World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
58
Citations
10251
World Ranking
3916
National Ranking
207

Ann Packman 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 Ann Packman sits on this spectrum.

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 publications 705+

This scientist: 232 publications — 77th percentile

77% of scientists in this discipline score the same or lower.

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

Ann Packman 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 Ann Packman sits on this spectrum.

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 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.

Overview

Ann Packman is affiliated with the University of Technology Sydney in Australia. Their research primarily focuses on stuttering and related language development and disorders. The work spans psychology with a concentration in clinical psychology, developmental and educational psychology, experimental and cognitive psychology, and cognitive neuroscience.

The key topics investigated by Ann Packman include:

  • Stuttering Research and Treatment
  • Language Development and Disorders
  • Phonetics and Phonology Research
  • Neurobiology of Language and Bilingualism
  • Child and Adolescent Psychosocial and Emotional Development
  • Reading and Literacy Development

Their publications have appeared frequently in several venues, notably:

  • Journal of Speech Language and Hearing Research
  • International Journal of Speech-Language Pathology
  • Journal of Fluency Disorders
  • International Journal of Language & Communication Disorders
  • American Journal of Speech-Language Pathology

Ann Packman has contributed to studies including:

  • "Consensus Guidelines for the Assessments of Individuals Who Stutter Across the Lifespan," 2021, published in American Journal of Speech-Language Pathology
  • "Speech and Anxiety Management With Persistent Stuttering: Current Status and Essential Research," 2021, published in Journal of Speech Language and Hearing Research
  • "Clinical Trials of Adult Stuttering Treatment: Comparison of Percentage Syllables Stuttered With Self-Reported Stuttering Severity as Primary Outcomes," 2020, published in Journal of Speech Language and Hearing Research
  • "Cost of Illness and Health-Related Quality of Life for Stuttering: Two Systematic Reviews," 2023, published in Journal of Speech Language and Hearing Research
  • "White matter connectivity in neonates at risk of stuttering: Preliminary data," 2022, published in Neuroscience Letters

The scientist collaborates notably with coauthors such as Mark Onslow, Sue O'Brian, Ross G. Menzies, Robyn Lowe, and Mark Jones.

Best Publications

  • Prevalence of anxiety disorders among adults seeking speech therapy for stuttering.

    Lisa Iverach;Sue O’Brian;Mark Jones;Susan Block

  • Randomised controlled trial of the Lidcombe programme of early stuttering intervention

    Mark Jones;Mark Onslow;Ann Packman;Shelley Williams

  • An experimental clinical trial of a cognitive-behavior therapy package for chronic stuttering.

    Ross. Menzies;Sue. O'Brian;Mark. Onslow;Ann. Packman

  • Predicting Stuttering Onset by the Age of 3 Years: A Prospective, Community Cohort Study

    Sheena Reilly;Mark Onslow;Ann Packman;Melissa Wake

  • Peer responses to stuttering in the preschool setting.

    Marilyn Langevin;Ann Packman;Mark Onslow

  • The Lidcombe Program of Early Stuttering Intervention: A Clinician's Guide

    Mark Onslow;Ann Packman;Robyn Elisabeth Harrison

  • Social anxiety in stuttering: measuring negative social expectancies.

    Michelle Messenger;Mark Onslow;Ann Packman;Ross Menzies

  • Natural History of Stuttering to 4 Years of Age: A Prospective Community-Based Study

    Sheena Reilly;Mark Onslow;Ann Packman;Eileen Cini

  • The Camperdown program: outcomes of a new prolonged-speech treatment model

    Sue O'Brian;Mark Onslow;Angela Cream;Ann Packman

  • Parent perceptions of the impact of stuttering on their preschoolers and themselves.

    Marilyn Langevin;Ann Packman;Mark Onslow

  • Anxiety and Stuttering

    Ross G. Menzies;Mark Onslow;Ann Packman

  • A phase II trial of telehealth delivery of the Lidcombe Program of Early Stuttering Intervention.

    Christine Lewis;Ann Packman;Mark Onslow;Judy M. Simpson

  • Cognitive behavior therapy for adults who stutter: a tutorial for speech-language pathologists.

    Ross G. Menzies;Mark Onslow;Ann Packman;Sue O’Brian

  • Altered Auditory Feedback and the Treatment of Stuttering: A Review

    Michelle Lincoln;Ann Packman;Mark Onslow

  • The relationship between mental health disorders and treatment outcomes among adults who stutter.

    Lisa Iverach;Mark Jones;Sue O’Brian;Susan Block

  • Speech Outcomes of a Prolonged-Speech Treatment for Stuttering

    Mark Onslow;Leanne Costa;Cheryl Andrews;Elisabeth Harrison

  • Stuttering severity and educational attainment

    Sue O’Brian;Mark Jones;Ann Packman;Ross Menzies

  • Treating stuttering in young children: predicting treatment time in the Lidcombe Program.

    Mark Jones;Mark Onslow;Elisabeth Harrison;Ann Packman

  • Anxiety and Stuttering: Continuing to Explore a Complex Relationship

    Lisa Iverach;Ross G. Menzies;Sue O’Brian;Ann Packman

  • Measurement of stuttering in adults: comparison of stuttering-rate and severity-scaling methods.

    Sue O’Brian;Ann Packman;Mark Onslow;Nigel O’Brian

Frequent Co-Authors

Mark Onslow
Mark Onslow University of Technology Sydney
Sue O'Brian
Sue O'Brian University of Technology Sydney
Ross G. Menzies
Ross G. Menzies University of Technology Sydney
Mark Jones
Mark Jones Bond University
Michelle Lincoln
Michelle Lincoln University of Canberra
Sheena Reilly
Sheena Reilly Griffith University
Roger J. Ingham
Roger J. Ingham University of Southampton
Fiona Mensah
Fiona Mensah University of Melbourne
Edith L. Bavin
Edith L. Bavin La Trobe University
Val Gebski
Val Gebski University of Sydney

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Related Online Degrees & Career Pathways

Studying psychology in the USA opens doors to multiple online degrees and career opportunities within healthcare and education. One fast-growing field is Speech-Language Pathology, which combines understanding human behavior with communication sciences.

To start a career in this area, students often pursue a master’s degree in Speech-Language Pathology after their undergraduate psychology studies. A keen understanding of psychology is especially helpful because speech pathologists frequently work with clients facing behavioral, cognitive, or developmental challenges.

Key requirements for becoming a certified speech-language pathologist vary by state. For example, Hawaii speech pathologist certification requirements include graduate education and supervised clinical experience. Those aiming to practice in the Midwest should review the Illinois slp certification requirements or the Indiana speech pathologist certification requirements. In the Northwest, you’ll want to know how to become a speech language pathologist in Idaho.

Online learning allows you to explore these pathways flexibly, whether you’re preparing for advanced certification or switching careers. Research your state’s requirements thoroughly and consider accredited programs to ensure your education meets professional standards.

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