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

67%


Total
Publications

313


Total Open
Publications

211


Total
Citations

9.7K


Open Access
Percentage

67%


Total
Publications

313


Total Open
Publications

211


Total
Citations

9.7K

Wikipedia

Website

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Breakdown

16% 29% 22% 33%

Publisher Open

16%

Both

29%

Other Platform Open

22%

Closed

33%

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

45%OA Journal

OA Journal 45%

64

Hybrid 44%

62

No Guarantees 11%

16

Other Platform Open

Domain 63%

100

Preprint 32%

51

Other Internet 22%

35

Institution 19%

31

Public 3%

4

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
100
DOI
Other Internet
26
California Digital Library - eScholarship
Other Internet
26
bioRxiv
Preprint
21
Europe PMC
Domain
12
University of California - eScholarship University of California
Institution
11
University of Cambridge - Apollo
Institution
10
PsyArXiv
Preprint
8
medRxiv
Preprint
8
OSF Preprints - PsyArXiv
Preprint
7
1 / 4

Data updated 7 April 2025

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