-treatment sample: Early- versus later-onset.

    Donald W. Black;Martha Shaw;William Coryell;Raymond Crowe

  • Relating psychological and social factors to academic performance: A longitudinal investigation of high-poverty middle school students.

    Yaoran Li;Yaoran Li;Jeff Allen;Alex Casillas

  • Neuropsychological performance, impulsivity, symptoms of ADHD, and Cloninger's personality traits in pathological gambling

    Donald W. Black;Megan M. Smith;Kelsie T. Forbush;Martha C. Shaw

  • Interests, Work Values, and Occupations: Predicting Work Outcomes with the WorkKeys Fit Assessment

    Kyle B. Swaney;Jeff Allen;Alex Casillas;Mary Ann Hanson

  • Relationship of age to symptom severity, psychiatric comorbidity and health care utilization in persons with borderline personality disorder

    Nancee Blum;Joann Franklin;Rebecca Hansel;Brett McCormick

Frequent Co-Authors

Donald W. Black
Donald W. Black University of Iowa
Steven B. Robbins
Steven B. Robbins Virginia Commonwealth University
William Coryell
William Coryell University of Iowa
Bruce Pfohl
Bruce Pfohl University of Iowa
Stephan Arndt
Stephan Arndt University of Iowa
Raymond R. Crowe
Raymond R. Crowe University of Iowa
Kelsie T. Forbush
Kelsie T. Forbush University of Kansas
In-Sue Oh
In-Sue Oh Temple University
Katharine A. Phillips
Katharine A. Phillips Cornell University
Mary C. Zanarini
Mary C. Zanarini Harvard University

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