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File246 - The hidden rhythm of interpersonal (sub-)movement coordination

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-2020
Location: BF-GMS
Title:
2020 Grants
Start date: 2021-01

Reference code: PT/FB/BL-2020-246
Location: BF-GMS
Title:
246 - The hidden rhythm of interpersonal (sub-)movement coordination
Researcher(s): Alice Tomassini, Alessandro D'Ausilio, Julien Laroche
Institution(s): Center for Translational Neurophysiology of Speech and Communication - CTNSC, Istituto Italiano di Tecnologia, Ferrara (Italy)
Contents: Contents:
Application form
Correspondence
Language: eng
Notes:
This project hasn't started yet
Author: Tomassini, A.
Secondary author(s):
D'Ausilio, A., Laroche, J.
Number of reproductions:
1
Keywords:
Social cognition / Neurobehavioral coordination / Hyperscanning / Intermittent motor control / Psychophysiology
DocumentInterpersonal synchronization of movement intermittency2022

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-2020
Location: BF-GMS
Title:
2020 Grants
Start date: 2021-01

Reference code: PT/FB/BL-2020-246
Location: BF-GMS
Title:
246 - The hidden rhythm of interpersonal (sub-)movement coordination
Researcher(s): Alice Tomassini, Alessandro D'Ausilio, Julien Laroche
Institution(s): Center for Translational Neurophysiology of Speech and Communication - CTNSC, Istituto Italiano di Tecnologia, Ferrara (Italy)
Contents: Contents:
Application form
Correspondence
Language: eng
Notes:
This project hasn't started yet
Author: Tomassini, A.
Secondary author(s):
D'Ausilio, A., Laroche, J.
Number of reproductions:
1
Keywords:
Social cognition / Neurobehavioral coordination / Hyperscanning / Intermittent motor control / Psychophysiology

Reference code: PT/FB/BL-2020-246.02
Location: BF-GMS
Title:
Interpersonal synchronization of movement intermittency
Publication year: 2022
URL:
https://www.sciencedirect.com/science/article/pii/S2589004222003662
Abstract/Results: Most animal species group together and coordinate their behavior in quite sophisticated manners for mating, hunting, or defense purposes. In humans, coordination at a macroscopic level (the pacing of movements) is evident both in daily life (e.g., walking) and skilled (e.g., music and dance) behaviors. By examining the fine structure of movement, we here show that interpersonal coordination is established also at a microscopic – submovement – level. Natural movements appear as marked by recurrent (2–3 Hz) speed breaks, i.e., submovements, that are traditionally considered the result of intermittency in (visuo)motor feedback-based control. In a series of interpersonal coordination tasks, we show that submovements produced by interacting partners are not independent but alternate tightly over time, reflecting online mutual adaptation. These findings unveil a potential core mechanism for behavioral coordination that is based on between-persons synchronization of the intrinsic dynamics of action-perception cycles.
Accessibility: Document exists in file
Language:
eng
Author:
Tomassini, A.
Secondary author(s):
Laroche, J., Emanuele, M., Nazzaro, G., Petrone, N., Fadiga, L., D'Ausilio, A.
Document type:
Article
Number of reproductions:
1
Reference:
Tomassini, A., Laroche, J., Emanuele, M., Nazzaro, G., Petrone, N., Fadiga, L. & D'Ausilio, A. (2022). Interpersonal synchronization of movement intermittency. iScience, 25(4), 104096. doi: 10.1016/j.isci.2022.104096
2-year Impact Factor: 6.107|2021
Impact factor notes: Impact factor not available yet for 2022
Times cited: 1|2022-10-31
Indexed document: Yes
Quartile: Q1
Keywords: Interpersonal synchronization / Submovement level / Intermittency

Interpersonal synchronization of movement intermittency

Interpersonal synchronization of movement intermittency
DocumentSpeech listening entails neural encoding of invisible articulatory features2022

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-2020
Location: BF-GMS
Title:
2020 Grants
Start date: 2021-01

Reference code: PT/FB/BL-2020-246
Location: BF-GMS
Title:
246 - The hidden rhythm of interpersonal (sub-)movement coordination
Researcher(s): Alice Tomassini, Alessandro D'Ausilio, Julien Laroche
Institution(s): Center for Translational Neurophysiology of Speech and Communication - CTNSC, Istituto Italiano di Tecnologia, Ferrara (Italy)
Contents: Contents:
Application form
Correspondence
Language: eng
Notes:
This project hasn't started yet
Author: Tomassini, A.
Secondary author(s):
D'Ausilio, A., Laroche, J.
Number of reproductions:
1
Keywords:
Social cognition / Neurobehavioral coordination / Hyperscanning / Intermittent motor control / Psychophysiology

Reference code: PT/FB/BL-2020-246.03
Location: BF-GMS
Title:
Speech listening entails neural encoding of invisible articulatory features
Publication year: 2022
URL:
https://www.sciencedirect.com/science/article/pii/S105381192200845X?via%3Dihub
Abstract/Results: ABSTRACT:
Speech processing entails a complex interplay between bottom-up and top-down computations. The former is reflected in the neural entrainment to the quasi-rhythmic properties of speech acoustics while the latter is supposed to guide the selection of the most relevant input subspace. Top-down signals are believed to originate mainly from motor regions, yet similar activities have been shown to tune attentional cycles also for simpler, non-speech stimuli. Here we examined whether, during speech listening, the brain reconstructs articulatory patterns associated to speech production. We measured electroencephalographic (EEG) data while participants listened to sentences during the production of which articulatory kinematics of lips, jaws and tongue were also recorded (via Electro-Magnetic Articulography, EMA). We captured the patterns of articulatory coordination through Principal Component Analysis (PCA) and used Partial Information Decomposition (PID) to identify whether the speech envelope and each of the kinematic components provided unique, synergistic and/or redundant information regarding the EEG signals. Interestingly, tongue movements contain both unique as well as synergistic information with the envelope that are encoded in the listener's brain activity. This demonstrates that during speech listening the brain retrieves highly specific and unique motor information that is never accessible through vision, thus leveraging audio-motor maps that arise most likely from the acquisition of speech production during development.
Accessibility: Document exists in file
Language:
eng
Author:
Pastore, A.
Secondary author(s):
Tomassini, A., Delis, I., Dolfini, E., Fadiga, L, D'Ausilio, A.
Document type:
Article
Number of reproductions:
1
Reference:
Pastore, A., Tomassini, A., Delis, I., Dolfini, E., Fadiga, L., & D'Ausilio, A. (2022). Speech listening entails neural encoding of invisible articulatory features. NeuroImage, 264, 119724. doi: 10.1016/j.neuroimage.2022.119724
Indexed document: Yes
Keywords: Speech entrainment / Speech articulation / Electroencephalogram (EEG) / Partial information decomposition / Mutual Information / Audio-motor maps / Articulatory Synergies

Speech listening entails neural encoding of invisible articulatory features

Speech listening entails neural encoding of invisible articulatory features
DocumentInterpersonal sensorimotor communication shapes intrapersonal coordination in a musical ensemble2022

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-2020
Location: BF-GMS
Title:
2020 Grants
Start date: 2021-01

Reference code: PT/FB/BL-2020-246
Location: BF-GMS
Title:
246 - The hidden rhythm of interpersonal (sub-)movement coordination
Researcher(s): Alice Tomassini, Alessandro D'Ausilio, Julien Laroche
Institution(s): Center for Translational Neurophysiology of Speech and Communication - CTNSC, Istituto Italiano di Tecnologia, Ferrara (Italy)
Contents: Contents:
Application form
Correspondence
Language: eng
Notes:
This project hasn't started yet
Author: Tomassini, A.
Secondary author(s):
D'Ausilio, A., Laroche, J.
Number of reproductions:
1
Keywords:
Social cognition / Neurobehavioral coordination / Hyperscanning / Intermittent motor control / Psychophysiology

Reference code: PT/FB/BL-2020-246.04
Location: BF-GMS
Title:
Interpersonal sensorimotor communication shapes intrapersonal coordination in a musical ensemble
Publication year: 2022
URL:
https://www.frontiersin.org/articles/10.3389/fnhum.2022.899676/full
Abstract/Results: ABSTRACT:
Social behaviors rely on the coordination of multiple effectors within one's own body as well as between the interacting bodies. However, little is known about how coupling at the interpersonal level impacts coordination among body parts at the intrapersonal level, especially in ecological, complex, situations. Here, we perturbed interpersonal sensorimotor communication in violin players of an orchestra and investigated how this impacted musicians' intrapersonal movements coordination. More precisely, first section violinists were asked to turn their back to the conductor and to face the second section of violinists, who still faced the conductor. Motion capture of head and bow kinematics showed that altering the usual interpersonal coupling scheme increased intrapersonal coordination. Our perturbation also induced smaller yet more complex head movements, which spanned multiple, faster timescales that closely matched the metrical levels of the musical score. Importantly, perturbation differentially increased intrapersonal coordination across these timescales. We interpret this behavioral shift as a sensorimotor strategy that exploits periodical movements to effectively tune sensory processing in time and allows coping with the disruption in the interpersonal coupling scheme. As such, head movements, which are usually deemed to fulfill communicative functions, may possibly be adapted to help regulate own performance in time.
Accessibility: Document exists in file
Language:
eng
Author:
Laroche, J.
Secondary author(s):
Tomassini, A., Volpe, G., Camurri, A., Fadiga, L., D'Ausilio, A.
Document type:
Article
Number of reproductions:
1
Reference:
Laroche, J., Tomassini, A., Volpe, G., Camurri, A., Fadiga, L., & D'Ausilio, A. (2022). Interpersonal sensorimotor communication shapes intrapersonal coordination in a musical ensemble. Frontiers in Human Neuroscience, 16: 899676. doi: 10.3389/fnhum.2022.899676
Indexed document: Yes
Keywords: Embodied music cognition / Interpersonal coordination / Intrapersonal coordination / Multiple timescale / Music ensemble performance

Interpersonal sensorimotor communication shapes intrapersonal coordination in a musical ensemble

Interpersonal sensorimotor communication shapes intrapersonal coordination in a musical ensemble
DocumentMotor invariants in action execution and perception2023

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-2020
Location: BF-GMS
Title:
2020 Grants
Start date: 2021-01

Reference code: PT/FB/BL-2020-246
Location: BF-GMS
Title:
246 - The hidden rhythm of interpersonal (sub-)movement coordination
Researcher(s): Alice Tomassini, Alessandro D'Ausilio, Julien Laroche
Institution(s): Center for Translational Neurophysiology of Speech and Communication - CTNSC, Istituto Italiano di Tecnologia, Ferrara (Italy)
Contents: Contents:
Application form
Correspondence
Language: eng
Notes:
This project hasn't started yet
Author: Tomassini, A.
Secondary author(s):
D'Ausilio, A., Laroche, J.
Number of reproductions:
1
Keywords:
Social cognition / Neurobehavioral coordination / Hyperscanning / Intermittent motor control / Psychophysiology

Reference code: PT/FB/BL-2020-246.05
Location: BF-GMS
Title:
Motor invariants in action execution and perception
Publication year: 2023
URL:
https://www.sciencedirect.com/science/article/pii/S1571064522000720?via%3Dihub
Abstract/Results: ABSTRACT:
The nervous system is sensitive to statistical regularities of the external world and forms internal models of these regularities to predict environmental dynamics. Given the inherently social nature of human behavior, being capable of building reliable predictive models of others' actions may be essential for successful interaction. While social prediction might seem to be a daunting task, the study of human motor control has accumulated ample evidence that our movements follow a series of kinematic invariants, which can be used by observers to reduce their uncertainty during social exchanges. Here, we provide an overview of the most salient regularities that shape biological motion, examine the role of these invariants in recognizing others' actions, and speculate that anchoring socially-relevant perceptual decisions to such kinematic invariants provides a key computational advantage for inferring conspecifics' goals and intentions.
Accessibility: Document exists in file
Language:
eng
Author:
Torricelli, F.
Secondary author(s):
Tomassini, A., Pezzulo, G., Pozzo, T., Fadiga, L., D'Ausilio, A.
Document type:
Article
Number of reproductions:
1
Reference:
Torricelli, F., Tomassini, A., Pezzulo, G., Pozzo, T., Fadiga, L., & D'Ausilio, A. (2023). Motor invariants in action execution and perception. Physics of Life Reviews, 44, 13-47. doi: 10.1016/j.plrev.2022.11.003
Indexed document: Yes
Keywords: Internal models / Biological motion / Kinematic invariants / Motor control / Action perception / Bayesian inferencef

Motor invariants in action execution and perception

Motor invariants in action execution and perception