Search results for "Behaviour."

From monitoring to sharing of attention in dyadic interaction: The affordances of gaze data to better understand social aspects of remote collaborati…

2020

This paper aims to better understand the social aspects of collaborative problem solving (CPS) through studying joint attention behaviour (JAB) in an online game–like environment. To capture these behaviours and exemplify how ‘jointness’ is achieved in CPS in remote dyadic interaction, event-related measures are utilised based on the following multiple interaction data: (1) individuals’ gaze data from CPS task completion and (2) automatically generated log files (i.e. chats and actions) from dyadic interactions. The results give empirical evidence of the detached, individualistic attention experiences (i.e. monitoring and common attention) and of bidirectional relations (i.e. mutual and sha…

Developments in the evolutionary theory of social interactions

2016

Altruistic behaviour, which benefits others but harms the actor, can evolve when copies of the underlying genes are transmitted to future generations by related beneficiaries. While we know that the mechanism of ‘kin selection’ answers to how altruism can evolve, the answers to why and when it can evolve are still obscure. The first aim of this thesis is to shed light to the evolution of altruism by identifying factors that facilitate or promote it. I find that the conditions under which altruism can evolve follow surprisingly simple principles that are independent of the taxon-specific traits such as fecundity. Further, by analysing the unique aspects of haplodiploid sex determination syst…

Līdzjūtības pret sevi un prosociālas uzvedības saistība un dzimumu atšķirības

2018

Pētījuma mērķis bija noskaidrot, vai pastāv saistība starp līdzjūtību pret sevi un prosociālu uzvedību, un pārbaudīt dzimumu atšķirības katrā no šiem konstruktiem. Pētījumā piedalījās 115 respondenti vecumā no 18 līdz 30 gadiem, kuri veidoja 2 grupas – vīriešus un sievietes. Viņi internetā vai klātienē aizpildīja anketu, kas sastāvēja no Iejūtības pret sevi skalas un Prosociālo tendenču aptaujas, kā arī jautājumiem demogrāfisko datu ievākšanai. Rezultāti atklāj statistiski nozīmīgu negatīvu saistību starp līdzjūtību pret sevi un emocionālu prosociālu uzvedību. Pētījuma izlasē vīriešiem bija augstāks līdzjūtības pret sevi līmenis nekā sievietēm, savukārt sievietes vairāk nekā vīrieši norādīj…

Can learning from the past help to predict the future in the environmental impact assessment on reindeer husbandry?

2014

The effects of the anti-mafia entrepreneurial behavior on firm performance: an empirical study on southern Italian small-medium enterprises

2015

The organized crime is a relevant ethical, cultural, legal, sociologic and economic issue in many countries. In the last years there have been some positive signs of a reaction against the mafia like the successful experience of Addiopizzo, an anti-bribery association founded in Palermo in 2004 that today counts over 500 affiliated firms. Gambetta (1993) suggests the mafia could better be understood as a profit maximizing corporation in the marketplace for private protection. Despite this position has been criticized (Scalia, 2010), it highlights the crucial role of the pizzo for the mafia activities. In this study, we identify as “Anti-mafia Entrepreneurial Behaviour” (AEB) the choice of t…

Analysis of the effects of magnetic field on the induced stress in drilled plates

2013

Abstract A drilled plate of ferromagnetic material suitably coupled by coils of enameled copper wire fed by a DC power supply to 30 V is considered in this paper. It is analyzed with finite element and later experiments are performed to validate the obtained results. After polishing the plate, two strain gauges for measuring the deformation along the x axis and along the z axis are installed. The values of strain are 5 μm/m in z direction and −2 μm/m in x direction. The experimental–numerical comparison shows that the laboratory results are lower than numerical, while signs and orders of magnitude are the same. It is concluded that the results of the FEM analysis can be considered acceptabl…

Influences of social stress in the rewarding effects of mdma and alcohol

2015

La adicción a las drogas es un importante problema en nuestra sociedad con graves consecuencias jurídicas, médicas y sociales para los consumidores. Se trata de un trastorno caracterizado por la pérdida de control sobre el uso de la droga, su búsqueda compulsiva y la aparición de un estado emocional negativo en ausencia de la misma. El alcohol es la droga legal más consumida tanto por adultos como por adolescentes. Por otra parte, entre las sustancias ilegales, los datos epidemiológicos apuntan que el éxtasis o MDMA es una sustancia ampliamente consumida entre los adolescentes y adultos jóvenes sobre todo en fiestas “rave” donde los consumidores pasan horas, incluso días, haciendo uso de es…

Stretching the value-satisfaction-loyalty chain by adding value dimensions and cognitive and affective satisfactions

2016

Purpose– Consensus on how value dimensions are drivers of overall perceived value is a widespread reality in consumer behaviour literature. But scanty research has been done on which of these value dimensions best predict customer loyalty. The purpose of this paper is to propose a causal model that examines how PERVAL dimensions of value affect customers’ loyalty, through both cognitive and affective satisfaction.Design/methodology/approach– The model is tested on a sample of 820 Spanish retail customers and the findings suggest that product quality and value for money (cognitive) impact customer loyalty through emotional and social value (affective), with significant direct and indirect ef…

Analyzing heterogeneity on the value, satisfaction, word-of-mouth relationship in retailing

2017

Purpose The literature recognizes the need to study differences in consumer behavior in highly competitive and dynamic markets. In this paper, the authors look at how the heterogeneous evaluation of retailing influences customer satisfaction and loyalty. The purpose of this paper is to analyze unobserved heterogeneity on customer value dimensions perceptions in retail establishments, and their potential effects on positive forms of behavioral outcomes considering customer satisfaction as a mediating variable. Design/methodology/approach On a sample of 820 retail customers, the authors apply a finite mixture structural equation modeling that analyzes unobserved heterogeneity simultaneously.…

Personality predicts social dominance in female zebra finches, Taeniopygia guttata, in a feeding context.

2011

6 pages; International audience; Although personality has been defined as a suite of correlated behaviours, most studies of animal personality actually consider correlations between a few traits. We examined the repeatability and correlational structure of five potential personality traits (activity, neophobia, exploratory tendencies, risk-taking behaviour and obstinacy), in female zebra finches. In addition, we assessed to what extent personality influenced social dominance in a feeding context in this gregarious species. All personality traits were found to be highly repeatable within individuals. In addition, except for obstinacy, all of them were related to each other, thus defining a b…