Synchronization of brain activity associated with eye contact: comparison of face-to-face and online communication DOI Creative Commons
Ryuya Sato, Hiroki Sato

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: Jan. 3, 2025

Language: Английский

The Neural Basis of Human Fatherhood: A Unique Biocultural Perspective on Plasticity of Brain and Behavior DOI
Eyal Abraham, Ruth Feldman

Clinical Child and Family Psychology Review, Journal Year: 2022, Volume and Issue: 25(1), P. 93 - 109

Published: Feb. 5, 2022

Language: Английский

Citations

30

Mobile fNIRS for exploring inter-brain synchrony across generations and time DOI Creative Commons
Ryssa Moffat, Courtney Casale, Emily S. Cross

et al.

Frontiers in Neuroergonomics, Journal Year: 2024, Volume and Issue: 4

Published: Jan. 2, 2024

While still relatively rare, longitudinal hyperscanning studies are exceptionally valuable for documenting changes in inter-brain synchrony, which may turn underpin how behaviors develop and evolve social settings. The generalizability ecological validity of this experimental approach hinges on the selected imaging technique being mobile–a requirement met by functional near-infrared spectroscopy (fNIRS). fNIRS has most frequently been used to examine development synchrony behavior child-parent dyads. In position paper, we contend that dedicating attention intergenerational stands benefit fields cognitive neuroscience more broadly. We argue is particularly relevant understanding neural mechanisms underpinning dynamics, potentially benchmarking progress psychological interventions, many situated contexts. line with our position, highlight areas research stand be enhanced mobile devices, describe challenges arise from measuring across generations real world, offer potential solutions.

Language: Английский

Citations

6

Suffer together, bond together: Brain-to-brain synchronization and mutual affective empathy when sharing painful experiences DOI Creative Commons
Weiwei Peng, Wutao Lou, Xiaoxuan Huang

et al.

NeuroImage, Journal Year: 2021, Volume and Issue: 238, P. 118249 - 118249

Published: June 8, 2021

Previous behavioral studies have shown that sharing painful experiences can strengthen social bonds and promote mutual prosociality, yet the neural mechanisms underlying this phenomenon remain unclear. We hypothesized a experience induces brain-to-brain synchronization empathy for each other's pain between pain-takers pain-observers, which then leads to enhanced bonding. To test hypothesis, we adopted an electroencephalographic (EEG) hyper-scanning technique assess neuronal activity during Pain-Sharing task in high- or low-intensity stimulation was randomly delivered one participant of dyad on different experimental trials. Single-brain analysis showed sensorimotor α-oscillation power suppressed more when expecting high-intensity than similarly self-directed partner-directed pain. Dual-brain revealed induced greater phases pain-observers did Mediation further α-oscillations mediated effects pain-stimulation intensity affective This predicted bonding, as indexed by prosocial inclinations measured after task. These results support hypothesis triggers emotional resonance pairs individuals through recorded over cortex, strengthens motivates behavior within individuals.

Language: Английский

Citations

37

In sync with your child: The potential of parent–child electroencephalography in developmental research DOI Creative Commons
Elise Turk, Jean Vroomen, Yvonne M. Fonken

et al.

Developmental Psychobiology, Journal Year: 2022, Volume and Issue: 64(3)

Published: March 21, 2022

Abstract Healthy interaction between parent and child is foundational for the child's socioemotional development. Recently, an innovative paradigm shift in electroencephalography (EEG) research has enabled simultaneous measurement of neural activity caregiver child. This dual‐EEG or hyperscanning approach, termed parent–child dual‐EEG, combines strength both behavioral observations EEG methods. In this review, we aim to inform on potential parents children (0–6 years) developmental researchers. We first provide a general overview technique continue by reviewing empirical work emerging field discussing limited but fascinating findings brain‐to‐behavior brain‐to‐brain synchrony. then providing analysis techniques, including technical challenges solutions one may encounter. finish future research. The multiple data challenging, when performed well, transform way understand how connect neurobiological level. Importantly, studying objective physiological measures interactions could lead identification novel synchrony markers quality.

Language: Английский

Citations

28

Social synchronization of brain activity increases during eye-contact DOI Creative Commons
Caroline Di Bernardi Luft, Ιωάννα Ζιώγα, Anastasios Giannopoulos

et al.

Communications Biology, Journal Year: 2022, Volume and Issue: 5(1)

Published: May 4, 2022

Abstract Humans make eye-contact to extract information about other people’s mental states, recruiting dedicated brain networks that process the self and others. Recent studies show increases synchronization between two brains but do not consider its effects on activity within single brains. Here we investigate how affects frequency direction of corresponding network characteristics. We also evaluate functional relevance by comparing inter- intra-brain friends vs. strangers leaders followers. higher in gamma band. Network analysis reveals some areas serve as hubs linking within- between-brain networks. During eye-contact, inter-brain than strangers. Dyads with clear leader/follower roles demonstrate from leader follower alpha Importantly, more brains, demonstrating is an inherently social signal. Future work should elucidate causal mechanisms behind induced synchronization.

Language: Английский

Citations

26

Neuroscience in business-to-business marketing research: A literature review, co-citation analysis and research agenda DOI Creative Commons
Christina Öberg

Industrial Marketing Management, Journal Year: 2023, Volume and Issue: 113, P. 168 - 179

Published: June 16, 2023

Neuroscience has led the way in bridging gap between social and natural sciences. The ongoing transformations business landscape have brought human-machine interaction multi-agent systems to forefront. This underscores importance of theories that bridge human brain processes business-to-business marketing practices. Despite potential neuroscience marketing, such interdisciplinary research is extensively lacking. paper employs systematic literature reviews co-citation analyses to: a) establish absence marketing–neuroscience research; b) investigate ways which broader management discipline bridged with inspire integration neuroscience; c) describe approaches; d) propose a agenda for marketing. show focused on 'within-brain' or behavioural aspects neuroscience. In addition, continually integrated new insights increasingly developed are internalised within discipline, independent paper's main contributions analyses, as well an account research. Furthermore, proposed enhances our understanding

Language: Английский

Citations

13

Neurophysiological markers of asymmetric emotional contagion: implications for organizational contexts DOI Creative Commons
Sarah Boukarras,

Donato Ferri,

Лаура Боргогни

et al.

Frontiers in Integrative Neuroscience, Journal Year: 2024, Volume and Issue: 18

Published: Jan. 30, 2024

Emotions play a vital role within organizations, impacting various crucial aspects of work such as job satisfaction, performance, and employee well-being. Understanding how emotional states spread in organizational settings is therefore essential. Recent studies have highlighted that leader’s state can influence their followers, with significant consequences on performance. Leaders thus possess the ability to employees’ psychological and, consequently, However, biological underpinnings contagion from leaders followers remain unexplored. The field interpersonal (neuro)physiology, which involves recording brain peripheral activity multiple individuals during interactions, holds great potential for investigating this phenomenon. Analyzing time-lagged synchronization neurophysiological interactions may serve measure contexts. In “mini review,” we examine empirical employed (neuro)physiology quantify asymmetrical emotions different Asymmetrical was operationalized unidirectional exerted by one individual (i.e., “sender”) another “receiver”), whereby receiver’s be predicted sender’s one. reviewed literature reveals delayed physiological widespread phenomenon underpin transmission emotions. These findings implications life, including leader-to-employee communication, could drive development effective leadership training programs. We propose Organizational Neuroscience benefit neurophysiology its methodological toolkit laboratory leader-follower dynamics.

Language: Английский

Citations

5

Adolescent social anxiety undermines adolescent-parent interbrain synchrony during emotional processing: A hyperscanning study DOI Creative Commons
Xinmei Deng, Xiaohong Chen, Lin Zhang

et al.

International Journal of Clinical and Health Psychology, Journal Year: 2022, Volume and Issue: 22(3), P. 100329 - 100329

Published: Aug. 27, 2022

Social anxiety severely impacts adolescents' social interactions with others; however, the underlying neural mechanism has not been revealed. This study examined how adolescent's level influences interbrain synchrony within adolescent-parent dyads during emotional processing by using electroencephalograph (EEG) hyperscanning. A sample of 25 completed picture task. Adolescents' ages ranged from 10 to 14 years old. The results showed that (1) at parietal areas, greater gamma was observed in high (HSAs) than low (LSAs) positive conditions. However, task LSAs HSAs negative (2) Compared neutral condition, induced synchronization condition central and areas. (3) areas provide neurological evidence way parent adolescent process different emotions same episode could be affected level.

Language: Английский

Citations

22

Relations between family cohesion and adolescent-parent’s neural synchrony in response to emotional stimulations DOI Creative Commons
Xinmei Deng,

Mingping Lin,

Lin Zhang

et al.

Behavioral and Brain Functions, Journal Year: 2022, Volume and Issue: 18(1)

Published: Sept. 27, 2022

Abstract Background The interaction between parent and adolescent is more challenging than in other age periods. Family cohesion seriously impacts parent-adolescent emotional interactions. However, the underlying neural mechanism has not been fully examined. This study examined differences synchrony response to film clips high low family adolescent-parent dyads by using electroencephalograph (EEG) hyperscanning. Results Simultaneously was recorded while 15 (LFCs)and 14 (HFCs)received different induction when viewing clips. Interbrain phase-locking-value (PLV) gamma band used calculate dyads’ interbrain synchrony. showed that higher observed HFCs LFCs positive conditions. there no significant difference Also, had significantly conditions negative Conclusion may represent an of bonding, which core cohesion.

Language: Английский

Citations

22

Brains in Sync: Practical Guideline for Parent–Infant EEG During Natural Interaction DOI Creative Commons
Elise Turk, Yaara Endevelt–Shapira, Ruth Feldman

et al.

Frontiers in Psychology, Journal Year: 2022, Volume and Issue: 13

Published: April 27, 2022

Parent–infant EEG is a novel hyperscanning paradigm to measure social interaction simultaneously in the brains of parents and infants. The number studies using parent–infant dual-EEG as theoretical framework brain-to-brain synchrony during rapidly growing, while methodology for measuring not yet uniform. While adult quickly improving, open databases, tutorials, methodological validations with infants are largely missing. In this practical guide, we provide step-by-step manual on how implement run paradigms neurodevelopmental laboratory naturalistic settings (e.g., free interactions). Next, highlight insights variety choices that can be made (pre)processing data, including recommendations interpersonal neural coupling metrics interpretations results. Moreover, an exemplar dataset two mother–infant dyads interactions (“free play”) may serve practice material. Instead providing critical note, would like move field forward transparent about challenges come along exciting opportunity study development our brain within context dual-EEG.

Language: Английский

Citations

21