Search results for "gesture"
showing 10 items of 186 documents
(No) son sólo imágenes: iconoclasia y yihad 2.0 / They Are (not) just Images: Iconoclasm and Jihad 2.0
2017
The terrorist group Daesh has broadcast worldwide shocking videos of heritage destruction and human beheadings. This paper analyses both practices as iconoclastic gestures within the context of the so-called “war of images” that defines our present days. The paper focuses on iconoclastic theories, the use of social media by terrorists and the role of images in the virtual war waged by Daesh.
Gesture’s body orientation modulates the N400 during semantic integration of gesture and visual sentence
2020
AbstractBody orientation of gesture entails social-communicative intention, and may thus influence how gestures are perceived and comprehended together with auditory speech during face-to-face communication. To date, despite the emergence of neuroscientific literature on the role of body orientation on hand action perception, limited studies have directly investigated the role of body orientation in the interaction between gesture and language. To address this research question, we carried out an EEG experiment presenting to participants (n=21) videos of frontal and lateral hand gestures of five-seconds (e.g., raising a hand), followed by visually presented sentences that are either congrue…
A Multimodal Speech-Gesture Training Intervention for Patients With Schizophrenia and Its Neural Underpinnings – the Study Protocol of a Randomized C…
2020
Dysfunctional social communication is one of the most stable characteristics in patients with schizophrenia that also affects quality of life. Interpreting abstract speech and integrating nonverbal modalities is particularly affected. Considering the impact of communication on social life but failure to treat communication dysfunctions with usual treatment, we will investigate the possibility to improve verbal and non-verbal communication in schizophrenia by applying a multimodal speech-gesture training (MSG training). Here we describe the newly developed MSG training program and the study design for the first clinical investigation. The intervention contains perceptive rating (match/mismat…
Recensione di "Che cos'è la gestualità di Emanuela Campisi"
2020
Recensione del libro "Che cos'è la gestualità " di Emanuela Campisi
Spatial Cognition 2020/1: Book of abstracts : August 2-4, 2021, University of Latvia
2021
Spatial Cognition is concerned with the acquisition, development, representation, organization, and use of knowledge about spatial objects in real, virtual or hybrid environments and processed by human or artificial agents. Spatial Cognition includes research from different fields insofar as they are concerned with cognitive agents and space, such as cognitive and developmental psychology, linguistics, computer science, geography, cartography, philosophy, neuroscience, and education. Research issues in the field range from the investigation of human spatial cognition to mobile robot navigation, including topics such as wayfinding, spatial planning, spatial learning, internal and external re…
All Eyes on Me : Behaving as Soloist in Duo Performances Leads to Increased Body Movements and Attracts Observers’ Visual Attention
2020
Duo musicians exhibit a broad variety of bodily gestures, but it is unclear how soloists’ and accompanists’ movements differ and to what extent they attract observers’ visual attention. In Experiment 1, seven musical duos’ body movements were tracked while they performed two pieces in two different conditions. In a congruent condition, soloist and accompanist behaved according to their expected musical roles; in an incongruent condition, the soloist behaved as accompanist and vice versa. Results revealed that behaving as soloist, regardless of the condition, led to more, smoother, and faster head and shoulder movements over a larger area than behaving as accompanist. Moreover, accompanists …
Communicating through ancillary gestures: Exploring effects on coperformers and audiences
2020
Musicians make elaborate movements while performing, often using gestures that might seem extraneous. To explore these movements, we motion-captured and audio-recorded different pairings of clarinetists and pianists performing Brahms’ Clarinet Sonata No. 1 with two manipulations: (a) allowing the performers full vs. no visual feedback, and (b) allowing the performers full vs. partial auditory feedback (i.e., the clarinetist could not hear the pianist). We found that observer ratings of audio–visual point-light renditions discriminated between manipulations and refined this insight through subsequent audio-alone and visual-alone experiments, providing an understanding of each modality’s cont…
Nome e numero: una parentela.
2014
In this paper we describe the relationships between two fundamental “cognitive gestures” of human beings: naming and counting. In particular, we try to define these relationships by examining the theoretical efforts of such authors as Euclide, Frege, Wittgenstein, Chomsky and Aristotle. The analysis is centered around justifying the mutual dependence between noun and number in human cognition.
Recipient Design by Gestures : How Depictive Gestures Embody Actions in Cooking Instructions
2022
This paper investigates how depictive gestures, i.e., hand movements that depict actions, scenes or objects, are configured and used for accomplishing instructions. By drawing on video recordings of second language interactions in cooking classes for newcomers in Finland, we focus on instructions that project a certain type of complying bodily action as the relevant next action. We demonstrate that the instructions are designed to be sensitive not only to the contingencies of the material ecology of the kitchen but also to the epistemic and linguistic asymmetries between the participants. The analysis shows how depictive gestures contribute to the forward-feeding function of cooking instruc…
Coordinating action in technology-supported shared tasks: Virtual pointing as a situated practice for mobilizing a response
2021
Drawing on recordings of remote screen-based work meetings in Finland, this conversation analytic study investigates interactive properties of mouse cursor movements in technology-mediated shared tasks. The article illustrates how participants rely on features afforded by the input device in ways that divert from its pre-designed functions to accomplish virtual pointing gestures. These gestures serve as an organizational resource in the precursory phase of action, i.e. when a next on-screen action is observably made relevant. In this sequential environment, pointing by means of the tool is a collaborative resource: an embodied practice for sustaining co-orientation and advancing the sequent…