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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1946 2
1947 4
1948 3
1949 6
1950 5
1951 13
1952 13
1953 11
1954 19
1955 40
1956 82
1957 119
1958 112
1959 104
1960 111
1961 108
1962 143
1963 206
1964 231
1965 177
1966 209
1967 291
1968 385
1969 344
1970 374
1971 450
1972 543
1973 602
1974 598
1975 500
1976 467
1977 418
1978 442
1979 416
1980 439
1981 406
1982 380
1983 344
1984 345
1985 329
1986 422
1987 344
1988 339
1989 370
1990 435
1991 404
1992 346
1993 364
1994 360
1995 347
1996 391
1997 428
1998 442
1999 445
2000 445
2001 458
2002 537
2003 540
2004 552
2005 634
2006 698
2007 738
2008 733
2009 670
2010 739
2011 724
2012 739
2013 667
2014 756
2015 688
2016 696
2017 722
2018 802
2019 807
2020 1073
2021 1284
2022 1768
2023 1914
2024 1776
2025 1850
2026 769

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35,635 results

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Page 1
Towards an understanding of psychedelic-induced neuroplasticity.
Calder AE, Hasler G. Calder AE, et al. Neuropsychopharmacology. 2023 Jan;48(1):104-112. doi: 10.1038/s41386-022-01389-z. Epub 2022 Sep 19. Neuropsychopharmacology. 2023. PMID: 36123427 Free PMC article. Review.
It has been theorized that these long-term improvements arise because psychedelics rapidly and lastingly stimulate neuroplasticity. The focus of this review is on answering specific questions about the effects of psychedelics on neuroplasticity. ...We then examine w …
It has been theorized that these long-term improvements arise because psychedelics rapidly and lastingly stimulate neuroplasticity. T …
The Therapeutic Potential of Psychedelic Drugs: Past, Present, and Future.
Carhart-Harris RL, Goodwin GM. Carhart-Harris RL, et al. Neuropsychopharmacology. 2017 Oct;42(11):2105-2113. doi: 10.1038/npp.2017.84. Epub 2017 Apr 26. Neuropsychopharmacology. 2017. PMID: 28443617 Free PMC article. Review.
Plant-based psychedelics, such as psilocybin, have an ancient history of medicinal use. After the first English language report on LSD in 1950, psychedelics enjoyed a short-lived relationship with psychology and psychiatry. ...In this circumspective piece, RLC-H and …
Plant-based psychedelics, such as psilocybin, have an ancient history of medicinal use. After the first English language report on LS …
Long-term effects of psychedelic drugs: A systematic review.
Aday JS, Mitzkovitz CM, Bloesch EK, Davoli CC, Davis AK. Aday JS, et al. Neurosci Biobehav Rev. 2020 Jun;113:179-189. doi: 10.1016/j.neubiorev.2020.03.017. Epub 2020 Mar 16. Neurosci Biobehav Rev. 2020. PMID: 32194129
Research into the basic effects and therapeutic applications of psychedelic drugs has grown considerably in recent years. Yet, pressing questions remain regarding the substances' lasting effects. ...Therefore, this systematic review aims to fill this important gap in the l …
Research into the basic effects and therapeutic applications of psychedelic drugs has grown considerably in recent years. Yet, pressi …
Psychedelic-assisted therapy for treating anxiety, depression, and existential distress in people with life-threatening diseases.
Schipper S, Nigam K, Schmid Y, Piechotta V, Ljuslin M, Beaussant Y, Schwarzer G, Boehlke C. Schipper S, et al. Cochrane Database Syst Rev. 2024 Sep 12;9(9):CD015383. doi: 10.1002/14651858.CD015383.pub2. Cochrane Database Syst Rev. 2024. PMID: 39260823 Free PMC article.
BACKGROUND: Psychedelic-assisted therapy refers to a group of therapeutic practices involving psychedelics taken under therapeutic supervision from physicians, psychologists, and others. ...MAIN RESULTS: We included six studies in the review, which evaluated two dif …
BACKGROUND: Psychedelic-assisted therapy refers to a group of therapeutic practices involving psychedelics taken under therape …
Psychedelic-inspired approaches for treating neurodegenerative disorders.
Saeger HN, Olson DE. Saeger HN, et al. J Neurochem. 2022 Jul;162(1):109-127. doi: 10.1111/jnc.15544. Epub 2021 Dec 5. J Neurochem. 2022. PMID: 34816433 Free PMC article. Review.
The primary target of psychedelics, the 5-HT(2A) receptor, plays key roles in cortical neuron health and is dysregulated in Alzheimer's disease. Moreover, evidence suggests that psychedelics and related compounds could prove useful for treating the behavioral and ps …
The primary target of psychedelics, the 5-HT(2A) receptor, plays key roles in cortical neuron health and is dysregulated in Alzheimer …
Psychedelic drugs for psychiatric disorders.
da Costa SC, Oesterle T, Rummans TA, Richelson E, Gold M. da Costa SC, et al. J Neurol Sci. 2022 Sep 15;440:120332. doi: 10.1016/j.jns.2022.120332. Epub 2022 Jul 5. J Neurol Sci. 2022. PMID: 35841696 Review.
Classical psychedelics have a rich history and some of these compounds have been used in shamanic and spiritual ceremonies for millennia. ...While preliminary findings on psychedelics are encouraging, current evidence is still insufficient to support extensive use o …
Classical psychedelics have a rich history and some of these compounds have been used in shamanic and spiritual ceremonies for millen …
The psychedelic effects of cannabis: A review of the literature.
Wolinsky D, Barrett FS, Vandrey R. Wolinsky D, et al. J Psychopharmacol. 2024 Jan;38(1):49-55. doi: 10.1177/02698811231209194. Epub 2023 Nov 10. J Psychopharmacol. 2024. PMID: 37947321 Review.
Cannabis has largely not been regarded as having psychedelic effects in contemporary literature, despite many examples of historical use along with classic psychedelics to attain altered states of consciousness. Research into the "psychedelic" effects of cann …
Cannabis has largely not been regarded as having psychedelic effects in contemporary literature, despite many examples of historical …
Psychedelic-assisted therapy for people with gambling disorder?
Romero P, Czakó A, van den Brink W, Demetrovics Z. Romero P, et al. J Behav Addict. 2024 Feb 28;13(1):6-11. doi: 10.1556/2006.2024.00004. Print 2024 Mar 26. J Behav Addict. 2024. PMID: 38421388 Free PMC article. Review.
The present paper initiates discussion on the use of psychedelics combined with psychotherapeutic support as a potential treatment option for people living with a gambling disorder. Recent studies have shown promising results using psychedelic-assisted therapy (PAT) …
The present paper initiates discussion on the use of psychedelics combined with psychotherapeutic support as a potential treatment op …
Psychedelic fungi.
Slot J, Hoffmeister D. Slot J, et al. Curr Biol. 2025 Jun 9;35(11):R513-R518. doi: 10.1016/j.cub.2025.02.026. Curr Biol. 2025. PMID: 40494306
Several species of fungi, collectively known as 'psychedelic fungi', produce a range of psychoactive substances, such as psilocybin, ibotenic acid, muscimol and lysergic acid amides. ...These substances are found across multiple fungal phyla, in the mushroom-forming genera …
Several species of fungi, collectively known as 'psychedelic fungi', produce a range of psychoactive substances, such as psilocybin, …
Psychedelic-assisted therapy: An overview for the internist.
Barnett BS, Mauney EE, King F 4th. Barnett BS, et al. Cleve Clin J Med. 2025 Mar 3;92(3):171-180. doi: 10.3949/ccjm.92a.24032. Cleve Clin J Med. 2025. PMID: 40032306 Free article. Review.
Preliminary evidence suggests that psychedelic-assisted therapy-the enhancement of psychotherapy with psychedelics such as 3,4-methylenedioxymethamphet-amine (MDMA) and psilocybin-may be efficacious for depression, posttraumatic stress disorder, substance use disord …
Preliminary evidence suggests that psychedelic-assisted therapy-the enhancement of psychotherapy with psychedelics such as 3,4 …
35,635 results
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