OPEN Foundation

Trends in the Top-Cited Articles on Classic Psychedelics

Share This Post

Share on facebook
Share on linkedin
Share on twitter
Share on email

Abstract

This study was designed to identify trends in the top-cited classic psychedelic publications. The top 50 publications on classic psychedelics with the greatest total of number of citations and annual citation rate were identified and pooled. Unique articles (n = 76) were dichotomized by median year of publication (2010.5); the differential distribution of study characteristics between the “Recent Cohort” (n = 38) and “Older Cohort” (n = 38) were documented. The Recent Cohort had a greater annual citation rate (median 76.0, IQR 38.5 to 101.5) compared to the Older Cohort (median10.0, IQR 5.2 to 19.3, p < .001). The Recent Cohort included a greater number of clinical studies (n = 26 [68.4%] vs. n = 9 [23.7%]) while the Older Cohort included more basic science and preclinical studies (n = 21 [55.3%] vs. n = 2 [5.3%], p < .001). Psilocybin was the predominant psychedelic studied in the Recent Cohort (n = 25 [65.8%] vs. n = 9 [23.7%]) while lysergic acid diethylamide (LSD) was predominantly studied in the Older Cohort (n = 25 [65.8%] vs. n = 18 [47.4%], p = .013). The Recent Cohort included more studies examining affective disorders (n = 15 [39.5%] vs. n = 3 [7.9%]) and substance use disorders (n = 6 [15.8%] vs. n = 0 [0.0%]), while the Older Cohort included a greater number of pharmacological outcomes (n = 29 [76.3%] vs. n = 6 [15.8%], p < .001). This study identified and documented trends in the top-cited classic psychedelic publications. The field is continuing to form a foundational understanding of the pharmacological effects of psychedelics and is now advancing with the identification of therapeutic uses within clinical populations.

Lawrence, D. W., Sharma, B., Griffiths, R. R., & Carhart-Harris, R. (2021). Trends in the Top-Cited Articles on Classic Psychedelics. Journal of psychoactive drugs, 53(4), 283–298. https://doi.org/10.1080/02791072.2021.1874573

Link to full text

OPEN Foundation

INTERESTED IN PSYCHEDELIC RESEARCH AND THERAPIES?

Subscribe to the OPEN Foundation’s newsletter to stay in the loop, hear about our events, and become a part of a community dedicated to advancing psychedelics.

By clicking subscribe, I confirm to receive emails from the OPEN Foundation and agree with its privacy policy.