Concept

Dynamique de groupe

Publications associées (45)

Neurophysiological underpinnings of an intensive protocol for upper limb motor recovery in subacute and chronic stroke patients

Silvestro Micera, Matteo Vissani, Michael Lassi

ABS T R A C T BACKGROUND: Upper limb (UL) motor impairment following stroke is a leading cause of functional limitations in activities of daily living. Robot-assisted therapy supports rehabilitation, but how its efficacy and the underlying neural mechanism ...

Turin2023

Cryptographic Administration for Secure Group Messaging

Serge Vaudenay, Daniel Patrick Collins

Many real-world group messaging systems delegate group administration to the application level, failing to provide formal guarantees related to group membership. Taking a cryptographic approach to group administration can prevent both implementation and pr ...

2023

The Biopolitics of Habitability in a Persistent Company Town. Rethinking the Industrial Cities and Their Productive Habitats

Anna Karla De Almeida Milani

Company towns are cities founded during the Industrial Revolution by single enterprises operating as employers and landlords, enforcers of security, promoters of social harmony, and providers of services and goods for workers to enhance the living and heal ...

2022

‘Ecological concerns weren’t the main reason why I took the bus, that association only came afterwards’: on shifts in meanings of everyday mobility

Franziska Meinherz, Livia Bianca Fritz

Reducing the modal share of car travel in commuting implies challenging meanings of everyday mobility that tie commuting to driving. Existing research has focussed on describing ways in which everyday mobility is meaningful. However, why shifts in meanings ...

2021

A Laplacian approach to stubborn agents and their role in opinion formation on influence networks

Within the framework of a simple model for social influence, the Taylor model, we analytically investigate the role of stubborn agents in the overall opinion dynamics of networked systems. Similar to zealots, stubborn agents are biased towards a certain op ...

2020

Agito ergo sum: Correlates of spatio-temporal motion characteristics during fMRI

Dimitri Nestor Alice Van De Ville, Thomas William Arthur Bolton

The impact of in-scanner motion on functional magnetic resonance imaging (fMRI) data has a notorious reputation in the neuroimaging community. State-of-the-art guidelines advise to scrub out excessively corrupted frames as assessed by a composite framewise ...

ACADEMIC PRESS INC ELSEVIER SCIENCE2020

Diffusion MRI biomarkers of white matter microstructure vary nonmonotonically with increasing cerebral amyloid deposition

Ileana Ozana Jelescu

Beta amyloid (A beta) accumulation is the earliest pathological marker of Alzheimer's disease (AD), but early AD pathology also affects white matter (WM) integrity. We performed a cross-sectional study including 44 subjects (23 healthy controls and 21 mild ...

2020

Crowd Dynamics in Internal Crowdsourcing: Insights From Challenges in Management Higher Education

Christopher Tucci, Gianluigi Viscusi

This article aims to study crowd dynamics in small teams. In particular we are specifically interested to internal crowdsourcing as a venue for innovation and new ideas production, questioning the difference with regard to other cooperative models based, e ...

2019

Crowd Dynamics and Crowd Capital: Insights from Five Years of contests in Higher Education

Christopher Tucci, Gianluigi Viscusi

This article aims to study “crowd” dynamics in small teams on the basis of the work presented in Tucci et al. [2016; 2017] and discussed below. Another goal of the study is to provide the setting for experiments in business domains to investigate how crowd ...

2019

How single neuron properties shape chaotic dynamics and signal transmission in random neural networks

Wulfram Gerstner, Tilo Schwalger, Samuel Pavio Muscinelli

While most models of randomly connected neural networks assume single-neuron models with simple dynamics, neurons in the brain exhibit complex intrinsic dynamics over multiple timescales. We analyze how the dynamical properties of single neurons and recurr ...

2019

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