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Neuron August 2017 PMID 28772119

The Biology of Forgetting-A Perspective.

Ronald L Davis, Yi Zhong

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Mentions

113
Peak: 20 in Nov 2023
across 5 sources since Sep 2019

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599,297
potential audience

Total likes

34,855

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Sep 2019 – Dec 2025

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AI synopsis

What people are saying

Discussions reflect interest through mentions of active forgetting and neurogenesis as mechanisms, with phrases like 'brain's memory management' and 'decluttering' indicating curiosity about brain functions; some posts explore the implications for memory disorders, showing a moderate level of engagement and perceived impact.

AgreementModerate agreement

Most discussions acknowledge the importance of the article, especially the mention of specific mechanisms like neurogenesis and active forgetting, indicating general support or recognition of its relevance.

InterestHigh interest

Posts show high interest, with references to concepts like decluttering and brain management, suggesting curiosity about how the brain handles memory.

EngagementModerate engagement

Comments include references to the article's mechanisms and implications, reflecting moderate engagement rather than superficial sharing.

ImpactModerate impact

While some posts highlight the significance of understanding forgetting for broader neuroscience and memory disorders, they suggest a moderate perceived impact overall.

Abstract in brief

  • The text explains that active forgetting involves biological processes like neurogenesis, interference, and intrinsic mechanisms that help the brain forget information by degrading memory traces over time.
  • It highlights a specific pathway where dopamine signals activate Rac1Cofilin, leading to changes in neuron structure that promote forgetting, suggesting that the brain may inherently favor forgetting as its default state.
  • Understanding these mechanisms may shed light on how the brain manages memories and could provide insights into disorders that affect memory and forgetting.]
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Top posts

Most liked on X and Bluesky
Dr Elodie Chabrol
@EloScicomm · X

Nov 9, 2023 · 18 likes · 7 shares · 13,724 followers View post →
E X A L T I A (fermé)
@exaltiafr · X

[

Nov 8, 2023 · 12 likes · 6 shares · 1,689 followers View post →
Taupo
@pierrekerner · X

[CaféDesSciences] LE CERVEAU FACE À LA MÉMOIRE (avec @Lea_Bello ) | Méandres #1 https://t.co/rjElozEl2f via @cafe_sciences https://t.co/CDqNHWaetf

Nov 8, 2023 · 4 likes · 2 shares · 10,134 followers View post →
Astropierre
@astropierre · X

RT @EloScicomm:

Nov 9, 2023 · 7 shares · 88,637 followers View post →
Sébastien Carassou
@FlashCordon · X

RT @explorersfr: [

Nov 8, 2023 · 6 shares · 20,670 followers View post →
Dr Elodie Chabrol
@EloScicomm · X

RT @EloScicomm:

Nov 10, 2023 · 7 shares · 13,724 followers View post →

All mentions

Sansss
@Ihsansann_ · X

@lonesolara Yup bisa jadi... Salah satu Sumbernya bisa dibaca disini: https://t.co/iKbJuBemuq

Aug 24, 2025 · 670 followers View post →
La simplicité est le principe de l'art.
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https://t.co/KCXWYxElwU

Nov 15, 2023 · 2,758 followers View post →
Al aour
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Imane Rod
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Dr Elodie Chabrol
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Asma SK
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E X A L T I A (fermé)
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Nov 9, 2023 · 7 shares · 1,689 followers View post →
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Nov 9, 2023 · 6 shares · 5,465 followers View post →
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Dr Morgane Petit - La Science En Passant
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Nov 9, 2023 · 7 shares · 875 followers View post →
Astropierre
@astropierre · X

RT @EloScicomm:

Nov 9, 2023 · 7 shares · 88,637 followers View post →
Dr Elodie Chabrol
@EloScicomm · X

Nov 9, 2023 · 18 likes · 7 shares · 13,724 followers View post →
E X A L T I A (fermé)
@exaltiafr · X

RT @pierrekerner: [CaféDesSciences] LE CERVEAU FACE À LA MÉMOIRE (avec @Lea_Bello ) | Méandres #1 https://t.co/rjElozEl2f via @cafe_science…

Nov 9, 2023 · 2 shares · 1,689 followers View post →
Steakfou
@Steakfou · X

RT @pierrekerner: [CaféDesSciences] LE CERVEAU FACE À LA MÉMOIRE (avec @Lea_Bello ) | Méandres #1 https://t.co/rjElozEl2f via @cafe_science…

Nov 9, 2023 · 2 shares · 29 followers View post →
Le Gonfleur d'Hélice
@TisserandRobin · X

RT @explorersfr: [

Nov 8, 2023 · 6 shares · 140 followers View post →
Sébastien Carassou
@FlashCordon · X

RT @explorersfr: [

Nov 8, 2023 · 6 shares · 20,670 followers View post →
Taupo
@pierrekerner · X

[CaféDesSciences] LE CERVEAU FACE À LA MÉMOIRE (avec @Lea_Bello ) | Méandres #1 https://t.co/rjElozEl2f via @cafe_sciences https://t.co/CDqNHWaetf

Nov 8, 2023 · 4 likes · 2 shares · 10,134 followers View post →
brusicor02
@brusicor02 · X

RT @explorersfr: [

Nov 8, 2023 · 6 shares · 6,155 followers View post →
Renaud Pourpre
@LePourpre · X

RT @explorersfr: [

Nov 8, 2023 · 6 shares · 1,789 followers View post →
E X A L T I A (fermé)
@exaltiafr · X

[

Nov 8, 2023 · 12 likes · 6 shares · 1,689 followers View post →
Wanida
@Wanida_Chua · X

Decluttering!? ... "Active forgetting" = #Brain's #memory management -> to remove memories that become unused. #Neurogenesis https://t.co/CgqT5EOlAv

Oct 20, 2021 · 1,479 followers View post →
GeneSoc
@GeneSoc1983 · X

3 Davis, R., & Zhong, Y. (2017). The Biology of Forgetting – A Perspective. Neuron, 95(3), 490–503. https://t.co/SuO3KU6qaJ [14/20]

Sep 24, 2019 · 937 followers View post →