Gender Differences in the Relational and Collective Bases for Trust

A variety of research suggests that men and women differ in their interdependent orientation: whereas women tend to be more relationally interdependent, men tend to be more collectively interdependent (e.g. Gabriel & Gardner, 1999). The current study sought to investigate differences in interdependence within the domain of trust. In particular, the authors predicted that men would tend to trust individuals based on whether or not they shared group memberships. On the other hand, women were predicted to trust those who shared direct or indirect relationship connections. Results from an online trust-dilemma game supported these predictions. Implications for our understanding of the impact of gender on social identity and self-representation are discussed

Chameleons bake bigger pies and take bigger pieces: strategic behavioral mimicry facilitates negotiation outcomes

Two experiments investigated the hypothesis that strategic behavioral mimicry can facilitate negotiation outcomes. Study 1 used an employment negotiation with multiple issues, and demonstrated that strategic behavioral mimicry facilitated outcomes at both the individual and dyadic levels: Negotiators who mimicked the mannerisms of their opponents both secured better individual outcomes, and their dyads as a whole also performed better when mimicking occurred compared to when it did not. Thus, mimickers created more value and then claimed most of that additional value for themselves, though not at the expense of their opponents. In Study 2, mimicry facilitated negotiators’ ability to uncover underlying compatible interests and increased the likelihood of obtaining a deal in a negotiation where a prima facie solution was not possible. Results from Study 2 also demonstrated that interpersonal trust mediated the relationship between mimicry and deal-making. Implications for our understanding of negotiation dynamics and interpersonal coordination are discussed

Multicultural experience enhances creativity: The when and how

Many practices aimed at cultivating multicultural competence in educational and organizational settings (e.g., exchange programs, diversity education in college, diversity management at work) assume that multicultural experience fosters creativity. In line with this assumption, the research reported in this article is the first to empirically demonstrate that exposure to multiple cultures in and of itself can enhance creativity. Overall, the authors found that extensiveness of multicultural experiences was positively related to both creative performance (insight learning, remote association, and idea generation) and creativity-supporting cognitive processes (retrieval of unconventional knowledge, recruitment of ideas from unfamiliar cultures for creative idea expansion). Furthermore, their studies showed that the serendipitous creative benefits resulting from multicultural experiences may depend on the extent to which individuals open themselves to foreign cultures, and that creativity is facilitated in contexts that deemphasize the need for firm answers or existential concerns. The authors discuss the implications of their findings for promoting creativity in increasingly global learning and work environments

Randomized Comparison of Everolimus- and Paclitaxel-Eluting Stents 2-Year Follow-Up From the SPIRIT (Clinical Evaluation of the XIENCE V Everolimus Eluting Coronary Stent System) IV Trial

ObjectivesWe sought to determine whether the differences in outcomes present between everolimus-eluting stents (EES) and paclitaxel-eluting stents (PES) in the SPIRIT (Clinical Evaluation of the XIENCE V Everolimus Eluting Coronary Stent System) IV trial at 1 year were sustained with longer-term follow-up.BackgroundIn the SPIRIT IV trial, patients undergoing percutaneous coronary intervention who were randomized to EES compared with PES experienced lower 1-year rates of target lesion failure (cardiac death, target vessel myocardial infarction [MI], or ischemia-driven target lesion revascularization [TLR]), with significant reductions in the individual rates of MI, TLR, and stent thrombosis.MethodsWe prospectively randomized 3,687 patients with up to 3 noncomplex previously untreated native coronary artery lesions to EES versus PES at 66 U.S. sites. Follow-up through 2 years is complete in 3,578 patents (97.0%).ResultsTreatment with EES compared with PES reduced the 2-year rates of TLF (6.9% vs. 9.9%, p = 0.003), all MI (2.5% vs. 3.9%, p = 0.02), Q-wave MI (0.1% vs. 0.8%, p = 0.002), stent thrombosis (0.4% vs. 1.2%, p = 0.008), and ischemia-driven TLR (4.5% vs. 6.9%, p = 0.004), with nonsignificantly different rates of all-cause and cardiac mortality. Between 1 year and 2 years, there were no significant differences in adverse event rates between the 2 stent types.ConclusionsIn the large-scale, prospective, multicenter, randomized SPIRIT IV trial, the benefits of EES compared with those of PES present at 1 year were sustained at 2 years. (Clinical Evaluation of the XIENCE V Everolimus Eluting Coronary Stent System; NCT01016041

The state of the Martian climate

60°N was +2.0°C, relative to the 1981–2010 average value (Fig. 5.1). This marks a new high for the record. The average annual surface air temperature (SAT) anomaly for 2016 for land stations north of starting in 1900, and is a significant increase over the previous highest value of +1.2°C, which was observed in 2007, 2011, and 2015. Average global annual temperatures also showed record values in 2015 and 2016. Currently, the Arctic is warming at more than twice the rate of lower latitudes

The "Ripple Effect" : Cultural Differences in Perceptions of the Consequences of Events

Previous research has demonstrated that people from East Asian cultural backgrounds make broader, more complex causal attributions than people from Western cultural backgrounds. In the current research, the authors hypothesized that East Asians would also be aware of a broader, more complex distribution of consequences of events. Four studies assessed cultural differences in perceptions of the consequences of 1) a shot in a game of pool, 2) an area being converted into a national park, 3) a CEO firing employees, and 4) a car accident. Across all four studies, compared to participants from Western cultural backgrounds, participants from East Asian cultural backgrounds were more aware of the indirect, distal consequences of events. This pattern occurred on a variety of measures, including spontaneously generated consequences, estimations of an event’s impact on subsequent events, perceived responsibility, and predicted affective reactions. Implications for our understanding of cross-cultural psychology and social perception are discussed

Are the windows to the soul the same in the East and West? Cultural differences in using the eyes and mouth as cues to recognize emotions in Japan and the United States

The current research investigated the hypothesis that, depending on an individual’s cultural background, facial cues in different parts of the face are weighted differently when interpreting emotions. Given that the eyes are more difficult to control than the mouth when people express emotions, we predicted that individuals in cultures where emotional subduction is the norm (such as Japan) would focus more strongly on the eyes than the mouth when interpreting others’ emotions. By contrast, we predicted that people in cultures where overt emotional expression is the norm (such as the US) would tend to interpret emotions based on the position of the mouth, because it is the most expressive part of the face. This hypothesis was confirmed in two studies, one using illustrated faces, and one using edited facial expressions from real people, in which emotional expressions in the eyes and mouth were independently manipulated. Implications for our understanding of cross-cultural psychology, as well of the psychology of emotional interpretation, are discussed

Relational Mobility Explains Between- and Within-Culture Differences in Self-Disclosure to Close Friends

The current research proposes a novel explanation for previously demonstrated findings that East Asians disclose less personal information to others than do Westerners. We propose that both between- and within-culture differences in self-disclosure toward close friends may be explained by the construct of "relational mobility" - the general degree to which individuals in the society have the opportunities to form new and terminate old relationships. In Study 1, we found that cross-cultural differences (Japan vs. U.S.) in self-disclosure toward a close friend were mediated by individuals' perceptions of relational mobility. In Study 2, two separate measures of relational mobility predicted self-disclosure within a single culture (Japan), and this relationship was mediated by the motivation to strengthen interpersonal relationships. We conclude that societies and social contexts high in relational mobility (where relationships can be formed and dissolved relatively easily) produce stronger incentives for self-disclosure as a social commitment device