Social Brain Perspectives on the Social and Evolutionary Neuroscience of Human Language DOI Creative Commons
Nathan Oesch

Brain Sciences, Journal Year: 2024, Volume and Issue: 14(2), P. 166 - 166

Published: Feb. 7, 2024

Human language and social cognition are two key disciplines that have traditionally been studied as separate domains. Nonetheless, an emerging view suggests alternative perspective. Drawing on the theoretical underpinnings of brain hypothesis (thesis evolution size intelligence), complexity communication), empirical research from comparative animal behavior, human acquisition in children, cognitive neuroscience, neuroscience language, it is argued significantly interconnected capacities species. Here, evidence support this reviews (1) recent developmental studies learning infants young pointing to important crucial benefits associated with stimulation for youngsters, including quality quantity incoming linguistic information, dyadic infant/child-to-parent non-verbal verbal interactions, other cues integral facilitating bonding; (2) adult brain, suggesting a high degree specialization sociolinguistic information processing, memory retrieval, comprehension, function these neural areas may connect (3) deficits cognition, autism spectrum disorder (ASD), illustrating unique profile, further linking (4) biomarkers help identify early disorders cognition. In effect, hypotheses jointly describe how neurotypical children adults acquire why autistic exhibit simultaneous nonhuman primates organisms significant computational cannot learn language. But perhaps most critically, following article argues related will allow scientists generate holistic profile deeper understanding healthy while developing more innovative effective diagnoses, prognoses, treatments maladies also brain.

Language: Английский

Interpersonal Neural Synchrony During Father–Child Problem Solving: An fNIRS Hyperscanning Study DOI
Trinh Nguyen, Hanna Schleihauf, Melanie Kungl

et al.

Child Development, Journal Year: 2021, Volume and Issue: 92(4)

Published: Jan. 10, 2021

Interpersonal neural synchrony (INS) has been previously evidenced in mother-child interactions, yet findings concerning father-child interaction are wanting. The current experiment examined whether fathers and their 5- to 6-year-old children (N = 66) synchronize brain activity during a naturalistic interaction, addressed paternal child factors related INS. Compared individual problem solving rest, dyads showed increased INS bilateral dorsolateral prefrontal cortex left temporo-parietal junction cooperative solving. Furthermore, the father's attitude toward his role as parent was positively cooperation condition. These results highlight implication of parenting processes for first time.

Language: Английский

Citations

66
Multimodal hyperscanning reveals that synchrony of body and mind are distinct in mother-child dyads DOI Creative Commons
Vanessa Reindl, Sam Wass, Victoria Leong

et al.

NeuroImage, Journal Year: 2022, Volume and Issue: 251, P. 118982 - 118982

Published: Feb. 8, 2022

Hyperscanning studies have begun to unravel the brain mechanisms underlying social interaction, indicating a functional role for interpersonal neural synchronization (INS), yet that drive INS are poorly understood. The current study, thus, addresses whether is functionally-distinct from synchrony in other systems - specifically autonomic nervous system and motor behavior. To test this, we used concurrent near-infrared spectroscopy electrocardiography recordings, while N = 34 mother-child stranger-child dyads engaged cooperative competitive tasks. Only domain was higher compared observed. Further, were positively related during competition but not cooperation. These results suggest different behavioral biological may reflect distinct processes. Furthermore, they show increased unlikely be explained solely by shared arousal similarities, supporting recent theories postulate close relationships.

Language: Английский

Citations

64
A Guide to Parent-Child fNIRS Hyperscanning Data Processing and Analysis DOI Creative Commons
Trinh Nguyen, Stefanie Hoehl, Pascal Vrtička

et al.

Sensors, Journal Year: 2021, Volume and Issue: 21(12), P. 4075 - 4075

Published: June 13, 2021

The use of functional near-infrared spectroscopy (fNIRS) hyperscanning during naturalistic interactions in parent–child dyads has substantially advanced our understanding the neurobiological underpinnings human social interaction. However, despite rise developmental studies over last years, analysis procedures have not yet been standardized and are often individually developed by each research team. This article offers a guide on fNIRS data MATLAB R. We provide an example dataset 20 assessed cooperative versus individual problem-solving task, with brain signal acquired using 16 channels located bilateral frontal temporo-parietal areas. toolboxes Homer2 SPM for to preprocess suggest procedure. Next, we calculate interpersonal neural synchrony between Wavelet Transform Coherence (WTC) illustrate how run random pair control spurious correlations signal. then RStudio estimate Generalized Linear Mixed Models (GLMM) account bounded distribution coherence values analyses. With this guide, hope offer advice future investigations enhance replicability within field.

Language: Английский

Citations

58
Technologically-assisted communication attenuates inter-brain synchrony DOI Creative Commons

Linoy Schwartz,

Jonathan Lévy, Yaara Endevelt–Shapira

et al.

NeuroImage, Journal Year: 2022, Volume and Issue: 264, P. 119677 - 119677

Published: Oct. 13, 2022

The transition to technologically-assisted communication has permeated all facets of human social life; yet, its impact on the brain is still unknown and effects may be particularly intense during periods developmental transitions. Applying a two-brain perspective, current preregistered study utilized hyperscanning EEG measure brain-to-brain synchrony in 62 mother-child pairs at adolescence (child age; M = 12.26, range 10-14) live face-to-face interaction versus remote communication. elicited 9 significant cross-brain links between densely inter-connected frontal temporal areas beta [14-30 Hz]. Mother's right region connected with child's left frontal, temporal, central regions, suggesting regulatory role organizing dynamics. In contrast, only 1 cross-brain-cross-hemisphere link, attenuating robust right-to-right-brain connectivity moments that communicates socio-affective signals. Furthermore, while level behavior was comparable two interactions, brain-behavior associations emerged exchange. Mother-child temporal-temporal linked shared gaze degree child engagement empathic correlated frontal-frontal synchrony. Our findings indicate co-presence underpinned by specific neurobiological processes should studied depth. Much further research needed tease apart whether "Zoom fatigue" experienced technological stem, part, from overload more limited inter-brain connections address potential cost technology for maturation, among youth.

Language: Английский

Citations

44
Spontaneous dyadic behavior predicts the emergence of interpersonal neural synchrony DOI Creative Commons
Atesh Koul,

Davide Ahmar,

Gian Domenico Iannetti

et al.

NeuroImage, Journal Year: 2023, Volume and Issue: 277, P. 120233 - 120233

Published: June 21, 2023

Synchronization of neural activity across brains – interpersonal synchrony (INS) is emerging as a powerful marker social interaction that predicts success multi-person coordination, communication, and cooperation. As the origins INS are poorly understood, we tested whether how might emerge from spontaneous dyadic behavior. We recorded (EEG) human behavior (full-body kinematics, eye movements facial expressions) while dyads participants were instructed to look at each other without speaking or making co-verbal gestures. made four fundamental observations. First, despite absence structured task, emerged spontaneously only when able see other. Second, show such INS, comprising specific spectral topographic profiles, did not merely reflect intra-personal modulations activity, but it rather reflected real-time dyad-specific coupling activities. Third, using state-of-art video-image processing deep learning, extracted temporal unfolding three notable behavioral cues body movement, contact, smiling demonstrated these behaviors also synchronized within dyads. Fourth, probed correlates in behaviors. Using cross-correlation Granger causality analyses, anticipate fact cause INS. These results provide proof-of-concept evidence for studying under natural unconstrained conditions. Most importantly, suggest could be conceptualized an emergent property two coupled systems: entrainment phenomenon, promoted by

Language: Английский

Citations

32
Your turn, my turn. Neural synchrony in mother–infant proto-conversation DOI Creative Commons
Trinh Nguyen, Lucie Zimmer, Stefanie Hoehl

et al.

Philosophical Transactions of the Royal Society B Biological Sciences, Journal Year: 2023, Volume and Issue: 378(1875)

Published: March 6, 2023

Even before infants utter their first words, they engage in highly coordinated vocal exchanges with caregivers. During these so-called proto-conversations, caregiver–infant dyads use a presumably universal communication structure—turn-taking, which has been linked to favourable developmental outcomes. However, little is known about potential mechanisms involved early turn-taking. Previous research pointed interpersonal synchronization of brain activity between adults and preschool-aged children during Here, we assessed caregivers at 4–6 months age ( N = 55) face-to-face interaction. We used functional-near infrared spectroscopy hyperscanning measure dyads' microcoded also measured infants’ inter-hemispheric connectivity as an index for maturity later vocabulary size attachment security outcomes potentially The results showed that more frequent turn-taking was related neural synchrony, but the strength relation decreased over course proto-conversation. Importantly, positively associated infant size, not security. Taken together, findings shed light on facilitating preverbal stress importance emerging child language development. This article part discussion meeting issue ‘Face2face: advancing science social interaction’.

Language: Английский

Citations

27
Infant neuroscience: how to measure brain activity in the youngest minds DOI
Nicholas B. Turk‐Browne, Richard Ν. Aslin

Trends in Neurosciences, Journal Year: 2024, Volume and Issue: 47(5), P. 338 - 354

Published: April 3, 2024

Language: Английский

Citations

9
Learning in Infancy Is Active, Endogenously Motivated, and Depends on the Prefrontal Cortices DOI
Gal Raz,

Rebecca Saxe

Annual Review of Developmental Psychology, Journal Year: 2020, Volume and Issue: 2(1), P. 247 - 268

Published: Oct. 13, 2020

A common view of learning in infancy emphasizes the role incidental sensory experiences from which increasingly abstract statistical regularities are extracted. In this view, infant brains initially support basic and motor functions, followed by maturation higher-level association cortex. Here, we critique posit that, contrast more like adults, infants active, endogenously motivated learners who structure their own through flexible selection attentional targets active interventions on environment. We further argue that brain, particularly prefrontal cortex (PFC), is well equipped to these behaviors. review recent progress characterizing function PFC, suggests as PFC functionally specialized highly connected. Together, present an integrative account minds brains, represents multiple intrinsic motivations, leveraged for learning.

Language: Английский

Citations

61
Studying parent-child interaction with hyperscanning DOI
Trinh Nguyen, Anna Bánki, Gabriela Marková

et al.

Progress in brain research, Journal Year: 2020, Volume and Issue: unknown, P. 1 - 24

Published: Jan. 1, 2020

Language: Английский

Citations

58
A hierarchical model for interpersonal verbal communication DOI Creative Commons
Jing Jiang,

Lifen Zheng,

Chunming Lu

et al.

Social Cognitive and Affective Neuroscience, Journal Year: 2020, Volume and Issue: 16(1-2), P. 246 - 255

Published: Oct. 28, 2020

The ability to use language makes us human. For decades, researchers have been racking their minds understand the relation between and human brain. Nevertheless, most previous neuroscientific research has investigated this issue from a 'single-brain' perspective, thus neglecting nature of interpersonal communication through language. With development modern hyperscanning techniques, begun probing neurocognitive processes underlying verbal examined involvement neural synchronization (INS) in communication. However, cases, INS are obscure. To tentatively address issue, we propose herein hierarchical model based on findings growing amount research. We suggest that three levels primarily involved closely associated with distinctive patterns INS. Different these modulate each other bidirectionally. Furthermore, argued two (shared representation predictive coding) might coexist work together at level facilitate successful hope will inspire further innovative several directions within fields social cognitive neuroscience.

Language: Английский

Citations

55