Commun Biol May 2022 PMID 35508588

Social synchronization of brain activity increases during eye-contact.

Caroline Di Bernardi Luft, Ioanna Zioga, Anastasios Giannopoulos, Gabriele Di Bona, Nicola Binetti, Andrea Civilini, Vito Latora, Isabelle Mareschal

Mentions

79
Peak: 71 in May 2022
across 3 sources since May 2022

Extended reach

496,410
potential audience

Total likes

441

Video views

1,805

Mentions per month

May 2022 – Dec 2025

Where it's discussed

  • X / Twitter76 posts
  • YouTube2 videos
  • Facebook1 posts

AI synopsis

What people are saying

The overall discussions exhibit strong agreement and high interest, with posts emphasizing eye contact as a key social signal, such as 'social synchronization increases during eye-contact,' and recognizing it as a significant neural mechanism. The tone varies from supportive affirmations to curiosity about the broader implications, reflecting both appreciation of the research and its potential influence.

AgreementModerate agreement

Most discussions support the notion that eye contact enhances brain synchronization, emphasizing the importance of the findings and referencing the publication directly.

InterestHigh interest

Comments show high interest, with multiple posts highlighting the social and neural implications of the research, demonstrating curiosity and engagement.

EngagementModerate engagement

Posts include references to potential applications and praise for the research, indicating active consideration and deeper interaction with the material.

ImpactModerate impact

The discussions suggest these findings have meaningful implications for social neuroscience and interaction, though some posts focus mostly on recognition rather than transformative change.

Abstract in brief

  • Eye contact enhances synchronization of brain activity both within and between individuals, especially in the gamma frequency band, and involves specific brain areas acting as hubs linking different neural networks.
  • The level of brain synchronization during eye contact is higher among friends compared to strangers, and clear leader-follower dynamics influence the direction of this synchronization, with leaders showing more influence over followers in the alpha band.
  • These findings suggest that eye contact functions as a key social signal that modulates brain activity across individuals more than within, highlighting its importance in social interactions and group dynamics.

Top posts

Most liked on X and Bluesky
Guillaume Dumas
@introspection · X

"Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inherently social signal." —Social synchronization of brain activity increases during eye-contact https://t.co/7Y0oS3ySHj Congrats to @caroluft, @Ioanna_Zioga_ & al!

May 10, 2022 · 237 likes · 73 shares · 8,540 followers View post →
Leonhard Schilbach
@leoschilbach · X

Social synchronization of brain activity increases during eye-contact https://t.co/qLV4quZdrs

Apr 13, 2023 · 6 likes · 2 shares · 6,750 followers View post →
Laurence Chaby
@chab_laurence · X

Social synchronization of brain activity increases during eye-contact | Communications Biology https://t.co/RMgCybSM0T

May 10, 2022 · 3 likes · 2 shares · 176 followers View post →
La Mente Psicologica
@lamentepsico · X

Aug 22, 2023 · 2 likes · 1 followers View post →
Steven Strogatz
@stevenstrogatz · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 12, 2022 · 73 shares · 165,518 followers View post →
Jun Rekimoto: 暦本純一
@rkmt · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 143,923 followers View post →

All mentions

Benjamin Holmes
@BenLoudAndClear · X

"Utilizing Social synchronization of brain activity increases during eye-contact." Activate their optical nerve or neocortex into opening the channel for that communication. "Inter-brain synchronization occurs without physical co-presence during cooperative online gaming". or we

Aug 23, 2025 · 197 followers View post →
La Mente Psicologica
@lamentepsico · X

Aug 22, 2023 · 2 likes · 1 followers View post →
Leonhard Schilbach
@leoschilbach · X

RT @leoschilbach: Social synchronization of brain activity increases during eye-contact https://t.co/qLV4quZdrs

Apr 13, 2023 · 2 shares · 6,750 followers View post →
Leonhard Schilbach
@leoschilbach · X

Social synchronization of brain activity increases during eye-contact https://t.co/qLV4quZdrs

Apr 13, 2023 · 6 likes · 2 shares · 6,750 followers View post →
Laura Caroleo
@lauraccia · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

Jun 17, 2022 · 73 shares · 699 followers View post →
Noebody
@NickEvans456 · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 27, 2022 · 73 shares · 411 followers View post →
Simone Shamay-Tsoory
@STsoory · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 27, 2022 · 73 shares · 359 followers View post →
Erica Marie Ramirez
@ramirezneurosci · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 24, 2022 · 73 shares · 270 followers View post →
Yokoshi
@4Yokoshi · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 24, 2022 · 73 shares · 12 followers View post →
Abdulaziz N. Algain
@The_Lazy_Nerd · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 23, 2022 · 73 shares · 2,138 followers View post →
Prakay Cc
@CcPrakay · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 14, 2022 · 73 shares · 1,035 followers View post →
Serena Michaels-Pitman, PhD
@SerenaM17009865 · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 14, 2022 · 73 shares · 200 followers View post →
Cecile Tamura
@ceciletamura · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 14, 2022 · 73 shares · 2,892 followers View post →
Yasuyuki Sumi
@y_sumi · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 13, 2022 · 73 shares · 3,360 followers View post →
SIAM Activity Group on Dynamical Systems
@DynamicsSIAM · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 12, 2022 · 73 shares · 11,023 followers View post →
Dan
@Dan_DTG · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 12, 2022 · 73 shares · 96 followers View post →
May Lim
@cxteam_lim · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 12, 2022 · 73 shares · 848 followers View post →
La_Maudite
@La_Maudite · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 12, 2022 · 73 shares · 86 followers View post →
Gabriele Di Bona
@gabridibo · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 12, 2022 · 73 shares · 645 followers View post →
Gally Sussingcowards
@MucJiu · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 12, 2022 · 73 shares · 164 followers View post →
Steven Strogatz
@stevenstrogatz · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 12, 2022 · 73 shares · 165,518 followers View post →
Neuro-hyperscanning
@hyperscanning · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 12, 2022 · 73 shares · 138 followers View post →
George Parish
@GeorgeMParish · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 12, 2022 · 73 shares · 60 followers View post →
Samantha Gregory
@DrSamGregory · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 303 followers View post →
Marion v. den Heuvel
@MvdnHeuvel · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 831 followers View post →
Condesa Stormblessed
@condesa_elena · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 43 followers View post →
Daniel Thomson
@djthomson · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 2,081 followers View post →
Ye (Claudia) Zhang
@YeZhang_Claudia · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 93 followers View post →
Naz Atalay
@aysunazatalay · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 29 followers View post →
William
@CycleJunkie88 · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 2,264 followers View post →
h
@mr_sunshine · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 3,046 followers View post →
DrTutto
@DrTutto · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 140 followers View post →
Mike Babulic
@MikeBabulic · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 445 followers View post →
Abigail Marsh
@aa_marsh · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 5,464 followers View post →
Raffaele Mazziotti
@raffamazziotti · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 1,300 followers View post →
DignityNeuroscience
@DignityNeurosci · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 9 followers View post →
Carlos Sandoval
@MAAATT__11235 · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 79 followers View post →
Sumit Kumar
@SumitKu33457715 · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 5 followers View post →
Kentaro TAKEMURA
@KentaroTakemura · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 91 followers View post →
wolodya
@wolodya · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 1,069 followers View post →
Leonhard Schilbach
@leoschilbach · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 6,750 followers View post →
Juan Carlos Espitia
@jcespitia · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 171 followers View post →
Nozium
@Nozium1 · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 98 followers View post →
Dr. Angélique Lebert
@AngeliquLebert · X

RT @chab_laurence: Social synchronization of brain activity increases during eye-contact | Communications Biology https://t.co/RMgCybSM0T

May 11, 2022 · 2 shares · 123 followers View post →
Oscar Contreras
@ooscar_88 · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 1,500 followers View post →
Thomas Pace
@thomasjpace · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 73 followers View post →
Katsuhito Sudoh (ja)
@katsuhitosudoh · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 3,783 followers View post →
Masa Yamamoto予測誤差が大きい人生を楽しもう
@mshero_y · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 1,074 followers View post →
Kazuya Takahashi | 髙橋一也@ELSA
@kz8_takahashi · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 4,261 followers View post →
Jun Rekimoto: 暦本純一
@rkmt · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 143,923 followers View post →
Takahikoike
@takahikoike · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 463 followers View post →
Neglected Social Theory
@MutualSociology · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 1,349 followers View post →
Rifat S. İLHAN
@rifatilhan · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 11, 2022 · 73 shares · 741 followers View post →
Berker Duman
@berkerduman · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 17,135 followers View post →
TakingHayekSeriously
@FriedrichHayek · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 22,096 followers View post →
CLaE
@leafs_s · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 28,626 followers View post →
yuuyuu (PI)
@yuuyuuyuuyuu10 · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 270 followers View post →
Nathalie George
@nathgeorgeNG · X

RT @chab_laurence: Social synchronization of brain activity increases during eye-contact | Communications Biology https://t.co/RMgCybSM0T

May 10, 2022 · 2 shares · 249 followers View post →
Patrick Nalepka
@shortfox_ · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 314 followers View post →
Laurence Chaby
@chab_laurence · X

Social synchronization of brain activity increases during eye-contact | Communications Biology https://t.co/RMgCybSM0T

May 10, 2022 · 3 likes · 2 shares · 176 followers View post →
Gabo Reyes M.
@GaboReyes84 · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 235 followers View post →
Gino Battistello
@gn_batt · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 201 followers View post →
萩 槙生
@abyss778 · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 573 followers View post →
ごんごん
@gongonKS · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 3,302 followers View post →
Juan Camilo Avendano-Diaz
@juancamiload · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 829 followers View post →
Caroline Di B Luft
@caroluft · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 545 followers View post →
hideyuki takahashi
@hideman2009 · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 6,585 followers View post →
Di Fu, Ph.D.
@DPsychai · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 976 followers View post →
Boris Zubkov
@bzubkov · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 104 followers View post →
Sander Koole
@SLKoole · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 2,229 followers View post →
Meng-Chuan Lai 賴孟泉
@mengchuanlai · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 1,775 followers View post →
ま
@plage_k · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 305 followers View post →
Yannick Prié
@yprie · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 566 followers View post →
Artur Czeszumski
@aczeszum · X

RT @introspection: "Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inhere…

May 10, 2022 · 73 shares · 1,179 followers View post →
Guillaume Dumas
@introspection · X

"Eye-contact affects synchronization between brains more than within brains, demonstrating that eye-contact is an inherently social signal." —Social synchronization of brain activity increases during eye-contact https://t.co/7Y0oS3ySHj Congrats to @caroluft, @Ioanna_Zioga_ & al!

May 10, 2022 · 237 likes · 73 shares · 8,540 followers View post →
Paul McCullough
@ThePostsynaptic · X

Social synchronization of brain activity increases during eye-contact https://t.co/quDezArOw5 https://t.co/ASexPLfuSc

May 6, 2022 · 2,585 followers View post →
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Buona lettura! Fonte: https://doi.org/10.1038/s42003-022-03352-6 #neuroscienze #sistemicomplessi #scienzecognitive #Nature #fisica ...

Jul 4, 2021 View →