Since temperament affects the development of social behaviours and interpersonal relations, the possible links between autistic traits and temperament are of particular interest. The purpose of the study was to explore the relationships between autistic traits and temperamental characteristics in the framework of the Regulative Temperament Theory by Strelau, and the Emotionality, Activity and S...

Numerous studies on child development in Japan focus on how mothers influence emotional, cognitive and social development of their preschool children. In contrast, we know relatively little about how paternal involvement influences social development of not only preschool but also school-aged children. Similarly, although many U.S. researchers examined the determinants of paternal involvement, ...

Research has shown that warmth and competence are core dimensions on which perceivers judge others and that warmth has a primary role at various phases of impression formation. Three studies explored whether the two components of warmth (i.e., sociability and morality) have distinct roles in predicting the global impression of social groups. In Study 1 (N=105) and in Study 2 (N=112) participant...

Research on the two fundamental dimensions of social judgment, namely warmth and competence, has shown that warmth has a primary and a dominant role in information gathering about others. In two studies we examined whether the sociability and morality components of warmth play a distinct role in such a process. Study 1 (N=60) investigated which traits were mostly selected when forming impressio...

As robots are increasingly integrated into human society, associated problems will resemble or merge with those in other fields — we can refer to this phenomenon as the ‘robot sociability problem’. In this paper, the author first analyzes the dynamic relationship between robot ethics, robotics and robot law, and then proposes a ‘practical robots’ approach for solving the robot sociability probl...

The purpose of this study is to examine whether there is an inter-conversion between posters and lurkers, and to further measure the effects of shyness, sociability, and the community-related attributes on the social network sites (SNS) participation status (posting or lurking). Quantitative survey was conducted among 412 Hong Kong college students. Shyness and sociability were respectively mea...

We investigated the continuity of personality constructs in the Oregon Youth Substance Use Project, a cohort-sequential study encompassing development from early childhood to adolescence with five annual or biennial assessments. Sociability and Hostility, assessed by teachers' ratings of children's behaviors at each assessment, were related to the traits comprising the Five-Factor model assesse...

Psychologists have not determined the defining characteristics of extraversion. In four studies, the authors tested the hypothesis that extraversion facets are linked by reward sensitivity. According to this hypothesis, only facets that reflect reward sensitivity should load on a higher order extraversion factor. This model was tested against a model in which sociability links the facets. The a...