Zoekresultaten

Fear-Free Cross-Cultural Communication: Toward a More Balanced Approach With Insight From Neuroscience

In cross-cultural communication and adjunct disciplines such as cross-cultural management and international business, there is a negativity bias of seeing cultural differences as a source of potential issues. The emergence of Positive Organizational Scholarship (POS) questions this problem-focused approach. This paper contributes to the ongoing discussion from neuroscience’s perspectives in several ways. Firstly, it provides a neurological look at this bias. Secondly, it proposes that the problem-focused approach may (1) give us a biased outlook of cross-cultural encounters rather than a reality, (2) hinder creativity, (3) lead to the rebound effect, and (4) turn belief into reality. Finally, based on insight from neuroscience and adopting the POS lens with the connection between POS and creativity, it’s recommended that future research takes three directions: (1) Using similarity as the starting point; (2) strategize body language, context and theories; and (3) develop a multicultural mind. In essence, the paper contributes to existing knowledge of the field by employing an interdisciplinary approach, aiming to gain a more holistic view, provoke thoughts, and trigger future empirical studies.

Evolutionary analysis of the carnitine- and choline acyltransferases suggests distinct evolution of CPT2 versus CPT1 and related variants

Carnitine/choline acyltransferases play diverse roles in energy metabolism and neuronal signalling. Our knowledge of their evolutionary relationships, important for functional understanding, is incomplete. Therefore, we aimed to determine the evolutionary relationships of these eukaryotic transferases. We performed extensivephylogenetic and intron position analyses. We found that mammalian intramitochondrial CPT2 is most closely related to cytosolic yeast carnitine transferases (Sc-YAT1 and 2), whereas the other members of the family are related to intraorganellar yeast Sc-CAT2. Therefore, the cytosolically active CPT1 more closely resembles intramitochondrial ancestors than CPT2. The choline acetyltransferase is closely related to carnitine acetyltransferase and shows lower evolutionary rates than long chain acyltransferases. In the CPT1 family several duplications occurred during animal radiation, leading to the isoforms CPT1A, CPT1B and CPT1C. In addition, we found five CPT1-like genes in Caenorhabditis elegans that strongly group to the CPT1 family. The long branch leading to mammalian brain isoform CPT1C suggests that either strong positive or relaxed evolution has taken place on this node. The presented evolutionary delineation of carnitine/choline acyltransferases adds to current knowledge on their functions and provides tangible leads for further experimental research.

How Voters’ Multiple Identities Affect their Response to Politicians’ Moral Violations

Presentatie van eerste versie manuscript 'How voters ' multiple identities affect their response to politicians ' moral violations ' door Annemarie Walter en David Redlawsk, bij het Department Politicologie en Internationale Betrekkingen van de Universiteit van Delaware op 17 maart 2021. 

Multicultural attitudes mediate the relation between personality and percieved ethnic outgroup distance in the Netherlands

Dealing with deviants: The effectiveness of rejection, denial, and apologies on protecting the public image of a group

Public transgressions by group members threaten the public image of a group when outside observers perceive them as representative of the group in general. In three studies, we tested the effectiveness of rejection of a deviant group member who made a racist comment in public, and compared this to several other strategies the group could employ to protect their image. In Study 1 (N¼75) and Study 2 (N¼51), the group was judged less racist after rejecting the deviant than after claiming a non-racist position or not responding to the transgression. Perceived typicality of the deviant partially mediated this effect in Study 2. In Study 3 (N¼81), the group was judged least racist after forcing the deviant to apologize and as most racist after denying the severity of the transgression. Results also showed a negative side-effect of rejection. Perceived exclusion of the deviant contributed to a perception of the group as disloyal to its members, which resulted in a less favorable overall group evaluation. Potential benefits and risks of rejection, denial, and apologies are further discussed in the General Discussion.

Multicultural attitudes mediate the relation between personality and perceived ethnic outgroup distance in the Netherlands

We focus in the current study on associations between personality, multicultural attitudes, and perceived ethnic outgroup distance in the Netherlands. Data were collected among four different ethnic groups (from low to high in terms of ethnic hierarchy): Turkish/Moroccan-Dutch, Antillean/Surinamese-Dutch, Mixed Western immigrants, and Dutch majority group members. We found support for a mediation model in which in all groups multicultural attitudes mediate the relation between personality traits, education level, and age as antecedents, and outgroup distance as outcome; age was the only antecedent that also had a direct effect on outcome. Education was positively related to multiculturalism in the groups high in the hierarchy and unrelated in the groups low in the hierarchy. The association between multicultural attitudes and outgroup distance was negative and stronger for the groups higher in the ethnic hierarchy; hierarchy was unrelated to outgroup distance. Groups higher in the hierarchy scored lower on multicultural attitudes. It was concluded that multicultural attitudes and outgroup distance are important for understanding intergroup dynamics in ethnically diverse societies.