World's Best Scientists 2026 revealed!
Janhavi Ajit Vaingankar

Janhavi Ajit Vaingankar

D-Index & Metrics

Psychology

D-Index
51
Citations
8838
World Ranking
5271
National Ranking
12

Janhavi Ajit Vaingankar 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 Janhavi Ajit Vaingankar 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: 249 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.

Janhavi Ajit Vaingankar 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 Janhavi Ajit Vaingankar 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: 51 D-Index — 56th percentile

56% of scientists in this discipline score the same or lower.

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

Overview

Janhavi Ajit Vaingankar is affiliated with the Institute of Mental Health in Singapore. Their research primarily spans psychology and medicine, with a focus on clinical psychology, general health professions, social psychology, psychiatry and mental health, and health.

Their work covers a range of main topics including:

  • Mental Health Treatment and Access
  • Health disparities and outcomes
  • Child and Adolescent Psychosocial and Emotional Development
  • Schizophrenia research and treatment
  • Psychological Well-being and Life Satisfaction
  • Chronic Disease Management Strategies
  • Obesity, Physical Activity, Diet

Janhavi Ajit Vaingankar has contributed to multiple research publications. Some recent papers include:

  • Independent and combined associations of sleep duration and sleep quality with common physical and mental disorders: Results from a multi-ethnic population-based study, 2020, PLoS ONE
  • A cross-sectional study on the perceived barriers to physical activity and their associations with domain-specific physical activity and sedentary behaviour, 2022, BMC Public Health
  • The association of mental disorders with perceived social support, and the role of marital status: results from a national cross-sectional survey, 2020, Archives of Public Health
  • Prevalence, socio-demographic correlates and associations of adverse childhood experiences with mental illnesses: Results from the Singapore Mental Health Study, 2020, Child Abuse & Neglect
  • Measuring social desirability bias in a multi-ethnic cohort sample: its relationship with self-reported physical activity, dietary habits, and factor structure, 2023, BMC Public Health

The frequent coauthors collaborating with Vaingankar include Mythily Subramaniam, Siow Ann Chong, Edimansyah Abdin, Saleha Shafie, and Rajeswari Sambasivam.

Their research outputs have been published often in venues such as:

  • Annals of the Academy of Medicine Singapore
  • International Journal of Environmental Research and Public Health
  • BMC Public Health
  • Asian Journal of Psychiatry
  • PsycTESTS Dataset

Best Publications

  • Economic burden of multimorbidity among older adults: impact on healthcare and societal costs

    Louisa Picco;Evanthia Achilla;Edimansyah Abdin;Siow Ann Chong

  • Resilience and burden in caregivers of older adults: moderating and mediating effects of perceived social support

    Hui Lin Ong;Janhavi Ajit Vaingankar;Edimansyah Abdin;Rajeswari Sambasivam

  • Stigma towards people with mental disorders and its components - a perspective from multi-ethnic Singapore

    M. Subramaniam;E. Abdin;L. Picco;S. Pang

  • Tracking the mental health of a nation: prevalence and correlates of mental disorders in the second Singapore mental health study.

    Mythily Subramaniam;Edimanysah Abdin;Janhavi Ajit Vaingankar;Saleha Binte Shafie

  • A population-based survey of mental disorders in Singapore.

    Siow Ann Chong;Edimansyah Abdin;Janhavi Ajit Vaingankar;Derrick Heng

  • Attitudes Toward Seeking Professional Psychological Help: Factor Structure and Socio-Demographic Predictors.

    Louisa Picco;Edimanysah Abdin;Siow Ann Chong;Shirlene Pang

  • Prevalence of dementia in people aged 60 years and above: Results from the WiSE study

    Mythily Subramaniam;Siow Ann Chong;Janhavi Ajit Vaingankar;Edimansyah Abdin

  • Quality of Life in Obsessive-Compulsive Disorder: Impact of the Disorder and of Treatment

    Mythily Subramaniam;Pauline Soh;Janhavi Ajit Vaingankar;Louisa Picco

  • Obsessive–compulsive disorder: prevalence, correlates, help-seeking and quality of life in a multiracial Asian population

    Mythily Subramaniam;Edimansyah Abdin;Janhavi Ajit Vaingankar;Siow Ann Chong

  • Internalized stigma among psychiatric outpatients: Associations with quality of life, functioning, hope and self-esteem

    Louisa Picco;Shirlene Pang;Ying Wen Lau;Anitha Jeyagurunathan

  • Prevalence and determinants of gambling disorder among older adults: A systematic review

    Mythily Subramaniam;Peizhi Wang;Pauline Soh;Janhavi Ajit Vaingankar

  • Care participation and burden among informal caregivers of older adults with care needs and associations with dementia.

    Janhavi Ajit Vaingankar;Siow Ann Chong;Edimansyah Abdin;Louisa Picco

  • Evaluating DSM-5 Insomnia Disorder and the Treatment of Sleep Problems in a Psychiatric Population.

    Lee Seng Esmond Seow;Swapna Kamal Verma;Yee Ming Mok;Sunita Kumar

  • Perception of the public towards the mentally ill in developed Asian country.

    Siow Ann Chong;Swapna Verma;Janhavi Ajit Vaingankar;Yiong Huak Chan

  • Attitudes to Mental Illness and Its Demographic Correlates among General Population in Singapore.

    Qi Yuan;Edimansyah Abdin;Louisa Picco;Janhavi Ajit Vaingankar

  • Gender differences in major depressive disorder: findings from the Singapore Mental Health Study.

    Louisa Picco;Mythily Subramaniam;Edimansyah Abdin;Janhavi Ajit Vaingankar

  • Perceived unmet needs of informal caregivers of people with dementia in Singapore.

    Janhavi Ajit Vaingankar;Mythily Subramaniam;Louisa Picco;Goi Khia Eng

  • The positive mental health instrument: development and validation of a culturally relevant scale in a multi-ethnic asian population

    Janhavi Ajit Vaingankar;Mythily Subramaniam;Siow Ann Chong;Edimansyah Abdin

  • Measuring health-related quality of life among adults in Singapore: population norms for the EQ-5D

    Edimansyah Abdin;Mythily Subramaniam;Janhavi Ajit Vaingankar;Nan Luo

  • Psychometric properties of the short Warwick Edinburgh mental well-being scale (SWEMWBS) in service users with schizophrenia, depression and anxiety spectrum disorders.

    Janhavi Ajit Vaingankar;Edimansyah Abdin;Siow Ann Chong;Rajeswari Sambasivam

  • Minding the treatment gap: results of the Singapore Mental Health Study.

    Mythily Subramaniam;Edimansyah Abdin;Janhavi Ajit Vaingankar;Saleha Shafie

  • Prevalence of frailty and its association with sociodemographic and clinical characteristics, and resource utilization in a population of Singaporean older adults.

    Janhavi Ajit Vaingankar;Siow Ann Chong;Edimansyah Abdin;Louisa Picco

Frequent Co-Authors

Mythily Subramaniam
Mythily Subramaniam Institute of Mental Health
Siow Ann Chong
Siow Ann Chong National University of Singapore
Martin Prince
Martin Prince King's College London
Rob M. van Dam
Rob M. van Dam George Washington University
Cathy D. Sherbourne
Cathy D. Sherbourne RAND Corporation
Paul McCrone
Paul McCrone King's College London
Maria Orlando Edelen
Maria Orlando Edelen RAND Corporation
Shane Thomas
Shane Thomas Australian National University
Daniel S. S. Fung
Daniel S. S. Fung Institute of Mental Health
Yik Ying Teo
Yik Ying Teo National University of Singapore

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