Search PubMed⌕ Search

Biomedical subjects

Y Yinon

Publications and source records attributed to Y Yinon.

5 recordsLinked to original sources
PubMed2000

Perceptions of dual identity and separate groups among secular and religious Israeli Jews.

The authors examined the effects of perceptions of dual identity and separate groups on tendencies to handle intergroup conflict through problem solving and contention. Among secular Israeli Jews, regression analyses revealed a significant interaction between perceptions of dual identity and perceptions of separate groups: Only under high perception of dual identity was the perception of separate groups associated with contention. Among religious Israeli Jews, problem solving and contention were unrelated to either dual identity or to perceptions of separate groups. The results are discussed in terms of the common ingroup identity model (S. L. Gaertner, M. C. Rust, J. F. Dovidio, B. A. Bachman, & P. A. Anastasio, 1994) and in the context of the conflict between religious and secular Jews in Israel.

Adult↗
PubMed1994

Age and the false-consensus effect.

Israeli participants in four age groups (older adolescents, adults, residents of an old-age home, and older participants in a university program) answered a 12-item false-consensus questionnaire and Davis's (1980) Interpersonal Reactivity Index measuring empathy-egocentrism. The false-consensus effect (FCE) was found in all four age groups. The effect was significantly weaker among the older students, which was also the group lowest on egocentrism. Older adolescents were more egocentric than adults, who were less egocentric than residents of the old-age home, who were the highest on egocentrism. No correlation was found between the strength of the FCE and the egocentrism score.

Adolescent↗
PubMed1975

Risky aggression in individuals and groups.

This study set out to investigate whether the risky shaft found in group consensus decisions as compared to group members' personal decisions extends to situations that combine risk and aggression. In a between-subjects design, subjects were exposed, either alone or as members of unisex triads, to an experimental task in which the risk entailed severe noxious consequences. The findings show that for both sexes, groups take significantly greater risks than individuals even when risk taking is mediated by aggressive means. The results are seen and discussed as limiting the explanatory scope of the risk-as-a-value hypothesis and as more consistent with the diffusion of responsibility hypothesis.

Aggression↗