World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
73
Citations
21763
World Ranking
19611
National Ranking
9765

Psychology

D-Index
78
Citations
25077
World Ranking
1574
National Ranking
941

Ronald Seifer 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 Ronald Seifer 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: 248 publications — 80th percentile

80% of scientists in this discipline score the same or lower.

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

Ronald Seifer 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 Ronald Seifer 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: 78 D-Index — 87th percentile

87% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 144 D-Index or more.

Overview

Ronald Seifer is affiliated with Brown University in the United States and is active in research spanning psychology and medicine. Their work focuses primarily on clinical psychology, public health, pediatrics, and related fields, contributing to a multidisciplinary understanding of child development and health.

Their main research fields include:

  • Psychology
  • Medicine

Subfields represented in their work cover:

  • Clinical Psychology
  • Public Health, Environmental and Occupational Health
  • Pediatrics, Perinatology and Child Health
  • General Health Professions
  • Education

Key topics addressed in the research include:

  • Child and Adolescent Psychosocial and Emotional Development
  • Child Abuse and Trauma
  • Maternal Mental Health During Pregnancy and Postpartum
  • Early Childhood Education and Development
  • Infant Development and Preterm Care
  • Obesity, Physical Activity, Diet
  • Birth, Development, and Health

Ronald Seifer's recent publications illustrate their engagement with a range of developmental and behavioral health issues. Notable papers include:

  • "Sex differences in associations between early adversity, child temperament, and behavior problems", 2020, International Journal of Behavioral Development
  • "Intergenerational Effects of Maternal Childhood Experiences on Maternal Parenting and Infant Developmental Progress", 2020, Journal of Developmental & Behavioral Pediatrics
  • "Testing the mid-range model: Attachment in a high risk sample", 2021, Developmental Science
  • "Cascades of Risk Linking Intimate Partner Violence and Adverse Childhood Experiences to Less Sensitive Caregiving During Infancy", 2021, Child Maltreatment
  • "Understanding links between maternal perinatal posttraumatic stress symptoms and infant socioemotional and physical health", 2022, Infant Mental Health Journal

Frequent collaborators in their research are:

  • Stephanie H. Parade
  • Jesse L. Coe
  • Audrey R. Tyrka
  • Lindsay Huffhines
  • A. Rani Elwy

Ronald Seifer's publications have appeared repeatedly in several journals, with multiple works published in:

  • Childhood Obesity
  • Infant Mental Health Journal
  • SLEEP
  • Developmental Science
  • International Journal of Behavioral Development

Best Publications

  • Intelligence quotient scores of 4-year-old children: social-environmental risk factors.

    Arnold J. Sameroff;Ronald Seifer;Ralph Barocas;Melvin Zax

  • Stability of Intelligence from Preschool to Adolescence: The Influence of Social and Family Risk Factors

    Arnold J. Sameroff;Ronald Seifer;Alfred Baldwin;Clara Baldwin

  • Adolescent Sleep Patterns, Circadian Timing, and Sleepiness at a Transition to Early School Days

    Mary A. Carskadon;Amy R. Wolfson;Christine Acebo;Orna Tzischinsky

  • Estimating sleep patterns with activity monitoring in children and adolescents: how many nights are necessary for reliable measures?

    Christine Acebo;Avi Sadeh;Ronald Seifer;Orna Tzischinsky

  • Evidence for the validity of a Sleep Habits survey for adolescents

    Amy R. Wolfson;Mary A. Carskadon;Christine Acebo;Ronald Seifer

  • Familial risk and child competence.

    Arnold J. Sameroff;Ronald Seifer

  • Family and Social Influences on the Development of Child Competence

    Arnold J. Sameroff;W. Todd Bartko;Alfred Baldwin;Clare Baldwin

  • Sleep/wake patterns derived from activity monitoring and maternal report for healthy 1- to 5-year-old children.

    Christine Acebo;Avi Sadeh;Ronald Seifer;Orna Tzischinsky

  • Early Indicators of Developmental Risk: Rochester Longitudinal Study

    Arnold J. Sameroff;Ronald Seifer;Melvin Zax;Ralph Barocas

  • Early development of children at risk for emotional disorder

    Arnold J. Sameroff;Ronald Seifer;Melvin Zax

  • Child and family factors that ameliorate risk between 4 and 13 years of age.

    Ronald Seifer;Arnold J. Sameroff;Clara P. Baldwin;Alfred L. Baldwin

  • Experimental restriction of sleep opportunity in children: effects on teacher ratings.

    Gahan Fallone;Christine Acebo;Ronald Seifer;Mary A Carskadon

  • Attachment, maternal sensitivity, and infant temperament during the first year of life.

    Ronald Seifer;Masha Schiller;Arnold J. Sameroff;Staci Resnick

  • Emotional Competence and Early School Adjustment: A Study of Preschoolers at Risk

    Ann Shields;Susan Dickstein;Ronald Seifer;Laura Giusti

  • Effects of acute sleep restriction on behavior, sustained attention, and response inhibition in children.

    Gahan Fallone;Christine Acebo;J. Todd Arnedt;Ronald Seifer

  • An Approach to Studying Circadian Rhythms of Adolescent Humans

    Mary A. Carskadon;Christine Acebo;Gary S. Richardson;Barbara A. Tate

  • Infant temperament measured by multiple observations and mother report.

    Ronald Seifer;Arnold J. Sameroff;Leanne C. Barrett;Elizabeth Krafchuk

  • The maternal lifestyle study: effects of substance exposure during pregnancy on neurodevelopmental outcome in 1-month-old infants.

    Barry M. Lester;Edward Z. Tronick;Linda LaGasse;Ronald Seifer

  • Sociocultural variability in infant temperament ratings.

    Arnold J. Sameroff;Ronald Seifer;Penelope Kelly Elias

  • Activity-based assessment of sleep-wake patterns during the 1st year of life

    Avi Sadeh;Christine Acebo;R. Seifer;Semra Aytur

Frequent Co-Authors

Susan Dickstein
Susan Dickstein Brown University
Mary A. Carskadon
Mary A. Carskadon Brown University
Arnold J. Sameroff
Arnold J. Sameroff University of Michigan–Ann Arbor
Barry M. Lester
Barry M. Lester Brown University
Christine Acebo
Christine Acebo Brown University
Linda L. LaGasse
Linda L. LaGasse Brown University
Glorisa Canino
Glorisa Canino University of Puerto Rico
Audrey R. Tyrka
Audrey R. Tyrka Brown University
Seetha Shankaran
Seetha Shankaran Wayne State University
Alison L. Miller
Alison L. Miller University of Michigan–Ann Arbor

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