World's Best Scientists 2026 revealed!
Zahinoor Ismail

Zahinoor Ismail

D-Index & Metrics

Psychology

D-Index
61
Citations
13886
World Ranking
3388
National Ranking
215

Zahinoor Ismail 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 Zahinoor Ismail 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: 300 publications — 87th percentile

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

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

Zahinoor Ismail 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 Zahinoor Ismail 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: 61 D-Index — 71st percentile

71% of scientists in this discipline score the same or lower.

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

Overview

Zahinoor Ismail is affiliated with the University of Calgary in Canada, focusing on research within the field of medicine. Their work mainly spans several subfields including Psychiatry and Mental Health, Physiology, Neurology, Cognitive Neuroscience, and Experimental and Cognitive Psychology.

The research topics covered by Zahinoor Ismail are varied and include:

  • Dementia and Cognitive Impairment Research
  • Schizophrenia Research and Treatment
  • Alzheimer's Disease Research and Treatments
  • Functional Brain Connectivity Studies
  • Health Systems, Economic Evaluations, Quality of Life
  • Mental Health Research Topics
  • Parkinson's Disease Mechanisms and Treatments

Zahinoor Ismail has published extensively in several scientific venues. The most frequent ones include:

  • Alzheimer's & Dementia
  • International Psychogeriatrics
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Journal of Alzheimer's Disease
  • Alzheimer's & Dementia Translational Research & Clinical Interventions

Their recent papers reflect a strong focus on dementia, Alzheimer's disease, and neuropsychiatric symptoms in cognitive disorders. Notable publications include:

  • Recommendations of the 5th Canadian Consensus Conference on the Diagnosis and Treatment of Dementia, 2020, Alzheimer's & Dementia
  • Mild Behavioral Impairment and Subjective Cognitive Decline Predict Cognitive and Functional Decline, 2021, Journal of Alzheimer's Disease
  • Psychosis in Alzheimer Disease - Mechanisms, Genetics and Therapeutic Opportunities, 2022, Nature Reviews Neurology

Zahinoor Ismail frequently collaborates with other researchers in their field. The most frequent co-authors are:

  • Eric E. Smith
  • Dylan X. Guan
  • Byron Creese
  • Clive Ballard
  • Richard Camicioli

The scope of Ismail's work includes comprehensive investigations into diagnosis, treatment, and the neuropsychiatric aspects of cognitive disorders, contributing to advancing the understanding of dementia-related conditions and their management within clinical and research settings.

Best Publications

  • Neuropsychiatric symptoms as early manifestations of emergent dementia: Provisional diagnostic criteria for mild behavioral impairment

    Zahinoor Ismail;Eric E. Smith;Yonas Geda;David Sultzer

  • Effect of Citalopram on Agitation in Alzheimer Disease: The CitAD Randomized Clinical Trial

    Anton P. Porsteinsson;Lea T. Drye;Bruce G. Pollock;D. P. Devanand

  • Brief cognitive screening instruments: an update

    Zahinoor Ismail;Tarek K. Rajji;Kenneth I. Shulman

  • Prevalence of Depression in Patients With Mild Cognitive Impairment: A Systematic Review and Meta-analysis.

    Zahinoor Ismail;Heba Elbayoumi;Corinne E. Fischer;David B. Hogan

  • Age at onset and cognition in schizophrenia: meta-analysis.

    T. K. Rajji;Z. Ismail;B. H. Mulsant

  • The Mild Behavioral Impairment Checklist (MBI-C): A Rating Scale for Neuropsychiatric Symptoms in Pre-Dementia Populations

    Zahinoor Ismail;Luis Agüera-Ortiz;Henry Brodaty;Alicja Cieslak

  • Neuropsychiatric signs and symptoms of Alzheimer's disease: New treatment paradigms

    Krista L. Lanctôt;Joan Amatniek;Sonia Ancoli-Israel;Steven E. Arnold

  • Guidelines for the Pharmacotherapy of Schizophrenia in Adults.

    Gary Remington;Donald Addington;William Honer;Zahinoor Ismail

  • Canadian Network for Mood and Anxiety Treatments (CANMAT) 2016 Clinical Guidelines for the Management of Adults with Major Depressive Disorder: Section 6. Special Populations: Youth, Women, and the Elderly.

    Glenda M. MacQueen;Benicio N. Frey;Zahinoor Ismail;Natalia Jaworska

  • Apathy associated with neurocognitive disorders: Recent progress and future directions

    Krista L. Lanctôt;Krista L. Lanctôt;Luis Agüera-Ortiz;Henry Brodaty;Paul T. Francis

  • Recommendations of the 5th Canadian Consensus Conference on the diagnosis and treatment of dementia

    Zahinoor Ismail;Sandra E Black;Richard Camicioli;Howard Chertkow

  • Affective and emotional dysregulation as pre-dementia risk markers: exploring the mild behavioral impairment symptoms of depression, anxiety, irritability, and euphoria.

    Zahinoor Ismail;Jennifer Gatchel;Daniel R Bateman;Ricardo Barcelos-Ferreira

  • Mild Behavioral Impairment as a Marker of Cognitive Decline in Cognitively Normal Older Adults.

    Byron Creese;Helen Brooker;Zahinoor Ismail;Keith A. Wesnes

  • Prevalence of mild behavioral impairment in mild cognitive impairment and subjective cognitive decline, and its association with caregiver burden

    Faisal Sheikh;Zahinoor Ismail;Moyra E Mortby;Philip Barber

  • Sex differences in neuropsychiatric symptoms in Alzheimer’s disease dementia: a meta-analysis

    Unknown

  • Discovering biomarkers for antidepressant response: protocol from the Canadian biomarker integration network in depression (CAN-BIND) and clinical characteristics of the first patient cohort

    Raymond W. Lam;Roumen Milev;Susan Rotzinger;Susan Rotzinger;Ana C. Andreazza;Ana C. Andreazza

  • Assessing Mild Behavioral Impairment with the Mild Behavioral Impairment-Checklist in People with Mild Cognitive Impairment

    Sabela C Mallo;Zahinoor Ismail;Arturo X Pereiro;David Facal

  • Mild Behavioral Impairment and Subjective Cognitive Decline Predict Cognitive and Functional Decline.

    Zahinoor Ismail;Alexander McGirr;Alexander McGirr;Sascha Gill;Sophie Hu

  • Mild behavioral impairment is associated with β-amyloid but not tau or neurodegeneration in cognitively intact elderly individuals.

    Firoza Z Lussier;Tharick A Pascoal;Mira Chamoun;Joseph Therriault

  • Diagnostic criteria for apathy in neurocognitive disorders

    David S. Miller;Philippe Robert;Larry Ereshefsky;Lawrence Adler

  • Cerebral Amyloid Angiopathy Is Associated With Executive Dysfunction and Mild Cognitive Impairment

    Nevicia F. Case;Anna Charlton;Angela Zwiers;Saima Batool

  • Prevalence estimates of mild behavioral impairment in a population-based sample of pre-dementia states and cognitively healthy older adults.

    Moyra E Mortby;Zahinoor Ismail;Kaarin J Anstey

  • EffectofCitalopramonAgitationinAlzheimerDisease The CitAD Randomized Clinical Trial

    Anton P. Porsteinsson;Lea T. Drye;Bruce G. Pollock;D. P. Devanand

Frequent Co-Authors

Eric E. Smith
Eric E. Smith University of Calgary
Corinne E. Fischer
Corinne E. Fischer St. Michael's Hospital
Benoit H. Mulsant
Benoit H. Mulsant Centre for Addiction and Mental Health
Tom A. Schweizer
Tom A. Schweizer St. Michael's Hospital
Bruce G. Pollock
Bruce G. Pollock University of Toronto
Clive Ballard
Clive Ballard University of Exeter
Serge Gauthier
Serge Gauthier McGill University
David G. Munoz
David G. Munoz University of Toronto
Krista L. Lanctôt
Krista L. Lanctôt Sunnybrook Health Science Centre
Dag Aarsland
Dag Aarsland King's College London

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