PubHawk
Hum Brain Mapp November 2014 PMID 24989126

Enhanced repertoire of brain dynamical states during the psychedelic experience.

Enzo Tagliazucchi, Robin Carhart-Harris, Robert Leech, David Nutt, Dante R Chialvo

Full text PDF Download social card

Mentions

93
Peak: 4 in May 2019
across 6 sources since Jul 2014

Extended reach

652,979
potential audience

Total likes

6,017

Video views

609,845

Mentions per month

Jul 2014 – Aug 2025

Where it's discussed

  • News30 articles
  • Facebook21 posts
  • X / Twitter18 posts
  • Blogs15 articles
  • Reddit5 posts
  • YouTube4 videos

AI synopsis

What people are saying

Various posts highlight the study's focus on increased brain state variability and its potential to deepen our understanding of consciousness, using terms like 'expanded repertoire' and 'implications for mental health.' The tone varies from supportive to exploratory, reflecting both appreciation and curiosity about practical applications, which aligns with the moderate scores assigned.

AgreementModerate agreement

Most discussions acknowledge the significance of the research, with some explicitly supporting its findings and implications for understanding altered brain states.

InterestModerate interest

Participants show moderate curiosity, referencing the study’s focus on brain dynamics and potential applications, though some remarks are brief and informational.

EngagementModerate engagement

Posts mention specific neuroimaging results and potential clinical benefits, indicating a basic but not deeply analytical engagement.

ImpactModerate impact

Comments suggest the research could influence future studies and mental health treatments, reflecting a recognition of its broader importance.

Abstract in brief

  • The study investigates how psilocybin, a psychedelic compound from magic mushrooms, affects brain dynamics by measuring changes in spontaneous activity and functional connectivity using fMRI, showing increased variability in certain brain regions like the hippocampus and anterior cingulate cortex.
  • Results indicate that psilocybin leads to a broader range of brain connectivity states compared to normal conditions, particularly affecting high-level brain systems such as the default mode, executive control, and dorsal attention networks.
  • These findings suggest that the psychedelic experience involves enhanced dynamical behavior and a richer repertoire of brain states, which could help us better understand the nature of unconstrained, hyperassociative consciousness during altered states.
Read the full abstract

Top posts

Most liked on X and Bluesky
Amsterdam Psychedelic Research Association (APRA)
@APRAresearch · X

Enhanced repertoire of brain dynamical states during the psychedelic experience https://t.co/ddgLP5ox7b

Jun 3, 2019 · 3 likes · 4,007 followers View post →
Amsterdam Psychedelic Research Association (APRA)
@APRAresearch · X

Enhanced repertoire of brain dynamical states during the psychedelic experience https://t.co/ddgLP5ox7b

May 12, 2019 · 1 like · 4,007 followers View post →
Amsterdam Psychedelic Research Association (APRA)
@APRAresearch · X

New post: "Enhanced repertoire of brain dynamical states during the psychedelic experience" https://t.co/NEzBbmDmu5

May 24, 2019 · 1 like · 1 share · 4,007 followers View post →
Amsterdam Psychedelic Research Association (APRA)
@APRAresearch · X

Enhanced repertoire of brain dynamical states during the psychedelic experience https://t.co/ddgLP56VIB

May 9, 2019 · 1 like · 4,007 followers View post →
Mark Herman
@markher13797034 · X

Enhanced repertoire of brain dynamical states during the psychedelic experience Enzo Tagliazucchi, Robin Carhart-Harris, Robert Leech, David Nutt, Dante R. Chialvo

Dec 14, 2022 · 1 like · 2,659 followers View post →
Views on Drugs
@ViewsOnDrugsBot · X

Enhanced repertoire of brain dynamical states during the #psychedelic experience https://t.co/OKQ3svHNti

Jan 4, 2021 · 1 like · 1 share · 2,060 followers View post →

All mentions

Maximilian Weinhold
@GardenWeinhold · X

@TehseenNoorani Unfortunately there aren't many neuroimaging studies after the experience, but this study talks about the expanded repetoire of brain states mirroring the EBH ... https://t.co/kXq4xkS5F2

Nov 30, 2023 · 121 followers View post →
Mark Herman
@markher13797034 · X

Enhanced repertoire of brain dynamical states during the psychedelic experience Enzo Tagliazucchi, Robin Carhart-Harris, Robert Leech, David Nutt, Dante R. Chialvo

Dec 14, 2022 · 1 like · 2,659 followers View post →
Views on Drugs
@ViewsOnDrugsBot · X

RT @drugSciBot: Enhanced repertoire of brain dynamical states during the #psychedelic experience https://t.co/OKQ3svHNti

Mar 16, 2021 · 1 share · 2,060 followers View post →
Views on Drugs
@ViewsOnDrugsBot · X

Enhanced repertoire of brain dynamical states during the #psychedelic experience https://t.co/OKQ3svHNti

Mar 16, 2021 · 1 share · 2,060 followers View post →
Views on Drugs
@ViewsOnDrugsBot · X

RT @drugSciBot: Enhanced repertoire of brain dynamical states during the #psychedelic experience https://t.co/OKQ3svHNti

Feb 10, 2021 · 1 share · 2,060 followers View post →
Views on Drugs
@ViewsOnDrugsBot · X

Enhanced repertoire of brain dynamical states during the #psychedelic experience https://t.co/OKQ3svHNti

Feb 10, 2021 · 1 share · 2,060 followers View post →
Views on Drugs
@ViewsOnDrugsBot · X

RT @drugSciBot: Enhanced repertoire of brain dynamical states during the #psychedelic experience https://t.co/OKQ3svHNti

Jan 4, 2021 · 1 share · 2,060 followers View post →
Views on Drugs
@ViewsOnDrugsBot · X

Enhanced repertoire of brain dynamical states during the #psychedelic experience https://t.co/OKQ3svHNti

Jan 4, 2021 · 1 like · 1 share · 2,060 followers View post →
Views on Drugs
@ViewsOnDrugsBot · X

RT @drugSciBot: enhanced repertoire of brain dynamical states during the #psychedelic experience https://t.co/OKQ3svHNti

Dec 21, 2020 · 1 share · 2,060 followers View post →
Views on Drugs
@ViewsOnDrugsBot · X

enhanced repertoire of brain dynamical states during the #psychedelic experience https://t.co/OKQ3svHNti

Dec 21, 2020 · 1 share · 2,060 followers View post →
Views on Drugs
@ViewsOnDrugsBot · X

Enhanced repertoire of brain dynamical states during the #psychedelic experience https://t.co/OKQ3svHNti

Nov 20, 2020 · 2,060 followers View post →
test profile
@ViewsOnDrugs · X

Enhanced repertoire of brain dynamical states during the #psychedelic experience https://t.co/cRaLP1PqvX

Oct 28, 2020 View post →
SARAH
@sarahanmy · X

Higher BOLD signal variability is seen in participants post-intake of psychedelics than pre-intake. Implications: Psychedelics could be useful in enhancing access to diff brain regions/mental states, something mentally ill people are less able to do. https://t.co/SpkcHkT9gp

Sep 24, 2020 · 1,258 followers View post →
Amsterdam Psychedelic Research Association (APRA)
@APRAresearch · X

Enhanced repertoire of brain dynamical states during the psychedelic experience https://t.co/ddgLP5ox7b

Jun 3, 2019 · 3 likes · 4,007 followers View post →
Greenthumb_one
@Greenthumb_one · X

RT @APRA_bot: New post: "Enhanced repertoire of brain dynamical states during the psychedelic experience" https://t.co/NEzBbmDmu5

May 24, 2019 · 1 share · 4,510 followers View post →
Amsterdam Psychedelic Research Association (APRA)
@APRAresearch · X

New post: "Enhanced repertoire of brain dynamical states during the psychedelic experience" https://t.co/NEzBbmDmu5

May 24, 2019 · 1 like · 1 share · 4,007 followers View post →
Amsterdam Psychedelic Research Association (APRA)
@APRAresearch · X

Enhanced repertoire of brain dynamical states during the psychedelic experience https://t.co/ddgLP5ox7b

May 12, 2019 · 1 like · 4,007 followers View post →
Amsterdam Psychedelic Research Association (APRA)
@APRAresearch · X

Enhanced repertoire of brain dynamical states during the psychedelic experience https://t.co/ddgLP56VIB

May 9, 2019 · 1 like · 4,007 followers View post →