European Journal of Social Psychology

In Den Bosch‐Meevissen, Yvo M. C.; Peters, Madelon L.; Alberts, Hugo J. E. M.

doi: 10.1002/ejsp.2055pmid: N/A

Exerting self‐control leads to a diminished capacity to carry out successive acts of self‐control, a process termed ego depletion. The present study investigated whether dispositional optimism, priming of an optimistic orientation, or their interaction can counteract the ego depletion effect. A total of 160 participants performed a self‐control‐demanding weight‐lifting task on two occasions. Half of the participants were depleted between the two weight‐lifting tasks. Because depletion of self‐regulatory resources can undermine optimism half of the participants in the depletion, and no‐depletion condition were primed for an optimistic orientation before performing the second self‐control task. Results demonstrated an interaction between dispositional optimism and optimism priming. Only in participants high in dispositional optimism did the optimism prime lead to undiminished persistence on the weight‐lifting task. These results demonstrate that dispositional optimism may lead to improved goal persistence in the face of adversity only under conditions in which optimistic schemas are activated. Copyright © 2014 John Wiley & Sons, Ltd.

Meeussen, Loes; Schaafsma, Juliette; Phalet, Karen

doi: 10.1002/ejsp.2031pmid: N/A

Culturally diverse work groups do not always reach their full potential compared with less diverse groups. As shared values facilitate group functioning, we examined whether constructing shared values among group members is constrained by high degrees of cultural diversity. Following 33 real‐life work groups, we investigated how members influenced each other's achievement and relational values over time. Although low and high diversity groups did not differ in initial value similarity between members, they differed in the process of value convergence. In low diversity groups, members developed shared values by influencing each other's values towards consensus. In high diversity groups, however, members did not influence each other's values towards consensus. Low diversity groups also performed better than high diversity groups. These findings extend earlier findings establishing value convergence in culturally homogenous groups and reveal the distinctive processes in highly diverse groups as a focus for interventions to promote diverse group functioning. Copyright © 2014 John Wiley & Sons, Ltd.

Rule, Nicholas O.; Tskhay, Konstantin O.; Freeman, Jonathan B.; Ambady, Nalini

doi: 10.1002/ejsp.2043pmid: N/A

Although people form impressions of others with ease, sometimes one's initial perceptions of individuals conflict with what one knows about them. Here, we aimed to investigate the process by which explicit knowledge about people interacts with initial perceptions on the basis of cues from facial appearance. Participants memorized the sexual orientations of men's faces wherein half of the targets were encoded with a sexual orientation opposite to their actual orientation. Subsequent categorization showed that perceivers favored appearance‐based information when temporally constrained but favored explicit knowledge about group membership with increased viewing time. Additionally, real‐time measures of participants' categorizations showed greater vacillation between appearance‐based cues and explicit knowledge as viewing time increased. These findings suggest that explicit knowledge does not simply overrule appearance‐based cues past a particular threshold but that the two may interact recurrently with top‐down knowledge directing attention and perception at later processing. Copyright © 2014 John Wiley & Sons, Ltd.

Graf, Sylvie; Paolini, Stefania; Rubin, Mark

doi: 10.1002/ejsp.2052pmid: N/A

The present research tested the idea that the ecological impact of intergroup contact on outgroup attitudes can be fully understood only when relative frequency and relative influence of positive and negative contact are considered simultaneously. Participants from five European countries (Austria, the Czech Republic, Germany, Poland and Slovakia; N = 1276) freely described their contact experiences with people of neighboring nationalities and then reported on their outgroup attitudes. Contact descriptions were coded for positive versus negative valence and for person versus situation framing. Consistently across the five participant groups, positive intergroup contact was reported to occur three times more frequently than negative intergroup contact; however, positive contact was found to be only weakly related to outgroup attitudes. On the contrary, the less frequent negative (vs. positive) contact was comparatively more influential in shaping outgroup attitudes, especially when negativity was reported around the contact person, rather than the contact situation. This research's findings reconcile contrasting lines of past research on intergroup contact and suggest that the greater prevalence of positive contact may compensate for the greater prominence of negative contact, thus leading to modest net improvements in outgroup attitudes after intergroup contact. Copyright © 2014 John Wiley & Sons, Ltd.

Paolini, Stefania; Harwood, Jake; Rubin, Mark; Husnu, Shenel; Joyce, Nicholas; Hewstone, Miles

doi: 10.1002/ejsp.2029pmid: N/A

Negative (vs positive) intergroup contact may have a disproportionately large impact on intergroup relations because of valence‐salience effects, whereby negative contact causes higher category salience (Paolini, Harwood, & Rubin, 2010). One correlational and three experimental studies in three conflict areas (Northern Ireland, Arizona's border area, and Cyprus; Ns = 405, 83, 76, and 91) tested the moderation of these valence‐salience effects by individuals' histories of outgroup contact. Consistent with a perceived fit principle valence‐salience effects of face‐to‐face, television‐mediated, and imagined contact held among individuals with negative or limited histories of outgroup contact; these effects were significantly reduced or nonsignificant among individuals with positive or extensive past outgroup contact. These moderation effects suggest that positive and diverse intergroup contact in the past buffers against the harmful effects of negative contact experiences in the present, thus limiting the potential for negative spiralling of intergroup relations. Copyright © 2014 John Wiley & Sons, Ltd.

Van Laar, Colette; Bleeker, Dennis; Ellemers, Naomi; Meijer, Eline

doi: 10.1002/ejsp.2046pmid: N/A

Members of groups with low societal status can pursue individual upward mobility to improve their status. We examine the conditions under which ingroup and outgroup members are most inclined to support such upward mobility attempts. Whereas both ingroup and outgroup supports are important, there may be tension: dissociation from the low status group may lower ingroup support, whereas association with the low status group may lower outgroup support. Ingroup association can be expressed by communicating one's affective involvement or by behaving in line with typical ingroup practices. As predicted, studies 1 and 2 show that support from the low status ingroup depends more on affective involvement than on behavioral identity expression (BIE). In contrast, studies 3–5 show that support from the high status group is more driven by the upwardly mobile individual's BIE. Mediational analyses show that these opposite patterns are driven by differential processes, prompted by the group's respective positions in the social hierarchy. The findings provide insight into how members of low status groups negotiate the competing demands of the high and low status groups as they pursue upward mobility. Moreover, they show how affective involvement and BIE differentially affect ingroup support and outgroup opposition. Copyright © 2014 John Wiley & Sons, Ltd.

Zagefka, Hanna; Binder, Jens; Brown, Rupert; Kessler, Thomas; Mummendey, Amélie; Funke, Friedrich; Demoulin, Stéphanie; Leyens, Jacques‐Philippe; Maquil, Annemie

doi: 10.1002/ejsp.2044pmid: N/A

A longitudinal field survey tested the reciprocal effects of acculturation preferences and prejudice among ethnic minorities and majorities. Data were collected at two points in time from 512 members of ethnic minorities and 1143 majority members in Germany, Belgium and England. Path analyses yielded not only the lagged effects of prejudice on acculturation preferences but also the reverse for both majority and minority members. The mutual longitudinal effects between prejudice and desire for culture maintenance were negative, and the mutual effects between prejudice and desire for culture adoption were positive for majority members. The reverse was the case for minority participants. Moreover, the two acculturation dimensions interacted in their effect on prejudice for majority participants but not for minority participants. The effect of desire for culture adoption on prejudice was moderated by perceived intergroup similarity. Theoretical and practical implications of the findings are discussed. Copyright © 2014 John Wiley & Sons, Ltd.

Glasford, Demis E.; Pratto, Felicia

doi: 10.1002/ejsp.2051pmid: N/A

Although bystanders can play an integral role in the process of social change, relatively few studies have examined the factors that influence bystander collective action. The present research explores the effect of perpetrator power on bystander efficacy and collective action, as well as the moderating role of impact of the injustice event. Across two experiments, bystanders perceived that collective action would be less effective and were less willing to engage in collective action when a high‐power perpetrator engaged in injustice, compared with a low‐power perpetrator. These effects were moderated by impact of the injustice event, such that the effects of power were especially present under conditions of large impact (many victims), compared with small impact (fewer victims). Whereas the effect of the interaction of perpetrator power and impact on bystander efficacy was explained by perceptions of normativity of the injustice event, the effect of the interaction on bystander collective action was explained by bystander efficacy. Implications for bystander collective action and social change are discussed. Copyright © 2014 John Wiley & Sons, Ltd.

Leeuwen, Esther; Ashton‐James, Claire; Hamaker, Ruben J.

doi: 10.1002/ejsp.2045pmid: N/A

Because of their shared neurobiological underpinnings, factors increasing physical pain can also increase feelings of social disconnection (“social pain”). Feelings of connection with a social group are reflected in the term social identification, and social identity is commonly associated with intergroup discrimination. In two experiments, we examined the notion that physical pain would reduce social identification and subsequently inhibit intergroup discrimination in helping. By using a pain memory manipulation and a support measure of helping in Study 1 (N = 173), and an actual pain manipulation combined with a behavioural measure of helping in Study 2 (N = 72), results from both studies confirmed the predictions. As expected, physical pain eliminated ingroup favouritism in helping, and identification mediated this effect in the ingroup condition but not in the outgroup condition. We discuss these findings in light of the apparently paradoxical relationship between social support and pain. Copyright © 2014 John Wiley & Sons, Ltd.

Howell, Jennifer L.; Koudenburg, Namkje; Loschelder, David D.; Weston, Dale; Fransen, Katrien; De Dominicis, Stefano; Gallagher, S.; Haslam, S. Alexander

doi: 10.1002/ejsp.2030pmid: N/A

Social connections are essential to health and well‐being. However, when pursing social acceptance, people may sometimes engage in behavior that is detrimental to their health. Using a multi‐time‐point design, we examined whether the structure of an emerging network of students in an academic summer school program correlated with their physical health and mental well‐being. Participants who were more central in the network typically experienced greater symptoms of illness (e.g., cold/flu symptoms), engaged in riskier health behaviors (e.g., binge drinking), and had higher physiological reactivity to a stressor. At the same time, they were happier, felt more efficacious, and perceived less stress in response to a strenuous math task. These outcomes suggest that social ties in an emerging network are associated with better mental well‐being, but also with poorer physical health and health behaviors. Copyright © 2014 John Wiley & Sons, Ltd.