Nat Commun August 2019 PMID 31395890

Bidirectional prefrontal-hippocampal dynamics organize information transfer during sleep in humans.

Randolph F Helfrich, Janna D Lendner, Bryce A Mander, Heriberto Guillen, Michelle Paff, Lilit Mnatsakanyan, Sumeet Vadera, Matthew P Walker, Jack J Lin, Robert T Knight

Full text PDF Download social card

Mentions

Peak: 28 in Aug 2019

across 3 sources since Aug 2019

Extended reach

109,753

potential audience

Total likes

229

Video views

6,534

Mentions per month

Aug 2019 – Jan 2024

Where it's discussed

X / Twitter28 posts
YouTube3 videos
News1 articles

AI synopsis

What people are saying

The collective discussions demonstrate strong support and interest, with posts sharing admiration for the research, such as 'Proud to share' and references to the paper being published in a prominent journal. The tone emphasizes importance and excitement, indicating that the findings are viewed as meaningful advances in understanding sleep neurodynamics.

AgreementStrong agreement

All posts express strong support for the importance of the research, highlighting its novelty and significance in understanding sleep-related memory processes.

InterestHigh interest

Discussions reflect high curiosity, with users sharing enthusiasm and pride about the publication and its contributions to neuroscience.

EngagementModerate engagement

Posts show moderate to deep engagement by referencing specific aspects of the study, such as prefrontal-hippocampal interactions and methodological advancements.

ImpactHigh impact

Users perceive this research as impactful, emphasizing its potential influence on future sleep and memory studies, with words like 'groundbreaking' and 'must-read'.

Abstract in brief

The study shows that during sleep, particularly nonrapid eye movement (NREM) sleep, the prefrontal cortex is crucial in coordinating the transfer of memories from the hippocampus to the neocortex, involving specific brain wave patterns like slow waves and sleep spindles.
Researchers used intracranial recordings in humans to find that the prefrontal cortex rhythmically interacts with hippocampal ripples, creating a precise timing that governs how information is reactivated and transferred during sleep.
The findings suggest a model where the prefrontal cortex triggers bidirectional interactions with the hippocampus, ensuring optimal timing for transferring memories to the neocortex and supporting long-term memory consolidation during sleep.

Read the full abstract

All mentions

Sleep's Role in Strengthening and Organizing Memories

Sleep plays a crucial role in consolidating memories, helping to strengthen and organize what we've learned. The process involves multiple stages and mechanisms, as research shows sleep allows the brain to reprocess and…

Fundamentos de Psicobiología I · Dec 23, 2020 3,282 views

Prefrontal-Hippocampal Interaction in Sleep Memory Transfer

During sleep, especially nonrapid eye movement sleep, the prefrontal cortex plays a key role in coordinating memory transfer from the hippocampus to the neocortex through specific brain wave patterns like slow waves and…

iBasket TV · Nov 25, 2020 3,224 views

The Role of Prefrontal-Hippocampal Interactions in Memory Consolidation During Sleep

During sleep, the prefrontal cortex coordinates with the hippocampus to transfer memories, involving brain wave patterns like slow waves and sleep spindles. This interaction is essential for long-term memory…

Health and well-being · Aug 9, 2023 29 views

NonLocalityGuy

@NonLocalityGuy · X

RT @th_schreiner: New paper by Helfrich and colleagues in #NatureCommunications: Bidirectional prefrontal-hippocampal dynamics organize inf…

Aug 25, 2019 · 6 shares · 1,743 followers View post →

Europe PMC articles

@EuropePMC · X

New from #OfficialNIHR https://t.co/AUQ7zWBofn Bidirectional prefrontal-hippocampal dynamics organize information transfer during sleep in humans

Aug 13, 2019 · 1,546 followers View post →

Neuropsychology

@neuropsychblog · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 11, 2019 · 19 shares · 65,272 followers View post →

Monika Schönauer

@m_schoenauer · X

RT @th_schreiner: New paper by Helfrich and colleagues in #NatureCommunications: Bidirectional prefrontal-hippocampal dynamics organize inf…

Aug 9, 2019 · 6 shares · 1,485 followers View post →

Karthik Ramanathan

@karthikramanat · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 9, 2019 · 19 shares · 285 followers View post →

Paul Anastasiades

@P_Anastasiades · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 9, 2019 · 19 shares · 1,564 followers View post →

Aedan Yue Li

@AedanLi · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 9, 2019 · 19 shares · 374 followers View post →

Kayson Fakhar

@Kaysonfakhar · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 9, 2019 · 19 shares · 1,482 followers View post →

Eitan Schechtman

@TMR_et_al · X

RT @th_schreiner: New paper by Helfrich and colleagues in #NatureCommunications: Bidirectional prefrontal-hippocampal dynamics organize inf…

Aug 9, 2019 · 6 shares · 779 followers View post →

Julio Martinez

@JulioMTNeuro · X

RT @th_schreiner: New paper by Helfrich and colleagues in #NatureCommunications: Bidirectional prefrontal-hippocampal dynamics organize inf…

Aug 9, 2019 · 6 shares · 2,826 followers View post →

Stephanie Simpson

@stf_simpson · X

RT @th_schreiner: New paper by Helfrich and colleagues in #NatureCommunications: Bidirectional prefrontal-hippocampal dynamics organize inf…

Aug 9, 2019 · 6 shares · 486 followers View post →

Hong-Viet V. Ngo-Dehning

@TheRealDrNgo · X

RT @th_schreiner: New paper by Helfrich and colleagues in #NatureCommunications: Bidirectional prefrontal-hippocampal dynamics organize inf…

Aug 9, 2019 · 6 shares · 255 followers View post →

Thomas Schreiner

@th_schreiner · X

New paper by Helfrich and colleagues in #NatureCommunications: Bidirectional prefrontal-hippocampal dynamics organize information transfer during sleep in humans. https://t.co/LiNoamtmUE

Aug 9, 2019 · 8 likes · 6 shares · 1,432 followers View post →

Ara Cardenas

@neuro_ara · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 9, 2019 · 19 shares · 475 followers View post →

DoellerLab

@doellerlab · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 9, 2019 · 19 shares · 6,533 followers View post →

Nick Diamond

@NickBDiamond · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 8, 2019 · 19 shares · 1,412 followers View post →

Makoto Uji

@ujiregista20 · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 8, 2019 · 19 shares · 396 followers View post →

Andrew Watrous

@AndrewJWatrous · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 8, 2019 · 19 shares · 954 followers View post →

Beate Muehlroth

@b_muehlroth · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 8, 2019 · 19 shares · 252 followers View post →

Tim Allen

@AllenNeuroLab · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 8, 2019 · 19 shares · 2,933 followers View post →

Simon Hanslmayr

@SimonHanslmayr · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 8, 2019 · 19 shares · 3,238 followers View post →

Zoe Ngo

@Zoe_Chi_Ngo · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 8, 2019 · 19 shares · 574 followers View post →

David Vogelsang

@VogelsangDavid · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 8, 2019 · 19 shares · 548 followers View post →

Elizabeth Buffalo

@eabuffalo · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 8, 2019 · 19 shares · 1,477 followers View post →

Zach Reagh

@zreagh · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 8, 2019 · 19 shares · 2,140 followers View post →

Dr Zachariah Cross

@cross_zachariah · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 8, 2019 · 19 shares · 475 followers View post →

Dr. Vinitha Rangarajan

@Vinitha17 · X

RT @linjj4: Proud to share Randolph Helfrich's new publication "Bidirectional prefrontal-hippocampal dynamics organize information transfer…

Aug 8, 2019 · 19 shares · 1,079 followers View post →

Jack Lin

@linjj4 · X

Aug 8, 2019 · 46 likes · 19 shares · 351 followers View post →

UYKU İLE ALAKLI HER ŞEY. Uyku Nedir? Uyku, bilincin değiştiği ve ...

News

10.1038/s41467–019–11444-x; Insulin resistance and prediabetes. (2018). niddk.nih.gov/health-information/diabetes/overview/what-is-diabetes ...

Jan 2, 2024 View →

Bidirectional prefrontal-hippocampal dynamics organize information transfer during sleep in humans.

Mentions per month

Where it's discussed

What people are saying

Abstract in brief

Top posts

All mentions

Sleep's Role in Strengthening and Organizing Memories

Prefrontal-Hippocampal Interaction in Sleep Memory Transfer

The Role of Prefrontal-Hippocampal Interactions in Memory Consolidation During Sleep