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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 44 6823 6357 3701 3362 73 13263

Joseph Spinazzola publications per year

The chart shows the history of publications by Joseph Spinazzola between 2000 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Joseph Spinazzola published across 26 years, from 2000 to 2025, averaging 2.8 papers a year. Output peaked at 9 publications in 2018. 1 of the 74 publications appeared in the last two years.

No. of publications
2 4 6 8
Bar chart. Horizontal axis: year, 2000 to 2025. Vertical axis: number of publications, 0 to 9. Peak 9 publications in 2018. 2000: 1 publication 2001: 1 publication 2002: 0 publications 2003: 1 publication 2004: 0 publications 2005: 7 publications 2006: 3 publications 2007: 3 publications 2008: 0 publications 2009: 2 publications 2010: 2 publications 2011: 4 publications 2012: 1 publication 2013: 7 publications 2014: 5 publications 2015: 2 publications 2016: 4 publications 2017: 4 publications 2018: 9 publications 2019: 6 publications 2020: 2 publications 2021: 3 publications 2022: 5 publications 2023: 1 publication 2024: 0 publications 2025: 1 publication
2000 2025

74 publications in total across all disciplines

View publications per year as a table
Joseph Spinazzola: publications per year, 2000 to 2025
Year Publications
2000 1
2001 1
2002 0
2003 1
2004 0
2005 7
2006 3
2007 3
2008 0
2009 2
2010 2
2011 4
2012 1
2013 7
2014 5
2015 2
2016 4
2017 4
2018 9
2019 6
2020 2
2021 3
2022 5
2023 1
2024 0
2025 1
Total 74
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Joseph Spinazzola 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 Spinazzola 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, 71–80 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: 73 publications — 5th percentile

5% 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 73
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
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 Spinazzola 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 Spinazzola 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, 44–45 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: 44 D-Index — 41st percentile

41% 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 44
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
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

Joseph Spinazzola is affiliated with the Justice Resource Institute in the United States. Their research primarily focuses on clinical psychology, with a specialization in child and adolescent psychosocial and emotional development, as well as trauma.

The most frequent research topics covered by Spinazzola include:

  • Child and Adolescent Psychosocial and Emotional Development
  • Child Abuse and Trauma
  • Child and Adolescent Health
  • Migration, Health and Trauma
  • Outdoor and Experiential Education
  • Youth Development and Social Support
  • High Altitude and Hypoxia

The main fields of study in which Spinazzola has contributed include psychology, with a strong focus on clinical psychology. Additional involvement is noted in general health professions, social psychology, safety research, and genetics.

Spinazzola's frequent co-authors include:

  • Julián D. Ford
  • Bessel van der Kolk
  • Thanos Karatzias
  • Mark Shevlin
  • Jana D. Pressley

Spinazzola publishes regularly in several venues dedicated to trauma and child psychology. Their leading publication venues are:

  • Psychological Trauma Theory Research Practice and Policy
  • Research on Child and Adolescent Psychopathology
  • European Journal of Psychotraumatology
  • Journal of Traumatic Stress
  • Acta Psychiatrica Scandinavica

Notable recent papers authored or co-authored by Spinazzola include:

  • Developmental Trauma Disorder: A Legacy of Attachment Trauma in Victimized Children, 2021, Journal of Traumatic Stress
  • The impact of neurofeedback training on children with developmental trauma: A randomized controlled study., 2020, Psychological Trauma Theory Research Practice and Policy
  • The effectiveness of trauma-informed wilderness therapy with adolescents: A pilot study., 2020, Psychological Trauma Theory Research Practice and Policy
  • The Latent Structure of Child and Adolescent Psychopathology and its Association with Different Forms of Trauma and Suicidality and Self-Harm, 2022, Research on Child and Adolescent Psychopathology
  • Psychiatric comorbidity of developmental trauma disorder and posttraumatic Stress disorder: findings from the DTD field trial replication (DTDFT-R), 2021, European Journal of Psychotraumatology

Best Publications

  • Complex Trauma in Children and Adolescents

    Alexandra Cook;Joseph Spinazzola;Julian Ford;Cheryl Lanktree

  • Disorders of extreme stress: The empirical foundation of a complex adaptation to trauma.

    Bessel A. van der Kolk;Susan Roth;David Pelcovitz;Susanne Sunday

  • Understanding Interpersonal Trauma in Children: Why We Need a Developmentally Appropriate Trauma Diagnosis

    Wendy D'Andrea;Julian Ford;Bradley Stolbach;Joseph Spinazzola

  • Yoga as an adjunctive treatment for posttraumatic stress disorder: a randomized controlled trial.

    Bessel A. van der Kolk;Laura Stone;Jennifer West;Alison Rhodes

  • A Randomized Clinical Trial of Eye Movement Desensitization and Reprocessing (EMDR), Fluoxetine, and Pill Placebo in the Treatment of Posttraumatic Stress Disorder: Treatment Effects and Long-Term Maintenance

    Bessel A. van der Kolk;Joseph Spinazzola;Margaret E. Blaustein;James W. Hopper

  • Phenomenology and psychological assessment of complex posttraumatic states

    John Briere;Joseph Spinazzola

  • Unseen wounds: The contribution of psychological maltreatment to child and adolescent mental health and risk outcomes.

    Joseph Spinazzola;Hilary Hodgdon;Li-Jung Liang;Julian D. Ford

  • Attachment, Self-Regulation, and Competency: A comprehensive intervention framework for children with complex trauma.

    Kristine Jentoft Kinniburgh;Margaret Blaustein;Joseph Spinazzola;Bessel A van der Kolk

  • Treatment of Complex Trauma in Young Children: Developmental and Cultural Considerations in Application of the ARC Intervention Model

    Joshua Arvidson;Kristine Kinniburgh;Kristin Howard;Joseph Spinazzola

  • Survey Evaluates: Complex Trauma Exposure, Outcome, and Intervention Among Children and Adolescents

    Joseph Spinazzola;Julian D Ford;Marla Zucker;Bessel A van der Kolk

  • PROPOSAL TO INCLUDE A DEVELOPMENTAL TRAUMA DISORDER DIAGNOSIS FOR CHILDREN AND ADOLESCENTS IN DSM-V

    Bessel A. van der Kolk;Robert S. Pynoos;Dante Cicchetti;Marylene Cloitre

  • Posttraumatic stress disorder treatment outcome research: The study of unrepresentative samples?

    Joseph Spinazzola;Margaret Blaustein;Bessel A. van der Kolk

  • Development and Implementation of Trauma-Informed Programming in Youth Residential Treatment Centers Using the ARC Framework

    Hilary B. Hodgdon;Kristine Kinniburgh;Dawna Gabowitz;Margaret E. Blaustein

  • DESNOS in three postconflict settings: assessing cross-cultural construct equivalence.

    Joop T.V.M. de Jong;Ivan H. Komproe;Joseph Spinazzola;Bessel A. van der Kolk

  • When Nowhere Is Safe: Interpersonal Trauma and Attachment Adversity as Antecedents of Posttraumatic Stress Disorder and Developmental Trauma Disorder

    Joseph Spinazzola;Bessel van der Kolk;Julian D. Ford

  • A Randomized Controlled Study of Neurofeedback for Chronic PTSD.

    Bessel A. van der Kolk;Bessel A. van der Kolk;Bessel A. van der Kolk;Hilary Hodgdon;Hilary Hodgdon;Mark Gapen;Regina Musicaro;Regina Musicaro

  • Physical Health Problems After Single Trauma Exposure: When Stress Takes Root in the Body

    Wendy D’Andrea;Ritu Sharma;Amanda D. Zelechoski;Joseph Spinazzola

  • Complex Trauma and Disorders of Extreme Stress (DESNOS) Diagnosis, Part One: Assessment

    Toni Luxenberg;Joseph Spinazzola;Bessel A. van der Kolk

  • Clinical significance of a proposed developmental trauma disorder diagnosis: Results of an international survey of clinicians

    Julian D. Ford;Damion Grasso;Carolyn Greene;Joan Levine

  • Preliminary evidence of parasympathetic influence on basal heart rate in posttraumatic stress disorder

    James W. Hopper;Joseph Spinazzola;William B. Simpson;Bessel A. van der Kolk

  • Traumatized youth in residential treatment settings: Prevalence, clinical presentation, treatment, and policy implications

    Amanda D. Zelechoski;Ritu Sharma;Kari Beserra;Jennifer L. Miguel

  • Complex Trauma in Children and Adolescents: (404122005-001)

    Alexandra Cook;Margaret Blaustein;Joseph Spinazzola

Frequent Co-Authors

Bessel A. van der Kolk
Bessel A. van der Kolk Boston University
Julian D. Ford
Julian D. Ford University of Connecticut
Michael K. Suvak
Michael K. Suvak Suffolk University
Ernestine C. Briggs
Ernestine C. Briggs Duke University
Christopher M. Layne
Christopher M. Layne University of California, Los Angeles
Marylene Cloitre
Marylene Cloitre New York University
John Briere
John Briere University of Southern California
Robert S. Pynoos
Robert S. Pynoos University of California, Los Angeles
Dante Cicchetti
Dante Cicchetti University of Minnesota
Alicia F. Lieberman
Alicia F. Lieberman University of California, San Francisco

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