Multidisciplinary Association for Psychedelic Studies

Multidisciplinary Association for Psychedelic Studies

The Multidisciplinary Association for Psychedelic Studies is an American nonprofit organization working to raise awareness and understanding of psychedelic substances. MAPS was founded in 1986 by Rick Doblin and is now based in San Jose, California. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Multidisciplinary Association for Psychedelic Studies, United States, covering academic research published from 2002 to 2024. Read More.


Open Access Percentage

69%


Total
Publications

313


Total Open
Publications

215


Total
Citations

12K


Open Access
Percentage

69%


Total
Publications

313


Total Open
Publications

215


Total
Citations

12K

Wikipedia

Website

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Breakdown

16% 30% 19% 35%

Publisher Open

16%

Both

30%

Other Platform Open

19%

Closed

35%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

0102030405060708090100Total Publications
20022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

51%OA Journal

OA Journal 51%

67

Hybrid 35%

45

No Guarantees 14%

18

Other Platform Open

Domain 78%

123

Preprint 24%

37

Institution 11%

18

Other Internet 3%

4

Public 0%

0

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
123
bioRxiv
Preprint
19
OSF Preprints - Arabixiv
Preprint
10
medRxiv
Preprint
6
Imperial College London
Institution
5
DOI
Other Internet
4
Royal Netherlands Academy of Arts and Sciences
Institution
2
Europe PMC
Domain
2
University of Oslo
Institution
1
University of Michigan–Ann Arbor
Institution
1
1 / 3

Data updated 18 August 2025

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