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Psychedelic drug: History, Community, Culture & Applications

Psychedelics are a subclass of hallucinogenic drugs whose primary effect is to trigger non-ordinary mental states (known as psychedelic experiences or "trips") and a perceived "expansion of consciousness". Also referred to as classic hallucinogens or serotonergic hallucinogens, the term psychedelic is sometimes used more broadly to include various other…

Language: English [EN]
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Psychedelic drug topic overview

The analysis highlights History, Community, Culture and Applications as prominent areas in the source structure around Psychedelic drug. 1 topic appears in more than one source area, which can help identify connections that are less obvious in a linear reading.

Related topics
692
Source areas
12
Connected nodes
705
Extracted relationships
129
Related term clusters
78
Bridge connections
705

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 216 topics
Pharmacology · 91 topics
Interactions · 69 topics
Uses · 65 topics
Effects · 62 topics
Adverse effects · 42 topics
Examples · 41 topics
Chemistry · 38 topics
History · 31 topics
Society and culture · 26 topics
Overdose · 9 topics
Research · 3 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Biological target
Serotonin 5-HT2A receptor
Chemical class
Tryptamines; Phenethylamines; Lysergamides; Others
Legal status
Variable
Mechanism of action
Serotonin 5-HT2A receptor agonism
Synonyms
Serotonergic psychedelic; Classical psychedelic; Classical hallucinogen; Serotonergic hallucinogen; Psychotomomimetic; Entheogen
Use
Recreational, spiritual, medical, microdosing

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Psychedelic drug
42C-B · Entactogen · MDMA
3Serotonin syndrome · Toxicity · Overdose
3Drug tolerance · Tachyphylaxis · Receptor downregulation
3Pupil dilation · Tachycardia · Drug intoxication
6Hallucinogen · Psychoactive drug · Psychedelic experience
7Mechanism of action · Serotonin · 5-HT2A receptor

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Examples

Uses

Effects

Adverse effects

Overdose

Interactions

Pharmacology

Chemistry

History

Society and culture

Research

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Psychedelic drug connects Entity context

The extracted context around Psychedelic drug shows recurring relationship patterns in the source. For example, Psychedelic drug → Aldous Huxley, American, Greek, Hell, Humphrey Osmond, Just, New York Academy, Osmond, Recently, Richard Schultes, Sciences, Timothy Leary Another extracted example is Psychedelic drug → According, American, Burning Man, Fewer, June, LSD, MDMA, RAND, RAND Corporation, Recreational, Similar. Use these groups to spot repeated connection types before inspecting the individual relationships.

Psychedelic drug

Top relations

related to Etymology and nomenclature · 12
Psychedelic drug → Aldous Huxley, American, Greek, Hell, Humphrey Osmond, Just, New York Academy, Osmond, Recently, Richard Schultes, Sciences, Timothy Leary
related to Recreational · 11
Psychedelic drug → According, American, Burning Man, Fewer, June, LSD, MDMA, RAND, RAND Corporation, Recreational, Similar
related to Hallucinogen-induced psychotic disorder · 8
Psychedelic drug → DMT, Hallucinogen-induced, HIPD, Individuals, LSD, Psilocybin-induced, Psychedelic, Without
related to Interactions · 7
Psychedelic drug → Besides, D2, Dopamine D2, Due, HT2A, Serotonin, Unlike
related to Medical · 6
Psychedelic drug → Australia, Canada, Israel, LSD, Psychedelic, Switzerland
related to Hallucinogen persisting perception disorder · 3
Psychedelic drug → Hallucinogen, HPPD, Using
Biological target · 1
Psychedelic drug → Serotonin 5-HT2A receptor
Chemical class · 1
Psychedelic drug → Tryptamines; Phenethylamines; Lysergamides; Others
Legal status · 1
Psychedelic drug → Variable
Mechanism of action · 1
Psychedelic drug → Serotonin 5-HT2A receptor agonism

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

psychedelics psychedelic serotonin effects lsd receptor psilocybin drugs 5-ht2a mescaline also use serotonergic hallucinogenic like dmt may including found described

Psychedelic drug relationships Subject–Predicate–Object triples

TTTA extracted 129 structured relationships around Psychedelic drug. Examples in this analysis include Psychedelic drug → Biological target → Serotonin 5-HT2A receptor and Psychedelic drug → Chemical class → Tryptamines; Phenethylamines; Lysergamides; Others. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Psychedelic drugBiological targetSerotonin 5-HT2A receptor1.00infobox
Psychedelic drugChemical classTryptamines; Phenethylamines; Lysergamides; Others1.00infobox
Psychedelic drugLegal statusVariable1.00infobox
Psychedelic drugMechanism of actionSerotonin 5-HT2A receptor agonism1.00infobox
Psychedelic drugSynonymsSerotonergic psychedelic; Classical psychedelic; Classical hallucinogen; Serotonergic hallucinogen; Psychotomomimetic; Entheogen1.00infobox
Psychedelic drugUseRecreational, spiritual, medical, microdosing1.00infobox
those experienced in meditationinstance ofThe psychedelic experience is often compared to non-ordinary forms of consciousness0.80text
mystical experiencesinstance ofThe psychedelic experience is often compared to non-ordinary forms of consciousness0.80text
and near-death experiencesinstance ofThe psychedelic experience is often compared to non-ordinary forms of consciousness0.80text
which also appear to be partially underpinned by altered default mode networkinstance ofThe psychedelic experience is often compared to non-ordinary forms of consciousness0.80text
Burning Maninstance ofUsesRecreationalRecreational use of psychedelics has been common since the psychedelic era of the mid-1960s and continues to feature at festivals and events0.80text
ayahuascainstance ofand marital status.TraditionalA number of frequently mentioned or traditional psychedelics0.80text

Related concept clusters Related term clusters

The concept neighborhoods around Psychedelic drug bring nearby vocabulary together. In this analysis, examples include Effects, Use and Mescaline. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Psychedelic drug
    • Effects
    • Use
    • Mescaline
    • Psychedelics
    • Experience
    • Described
    • Used
    • 5-ht2a
    • Lsd
    • Drug
    • Psychedelic
    • Receptor
  • serotonin 5-ht2a receptor agonist
    • Receptor
    • Serotonin
    • Agonists
    • Receptors
    • Antagonists
    • Hallucinogenic
    • Serotonergic
    • Effects
    • May
    • Psychedelics
    • Like
    • Also
  • serotonergic neurotoxicity
    • Psychedelics
    • Serotonin
    • Receptor
    • 5-ht2a
    • Effects
    • May
    • Receptors
    • Including
    • Agonists
    • Well
    • Antagonists
    • Found
  • serotonin receptor agonists
    • Serotonin
    • Agonists
    • Receptor
    • Antagonists
    • Serotonergic
    • May
    • Including
    • Receptors
    • Tryptamines
    • Hallucinogenic
    • Also
    • Effects
  • dmt
    • 5-meo-dmt
    • Mescaline
    • 2c-b
    • Psilocybin
    • Include
    • Lsd
    • Psychedelics
    • Described
    • Like
    • Found
    • Tolerance
    • Tryptamines
  • psychedelic drug
    • Effects
    • Use
    • Mescaline
    • Psychedelics
    • Experience
    • Described
    • Psilocybin
    • Used
    • 5-ht2a
    • Lsd
    • Drug
    • Psychedelic
  • hallucinogenic drugs
    • Effects
    • Receptor
    • 5-ht2a
    • Serotonergic
    • Serotonin
    • Psychedelic
    • Like
    • Use
    • Psychedelics
    • Mdma
    • May
    • Found
  • psychedelic experiences
    • Effects
    • Use
    • Mescaline
    • Psychedelics
    • Experience
    • Described
    • Used
    • 5-ht2a
    • Lsd
    • Drug
    • Receptor
    • Like

Connections between topic areas Semantic bridges

For Psychedelic drug, one of the stronger structural bridges in this analysis connects Psychedelic drug with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Psychedelic drug — Overview · splits 489 ⟂ 217
Psychedelic drug — Pharmacology · splits 614 ⟂ 92
Psychedelic drug — Interactions · splits 636 ⟂ 70
Psychedelic drug — Uses · splits 640 ⟂ 66
Psychedelic drug — Effects · splits 643 ⟂ 63
Psychedelic drug — Adverse effects · splits 663 ⟂ 43
Psychedelic drug — Examples · splits 664 ⟂ 42
Psychedelic drug — Chemistry · splits 667 ⟂ 39
Psychedelic drug — History · splits 674 ⟂ 32
Psychedelic drug — Society and culture · splits 679 ⟂ 27
Psychedelic drug — Overdose · splits 696 ⟂ 10
Psychedelic drug — Research · splits 702 ⟂ 4

Map overview Semantic statistics

Psychedelic drug

Nodes706
Edges705
Triples129
Avg. degree2
Density0.002833
Components1

Source & methodology

TTTA analyzes the structure around Psychedelic drug to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Community, Culture & Applications, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Psychedelic drug · EN edition · Analysis: TopicsToTalkAbout

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