Search results for "Interaction"

No place for negative emotions? The effects of message valence, communication channel, and social distance on users’ willingness to respond to SNS st…

2017

Abstract The present study contributes to the investigation of communicative norms and social support in Social Network Sites (SNSs). We suggest that a positivity bias restricts the availability of social support users receive from others via public responses to negative status updates. Moderated mediation analyses of the data of an online experiment ( N  = 870, M age  = 25.16 years, 64% female) show that users are less willing to comment on negative status updates than on positive ones. In contrast, users are more willing to respond to negative status updates with private messages. These effects are moderated by the strength of the relationship between sender and receiver of the status upd…

Representing social intelligence: An agent-based modeling application

2017

Abstract Intelligent systems are composed of autonomous components that interact each others, with and through the environment, in order to give intelligent support for reaching specific objectives. In such kind of systems the environment is an active part of the system itself and provides input for runtime changing and adaptation. Modeling and representing systems like this is a hard task. In this paper we propose a biologically inspired approach that combined with the use of Agent-Based Modeling allows to create a means for analyzing emergent needs of the system at runtime and converting them into useful intelligent services to be provided. The experiment proposed for validating and illus…

Alternativas en la investigación de los aspectos sociales del desarrollo cognitivo

2001

The terms “social” and “cultural” are ambiguous and can be used with different meanings. This paper tries to clarify the prevailing conceptions of the social factors that intervene in cognitive development, as found in developmental psychology. These conceptions are grouped into five main approaches, based on their theoretical commitments and the corresponding methodological strategies: 1) some theories treat the social world as an object of knowledge; 2) other theories see social life as consisting in a collection of symbolic interactions; 3) some approaches tend to consider socio-cultural variables as constituting an environment that influences individual subjects; 4) still other approach…

Posting for Consensus, Sharing Consensus. The Case of Migrants on Facebook, Ideological Views and Echo Chambers

2018

This study analyses posts and comments on a popular social network (Facebook) in order to investigate how web-users take advantage of participative platforms to post ideologically-driven comments, and how the exchanges create echo chambers. In particular, the study addresses populism expressed in online debates concerning migrants and used as a pretext to show group identities and ideologies. Facebook is thus taken as an example and considered a participatory platform (Boyd 2014) of political (populist) activism and the milieu for consensus-finding. The dialogic structure of comments is studied within Conversation Analysis adapted to online written texts (Antaki et al. 2005; Giles et al. 20…

WhatsApp Messenger use in oncology: a narrative review on pros and contras of a flexible and practical, non-specific communication tool.

2021

The spread of instant messenger systems provides an excellent opportunity and a helpful tool to healthcare professionals. WhatsApp instant messenger use is widely prevalent among health professionals, cancer patients, caregivers and the general population. It is a quick and easy communication tool that may also be used on personal computers and business purposes. WhatsApp instant messenger and other similar tools may be a very useful complement for e-medicine. Instant messaging systems may be helpful, especially in rural areas, in medium- or low-income countries, or to avoid unnecessary travels, improve knowledge and awareness of cancer, monitor home care and support the delivery of home ca…

Early usage of Pokémon Go and its personality correlates

2017

Pokmon Go is a popular augmented reality mobile game. Players find imaginary creatures by wandering into the real world, which can then be collected and used in combat. In this paper an assessment of Pokmon Go early usage in the Italian community and of its correlates with the Big Five personality traits is given. The resulting profile of early PG player is one of a more Introverted, close person with high agreeability and conscientiousness. Extraversion and Stability are positively correlated with the collection part of the game, while Agreeableness is a negative predictor thereof. Openness is correlated to the level of proficiency. Display Omitted We assess Pokmon Go early usage and its c…

La communication interculturelle des vietnamiens francophones en insertion professionnelle : éthiques culturelles et coopération

2011

This thesis studies the professional integration in Vietnam of French-speakers in terms of communication. The study context involves French recruiters and Vietnamese candidates in authentic recruitment situations. Introduction presents an overview of the problem: if, as declared by E.T. Hall, culture and communication are the same phenomenon viewed under two particular facets, is it possible for French recruiters and Vietnamese candidates to communicate in order to understand, get along with each other, and reach agreement ? How can communication be viewed in the situation of cultural differences? In fact, cultural codes facilitate communication only when they are shared. The paradox is tha…

Brain Controlled Architecture for Human-Human Interaction Mediated by a Humanoid Robot

2017

This paper presents an Assistive social robots architecture designed for social interaction with humans, mediated by a humanoid robot. The architecture has been designed for being used by people with severe paralysis and the architecture has been tested by a user affected by amyotrophic lateral sclerosis (ALS) in a locked-in state. The system allows the patient to communicate with the stakeholders using a Brain Controlled Interface, based on Evoked Response Potentials (ERP), to express needing, feelings or writing phases. Stakeholders visualize messages sent by the patient on a GUI and use a tele operated humanoid robot as an avatar of them to extend their physical presence to interact with…

2019

Trust is a critical issue in human–robot interactions: as robotic systems gain complexity, it becomes crucial for them to be able to blend into our society by maximizing their acceptability and reliability. Various studies have examined how trust is attributed by people to robots, but fewer have investigated the opposite scenario, where a robot is the trustor and a human is the trustee. The ability for an agent to evaluate the trustworthiness of its sources of information is particularly useful in joint task situations where people and robots must collaborate to reach shared goals. We propose an artificial cognitive architecture based on the developmental robotics paradigm that can estimate…

A Robot Architecture Based on Higher Order Perception Loop

2009

The paper discusses the self-consciousness of a robot as based on higher order perceptions of the robot itself. In this sense, the first order perceptions of the robot are the immediate perceptions of the outer world of the robot, while higher order perceptions are the robot perceptions of its own inner world. The resulting architecture based on higher order perceptions has been implemented and tested in a project regarding a robotic touristic guide acting in the Botanical Garden of the University of Palermo.