Search results for "Social behavior"
showing 10 items of 389 documents
Life-cycle of internet trolls
2018
This paper is a master’s thesis about internet trolls and trolling with the main goal of finding what is the life-cycle of internet trolls. In other words, how a person becomes a troll, how their trolling evolves, and how does trolling stop. Trolling definitions are also examined to see whether they are adequate. This thesis also covers the current state of research done on trolling, with the emphasis on literature that is relevant to the life-cycle of a troll. The literature will also be evaluated against the results from this study. Past research on trolling is quite scarce when comparing to the multiple topics it holds, suggesting that the scientific understanding of internet trolls is s…
Overview of Positive Psychology in Latin-American Countries
2014
This chapter aims to outline the dissemination of Positive Psychology (PP) in Latin America and provides an overview of the present book. In the past decade, PP was introduced in Argentina by Maria Martina Casullo. Since 2006, Positive Psychology Ibero-American Meetings have been held annually, involving the majority of Latin American countries, especially from South America. Abstract books of these meetings and Latin-American indexed journals were the basis to identify the impact of PP in the southern region. Four basic trends were found: (1) the most frequently studied topics were psychological well-being, interpersonal relationships and psychotherapeutic interventions; (2) there was a la…
A holistic approach to manage environmental quality by using the Kano model and social cognitive theory
2020
International audience; Since its first proposition in 1984, the Kano model has been used extensively in a variety of contexts within industries and academic research demonstrating its wide applicability. The Kano model allows for describing the relationship between an objective aspect and a subjective aspect. Yet is this relevant for environmental quality as well? In this study, we explore the cases where the Kano model is used for assessing environmental quality and its perception by consumers and identify the potential influencing factors for its application with this respect. We find that the Kano model can serve as an effective tool for converging towards environmental quality and sust…
A Multiagent Framework to Animate Socially Intelligent Agents
2007
This paper presents a multiagent framework designed to animate groups of synthetic humans that properly balance task oriented and social behaviors. The work presented in this paper focuses on the BDI agents and the social model integrated to provide socially acceptable decisions. The social model provides rationality, to control the global coordination of the group, and sociability, to simulate relations (e.g. friends) and reciprocity between members. The multiagent based framework has been tested successfully in dynamic environments while simulating a virtual university bar, where several types of agents (groups of waiters and customers) can interact and finally display complex social beha…
Feces production as a form of social immunity in an insect with facultative maternal care
2015
Background Social animals have the unique capability of mounting social defenses against pathogens. Over the last decades, social immunity has been extensively studied in species with obligatory and permanent forms of social life. However, its occurrence in less derived social systems and thus its role in the early evolution of group-living remains unclear. Here, we investigated whether lining nests with feces is a form of social immunity against microbial growth in the European earwig Forficula auricularia, an insect with temporary family life and facultative maternal care. Results Using a total of 415 inhibition zone assays, we showed that earwig feces inhibit the growth of two GRAM+ bact…
Maternal gut microbiota mediate intergenerational effects of high-fat diet on descendant social behavior
2022
Dysbiosis of the maternal gut microbiome during pregnancy is associated with adverse neurodevelopmental outcomes. We previously showed that maternal high-fat diet (MHFD) in mice induces gut dysbiosis, social dysfunction, and underlying synaptic plasticity deficits in male offspring (F(1)). Here, we reason that, if HFD-mediated changes in maternal gut microbiota drive offspring social deficits, then MHFD-induced dysbiosis in F(1) female MHFD offspring would likewise impair F(2) social behavior. Metataxonomic sequencing reveals reduced microbial richness among female F(1) MHFD offspring. Despite recovery of microbial richness among MHFD-descendant F(2) mice, they display social dysfunction. P…
Species cohesion despite extreme inbreeding in a social spider.
2011
Colonial social spiders experience extreme inbreeding and highly restricted gene flow between colonies; processes that question the genetic cohesion of geographically separated populations and which could imply multiple origins from predecessors with limited gene flow. We analysed species cohesion and the potential for long-distance dispersal in the social spider Stegodyphus dumicola by studying colony structure in eastern South Africa and the cohesion between this population and Namibian populations previously published. Data from both areas were (re)analysed for historic demographic parameters. Eastern South African S. dumicola were closely related to an east Namibian lineage, showing coh…
Positive Teacher Affect and Maternal Support Facilitate Adjustment After the Transition to First Grade
2016
This longitudinal study, conducted among a sample of Finnish primary-school children, examined the proposition that a single high-quality relationship (either with a teacher or a parent) can buffer against adjustment problems. Teachers rated the externalizing problems and prosocial behaviors of 378 children in Grade 1 and again in Grade 2. Relationship measures gathered in Grade 1 included teacher reports of positive affect for the child and mother reports of support for the child. The results supported our proposition by showing that for child adjustment after the transition to primary school it was critical to have at least one high-quality relationship either with a teacher or a parent. …
A Longitudinal Study on Social Development as an Impetus for School Reform Toward an Integrated School Day
2004
The Jyväskylä Longitudinal Study of Personality and Social Development, in which the same individuals have been studied from the age of 8 to age 42, has warranted the conclusion that children should be encouraged toward prosocial development at an early age, because it helps them to integrate into the school environment and saves them from the cycle of maladaptation. A project was designed at the invitation of a Finnish parliamentary group for the enhancement of children's socioemotional development at school. The project comprises seven subprojects including interventions at three levels: the child's behavior, school as a learning environment, and the school's relationships with the surro…
Proactive and reactive aggression in early adolescence as precursors to anti- and prosocial behavior in young adults
1996
Three groups of adolescents who were 14 years old in 1974 were formed on the basis of peer nominations and teacher ratings in an ongoing longitudinal study: 1) reactively aggressive (REA) individuals who displayed reactive, that is, self-defensive aggression but not proactive aggression (43 boys, 35 girls); 2) proactively aggressive (PROA) individuals who attacked another person without a reason (56 boys, 35 girls); and 3) nonaggressive (NONA) individuals who were low in proactive and reactive aggression (48 boys, 45 girls). The groups were compared at ages 8, 14, and 27 in variables representing the constructs of a two-dimensional model of emotional and behavioral regulation. The REA Ss we…