Are your cross‐ethnic friends ethnic and/or national group identifiers? The role of own and perceived cross‐ethnic friend's identities on outgroup attitudes and multiculturalism

We investigated how own ethnic and national identities and perceived ethnic and national identities of close cross‐ethnic friends may predict outgroup attitudes and multiculturalism among Turkish (majority status, N = 197) and Kurdish (minority status, N = 80) ethnic group members in Turkey (M_age = 21.12, SD = 2.59, 69.7% females, 30.3% males). Compared with Turkish participants, Kurdish participants were more asymmetrical in rating their cross‐ethnic friend's identities relative to their own, reporting higher ethnic identity, but lower national identity for themselves. Own ethnic identity was negatively associated with attitudes and multiculturalism, whereas own national identity was positively associated with only attitudes. Perceived cross‐ethnic friend's national identity was positively related to both outgroup attitudes and multiculturalism. Shared national identification (high levels of own and friend's national identity) led to most positive outgroup attitudes and highest support for multiculturalism. Findings were discussed in the light of social identity and common ingroup identity models.     

Creativity and Tolerance of Ambiguity: An Empirical Study

This study examines the relationship between creativity and tolerance of ambiguity. Participants were parents and their adolescent children. Three measures of creativity were used: a divergent thinking task, a story‐writing task and self‐evaluation of creative attitudes and behavior. Participants completed two self‐report measures of tolerance of ambiguity: the short version of the “Measurement of Ambiguity Tolerance” (Norton, 1975; Zenasni & Lubart, 2001) and the “Behaviour Scale of Tolerance/Intolerance for Ambiguity” (Stoycheva, 1998, 2003). Tolerance of ambiguity was significantly and positively related to creativity. Creativity of parents was related to their adolescents' creativity. However, parents' tolerance of ambiguity was not related to adolescents' tolerance of ambiguity or creativity.     

Typing Speed as a Confounding Variable and the Measurement of Quality in Divergent Thinking

The need to control for writing or typing speed when assessing divergent-thinking performance has been recognized since the early ‘90s. An even longer tradition in divergent-thinking research has the issue of scoring the responses for quality. This research addressed both issues within structural equation modeling. Three dimensions of originality—uncommonness, remoteness, and cleverness—were used to derive an overall quality score. Mixed evidence was found in Study 1 for the direct effect of typing speed on fluency. In addition, indirect effects of typing speed via cognitive complexity on overall quality of ideas were uncovered but marginal in both Study 1 and Study 2. This indirect effect was also found for cleverness in Study 2. Another indirect effects of typing speed via fluency was found for cleverness and uncommonness. These findings indicate that controlling for typing speed is important in online divergent-thinking assessment. The inter-relations of various quality scores pertaining to the dimensions of uncommonness, remoteness, and cleverness were promising in terms of convergent validity. Important problems with respect to these scores were identified and discussed to guide future attempts to measure quality in DT.     

Age-based discrimination of rival males in western bluebirds

Adaptive social behavior frequently involves discriminating between classes of individuals such as relatives versus non-relatives, older versus younger individuals, or individuals of different status. In the absence of spatial cues, this discrimination may be based on signals that correlate with fitness-related traits (e.g., older or high-status males may sing higher performance songs) or with identity, for example, when receivers distinguish and classify signalers based on their unique signal structure. Here, we examine vocal age-based discrimination in western bluebirds (Sialia mexicana), a North American songbird in which older males have a significant advantage in obtaining extra-pair fertilizations, and therefore pose a significantly higher threat to paternity than younger males. We asked whether western bluebird males showed a higher response to playback of songs of older males compared to younger males relative to their own age. We prepared song stimuli by removing three potential signals of age that have been identified as important in other species: (1) note consistency (which was achieved by playing a single instance of each note repeatedly), (2) note repertoire size, and (3) singing rate (the latter two were equalized across conditions). Even in the absence of these potential signals of age, young males responded more strongly to playback of older males’ songs than to young males’ songs, suggesting that they are able to discriminate between age classes relative to the threat they pose. Further research is required to determine whether this discrimination is based on individual recognition or signal features that are correlated with age.     

Dimensions of Acculturation and Work Hope in International Students

Work hope is an emerging and important factor in the career development process of international students. In this study, the authors focused on the work hope of international students and examined its relation to dimensions of acculturation (i.e., dominant society immersion, ethnic identity, ethnic society immersion, individualism, and collectivism). A total of 340 international students completed an online survey. Results of a correlation analysis revealed associations in the expected directions. Multivariate regression analysis revealed that horizontal collectivism, horizontal individualism, and vertical collectivism had a significant and unique contribution in explaining work hope. Implications and recommendations for future research are discussed.