World's Best Scientists 2026 revealed!
Joseph R. Ferrari

Joseph R. Ferrari

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 81 1403 1252 841 733 340 21572

Joseph R. Ferrari publications per year

The chart shows the history of publications by Joseph R. Ferrari between 1984 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Joseph R. Ferrari published across 42 years, from 1984 to 2025, averaging 8.6 papers a year. Output peaked at 27 publications in 2006. 8 of the 363 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1984 to 2025. Vertical axis: number of publications, 0 to 27. Peak 27 publications in 2006. 1984: 1 publication 1985: 3 publications 1986: 0 publications 1987: 3 publications 1988: 0 publications 1989: 4 publications 1990: 1 publication 1991: 5 publications 1992: 6 publications 1993: 4 publications 1994: 4 publications 1995: 14 publications 1996: 7 publications 1997: 14 publications 1998: 9 publications 1999: 8 publications 2000: 11 publications 2001: 4 publications 2002: 9 publications 2003: 5 publications 2004: 11 publications 2005: 17 publications 2006: 27 publications 2007: 17 publications 2008: 6 publications 2009: 22 publications 2010: 11 publications 2011: 14 publications 2012: 14 publications 2013: 19 publications 2014: 13 publications 2015: 13 publications 2016: 7 publications 2017: 7 publications 2018: 10 publications 2019: 9 publications 2020: 9 publications 2021: 4 publications 2022: 10 publications 2023: 3 publications 2024: 5 publications 2025: 3 publications
1984 2025

363 publications in total across all disciplines

View publications per year as a table
Joseph R. Ferrari: publications per year, 1984 to 2025
Year Publications
1984 1
1985 3
1986 0
1987 3
1988 0
1989 4
1990 1
1991 5
1992 6
1993 4
1994 4
1995 14
1996 7
1997 14
1998 9
1999 8
2000 11
2001 4
2002 9
2003 5
2004 11
2005 17
2006 27
2007 17
2008 6
2009 22
2010 11
2011 14
2012 14
2013 19
2014 13
2015 13
2016 7
2017 7
2018 10
2019 9
2020 9
2021 4
2022 10
2023 3
2024 5
2025 3
Total 363
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Joseph R. Ferrari 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 Joseph R. Ferrari 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, 331–340 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: 340 publications — 91st percentile

91% 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
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 92 340
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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Joseph R. Ferrari 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 Joseph R. Ferrari 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, 80–81 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: 81 D-Index — 88th percentile

88% 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
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 81
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 - Fellow of the American Psychological Association (APA)

Overview

Joseph R. Ferrari is affiliated with DePaul University in the United States and has an extensive publication record in the fields of psychology and social sciences. Their work spans multiple subfields, including clinical psychology, experimental and cognitive psychology, sociology and political science, electrical and electronic engineering, and general health professions.

The scientist's primary research topics include studies on perfectionism, procrastination, and anxiety, as well as issues related to homelessness and social challenges. Other areas of interest involve maternal mental health during pregnancy and postpartum, anxiety, depression, psychometrics, treatment, cognitive processes, place attachment and urban studies, urban neighborhood and segregation studies, and religion, spirituality, and psychology.

Joseph R. Ferrari has contributed to various academic journals, frequently publishing in:

  • Journal of Prevention & Intervention in the Community
  • Current Psychology
  • Behavioral Sciences
  • International Journal of Intercultural Relations
  • Global Journal of Community Psychology Practice

The scientist has collaborated with multiple co-authors over their career. Frequent collaborators include:

  • Laura Migliorini
  • Vittoria Romoli
  • Paola Cardinali
  • Andrew P. Camilleri
  • Meirav Hen

Among the recent publications authored or co-authored by Joseph R. Ferrari are:

  • "Online and Academic Procrastination in Students With Learning Disabilities: The Impact of Academic Stress and Self-Efficacy," 2021, Psychological Reports
  • "Exploring 40 years on affective correlates to procrastination: a literature review of situational and dispositional types," 2022, Current Psychology
  • "Migrant perceptions of psychological home: A scoping review," 2021, International Journal of Intercultural Relations
  • "Having less: A personal project taxonomy of consumers' decluttering orientations, motives and emotions," 2022, Journal of Consumer Affairs
  • "Mediation effect of family environment on academic procrastination and life satisfaction: Assessing emerging adults," 2022, Current Psychology

Joseph R. Ferrari received recognition as a Fellow of the American Psychological Association (APA) in 2003.

Best Publications

  • Procrastination and Task Avoidance: Theory, Research, and Treatment

    Joseph R. Ferrari;Judith Johnson;William George McCown

  • Exploring Academic Procrastination Among Turkish Students : Possible Gender Differences in Prevalence and Reasons

    Bilge Uzun Ozer;Ayhan Demir;Joseph R Ferrari

  • Procrastination as a Self-Handicap for Men and Women: A Task-Avoidance Strategy in a Laboratory Setting

    Joseph R. Ferrari;Dianne M. Tice

  • Procrastination as self‐regulation failure of performance: effects of cognitive load, self‐awareness, and time limits on ‘working best under pressure’

    Joseph R. Ferrari

  • PREVALENCE OF PROCRASTINATION AMONG SAMPLES OF ADULTS

    Jesse Harriott;Joseph R. Ferrari

  • Prevalence of Procrastination in the United States, United Kingdom, and Australia: Arousal and Avoidance Delays among Adults.

    Joseph R. Ferrari;Jean O'Callaghan;Ian Newbegin

  • Sex, Education and Procrastination: An Epidemiological Study of Procrastinators' Characteristics from a Global Sample

    Piers Steel;Joseph Ferrari

  • Self-handicapping by procrastinators: Protecting self-esteem, social-esteem, or both? ☆

    Joseph R Ferrari

  • Compulsive Procrastination: Some Self-Reported Characteristics:

    Joseph R. Ferrari

  • Counseling the procrastinator in academic settings.

    Henri C. Schouwenburg;Clarry H. Lay;Timothy A. Pychyl;Joseph R. Ferrari

  • Dysfunctional procrastination and its relationship with self-esteem, interpersonal dependency, and self-defeating behaviors

    Joseph R. Ferrari

  • Psychometric validation of two Procrastination inventories for adults: Arousal and avoidance measures

    Joseph R. Ferrari

  • Procrastinators and perfect behavior: An exploratory factor analysis of self-presentation, self-awareness, and self-handicapping components.

    Joseph R Ferrari

  • Academic procrastination: Personality correlates with Myers-Briggs types, self-efficacy, and academic locus of control.

    Joseph R. Ferrari;James T. Parker;Carolyn B. Ware

  • Procrastination: Different time orientations reflect different motives

    Joseph R. Ferrari;Juan Francisco Díaz-Morales

  • Identity orientation and decisional strategies

    Michael D. Berzonsky;Joseph R. Ferrari

  • Frequent Behavioral Delay Tendencies By Adults: International Prevalence Rates of Chronic Procrastination

    Joseph R. Ferrari;Juan Francisco Díaz-Morales;Jean O'Callaghan;Karem Díaz

  • Procrastination and attention: Factor analysis of attention deficit, boredomness, intelligence, self-esteem, and task delay frequencies.

    Joseph R. Ferrari

  • The need for substance abuse after-care: Longitudinal analysis of Oxford House

    Leonard A. Jason;Leonard A. Jason;Margaret I. Davis;Margaret I. Davis;Joseph R. Ferrari;Joseph R. Ferrari

  • Communal Housing Settings Enhance Substance Abuse Recovery

    Leonard A. Jason;Bradley D. Olson;Joseph R. Ferrari;Anthony T. Lo Sasso

  • Stress and coping: the roles of ethnicity and gender in substance abuse recovery.

    Justin T. Brown;Margaret I. Davis;Leonard A. Jason;Joseph R. Ferrari

Frequent Co-Authors

Leonard A. Jason
Leonard A. Jason DePaul University
Juan Francisco Díaz-Morales
Juan Francisco Díaz-Morales Complutense University of Madrid
Piers Steel
Piers Steel University of Calgary
Wolff Schlotz
Wolff Schlotz Max Planck Society
Carol S. North
Carol S. North The University of Texas Southwestern Medical Center
Ulrich W. Ebner-Priemer
Ulrich W. Ebner-Priemer Karlsruhe Institute of Technology
Michael D. Berzonsky
Michael D. Berzonsky State University of New York College at Cortland
Joseph A. Durlak
Joseph A. Durlak Loyola University Chicago
Robert A. Emmons
Robert A. Emmons University of California, Davis
John F. Dovidio
John F. Dovidio Yale University

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