Roland R. Griffiths

Roland R. Griffiths

Johns Hopkins University

H-index: 106

North America-United States

About Roland R. Griffiths

Roland R. Griffiths, With an exceptional h-index of 106 and a recent h-index of 54 (since 2020), a distinguished researcher at Johns Hopkins University, specializes in the field of Clinical pharmacology of hallucinogens, caffeine, sedative-hypnotics, nicotine, Infrahuman drug self-administration and discrimination.

His recent articles reflect a diverse array of research interests and contributions to the field:

Impact of Psilocybin on Peripheral Cytokine Production

The therapeutic alliance between study participants and intervention facilitators is associated with acute effects and clinical outcomes in a psilocybin-assisted therapy trial …

Naturalistic Psilocybin Use Increases Mind Perception but not Atheist-Believer status: A Prospective Longitudinal Study

Disorders Due to Substance Use: Caffeine

Subtypes of the psychedelic experience have reproducible and predictable effects on depression and anxiety symptoms

Assessing the risk of symptom worsening in psilocybin-assisted therapy for depression: A systematic review and individual participant data meta-analysis

Unique effects of sedatives, dissociatives, psychedelics, stimulants, and cannabinoids on episodic memory: A review and reanalysis of acute drug effects on recollection …

Past, Present, and Future of Psychedelics: A Psychedelic Medicine Roundtable Discussion

Roland R. Griffiths Information

University

Position

Professor Departments of Psychiatry and Neuroscience School of Medicine

Citations(all)

43093

Citations(since 2020)

17183

Cited By

30602

hIndex(all)

106

hIndex(since 2020)

54

i10Index(all)

361

i10Index(since 2020)

139

Email

University Profile Page

Johns Hopkins University

Google Scholar

View Google Scholar Profile

Roland R. Griffiths Skills & Research Interests

Clinical pharmacology of hallucinogens

caffeine

sedative-hypnotics

nicotine

Infrahuman drug self-administration and discrimination

Top articles of Roland R. Griffiths

Title

Journal

Author(s)

Publication Date

Impact of Psilocybin on Peripheral Cytokine Production

Psychedelic Medicine

Dana DiRenzo

Frederick S Barrett

Jamie Perin

Erika Darrah

Lisa Christopher-Stine

...

2024/2/27

The therapeutic alliance between study participants and intervention facilitators is associated with acute effects and clinical outcomes in a psilocybin-assisted therapy trial …

PloS one

Adam W Levin

Rafaelle Lancelotta

Nathan D Sepeda

Natalie Gukasyan

Sandeep Nayak

...

2024/3/14

Naturalistic Psilocybin Use Increases Mind Perception but not Atheist-Believer status: A Prospective Longitudinal Study

Sandeep M Nayak

Sydney White

Samantha Hilbert

Matthew X Lowe

Heather Jackson

...

2023/6

Disorders Due to Substance Use: Caffeine

Mary M Sweeney

Roland R Griffiths

2023/7/25

Subtypes of the psychedelic experience have reproducible and predictable effects on depression and anxiety symptoms

Journal of Affective Disorders

Aki Nikolaidis

Rafaelle Lancelotta

Natalie Gukasyan

Roland R Griffiths

Frederick S Barrett

...

2023/3/1

Assessing the risk of symptom worsening in psilocybin-assisted therapy for depression: A systematic review and individual participant data meta-analysis

Otto Simonsson

Per Carlbring

Robin Carhart-Harris

Alan K Davis

David J Nutt

...

2023/7/23

Unique effects of sedatives, dissociatives, psychedelics, stimulants, and cannabinoids on episodic memory: A review and reanalysis of acute drug effects on recollection …

Manoj K Doss

Jason Samaha

Frederick S Barrett

Roland R Griffiths

Harriet de Wit

...

2023/12/14

Past, Present, and Future of Psychedelics: A Psychedelic Medicine Roundtable Discussion

Psychedelic Medicine

Peter S Hendricks

Charles D Nichols

Kathryn A Cunningham

Mark A Geyer

Roland Griffiths

...

2023/3/1

Translation and Initial Psychometric Evaluation of Spanish Versions of Three Psychedelic Acute Effects Measures: Mystical, Challenging, and Insight Experiences

Journal of psychoactive drugs

Alan K Davis

Christopher Timmermann

Ana Maria Ortiz Bernal

Rafaelle Lancelotta

Sandeep Nayak

...

2023/7/12

Double-Blind Comparison of the Two Hallucinogens Dextromethorphan and Psilocybin: Experience-Dependent and Enduring Psychological Effects in Healthy Volunteers

Psychedelic Medicine

David S Mathai

Samantha Hilbert

Nathan D Sepeda

Justin C Strickland

Roland R Griffiths

...

2023/12/1

Clinical trial design challenges and opportunities for emerging treatments for opioid use disorder: A review

Brian D Kiluk

Bethea A Kleykamp

Sandra D Comer

Roland R Griffiths

Andrew S Huhn

...

2023/1/1

Attenuation of psilocybin mushroom effects during and after SSRI/SNRI antidepressant use

Journal of Psychopharmacology

Natalie Gukasyan

Roland R Griffiths

David B Yaden

Denis G Antoine

Sandeep M Nayak

2023/7

Psychedelic Science, Contemplative Practices, and Indigenous and Other Traditional Knowledge Systems: Towards Integrative Community-Based Approaches in Global Health

Julian Urrutia

Brian T Anderson

Sean J Belouin

Ann Berger

Roland R Griffiths

...

2023/10/20

Belief changes associated with psychedelic use

Journal of Psychopharmacology

Sandeep M Nayak

Manvir Singh

David B Yaden

Roland R Griffiths

2023/1

Corrigendum to ‘Psilocybin induces spatially constrained alterations in thalamic functional organizaton and connectivity’: Neuroimage 2022 Oct 15; 260: 119434.

Andrew Gaddis

Daniel E Lidstone

Mary Beth Nebel

Roland R Griffiths

Stewart H Mostofsky

...

2023/7/1

Single-dose psilocybin treatment for major depressive disorder: A randomized clinical trial

Jama

Charles L Raison

Gerard Sanacora

Joshua Woolley

Keith Heinzerling

Boadie W Dunlop

...

2023/9/5

Efficacy and safety of psilocybin-assisted treatment for major depressive disorder: Prospective 12-month follow-up

Journal of Psychopharmacology

Natalie Gukasyan

Alan K Davis

Frederick S Barrett

Mary P Cosimano

Nathan D Sepeda

...

2022/2

Ethical issues regarding nonsubjective psychedelics as standard of care

Cambridge Quarterly of Healthcare Ethics

David B Yaden

Brian D Earp

Roland R Griffiths

2022/10

Psychedelic-assisted therapy for people with eating disorders

Natalie Gukasyan

Colleen C Schreyer

Roland R Griffiths

Angela S Guarda

2022/12

Use of the classic hallucinogen psilocybin for treatment of existential distress associated with cancer

Charles S Grob

Anthony P Bossis

Roland R Griffiths

2022

See List of Professors in Roland R. Griffiths University(Johns Hopkins University)