Dominant group members in intergroup interaction: safety or vulnerability in numbers?

An experiment examined how low- and high-prejudice dominant group members' (LPs' and HPs') reactions to intergroup contact were affected by whether they were accompanied by fellow ingroup members who exhibited prejudice-relevant behavior. Participants answered questions alone or in a group and then estimated how they were viewed by an observer who was an ingroup or an outgroup member. HPs believed that they were viewed more negatively by an outgroup member in the individual than the group condition. LPs showed the opposite effect, which led them to evaluate the outgroup member more negatively in the group condition. All participants in the group condition expected an outgroup member to exaggerate their similarity to the other ingroup members present, and LPs evaluated the other ingroup members more negatively when the observer was an outgroup member. The results suggest that intergroup attitudes guide the types of intergroup contact situations that are experienced most positively.     

Asymmetrical evaluation of ingroup versus outgroup members: a look from an information integration perspective

In evaluating ingroup versus outgroup members two types of information can be used: ‘Categorizing information’ related to the target's group membership and ‘individuating information’ related to pieces of information specific to the target to be judged. Information integration theory (IIT, Anderson, 1981) is applied as a formal tool for predicting the judgement resulting from these different pieces of information. It is further assumed that due to a general positivity bias in evaluating own affairs judges tend to evaluate ingroup members more positively than outgroup members. By applying IIT ingroup favouritism on the level of individual targets can be predicted. More importantly, an interaction concerning an asymmetrical impact of ingroup versus outgroup membership information dependent on the individuating information's valence can be predicted: the enhancement of ingroup members should be stronger for negative individuating information, whereas the devaluation of outgroup members should be stronger for positive individuating information. Further a negative correlation between intragroup differentiation and intergroup differentiation on the level of individual judgements is assumed. In a two (judge's group membership: overestimator versus underestimator) by three (target's group membership information absent; target's group membership information present as either ingroup, or outgroup member) by three (valence of the individuating information: positive, neutral, negative) factorial minimal group design with repeated measures on the last two factors the targets' likability had to be rated. The findings are in accord with predictions. Theoretical conclusions with respect to social judgement—and to intergroup theories as well as with respect to general approaches to context effects in social judgement are discussed.     

The effects of categorically based expectations on minority influence: the importance of congruence

The role of congruence and incongruence in diverse decision-making groups is examined by manipulating opinion agreement within and between members of different social categories. Congruence occurs when ingroup members agree with one another and outgroup members disagree, whereas incongruence occurs when an ingroup member disagrees with a majority composed of ingroup and outgroup members. The results of two studies, one using a scenario methodology and the second using simulated work teams with two ingroup members and one outgroup member, show that regardless of the task-relevance of salient differences, individuals respond most favorably when categorical and opinion differences are congruent. Study 1 examined individuals' emotional reactions and group efficacy. Study 2 examined group performance, the minority influence process, and efforts to maintain congruence. The findings suggest that outgroup minority opinion holders may be more influential in diverse group decision-making settings than ingroup minority opinion holders.     

Effects of mortality salience on evaluation of ingroup and outgroup sources: the impact of pro- versus counterattitudinal positions

Past Terror Management Theory (TMT) research has demonstrated that mortality salience leads to favoritism toward ingroup members and derogation of outgroup members and to polarized attitudes toward the source of pro and counterattitudinal statements. In such research, the individual's group membership and the individual's worldview position were examined separately. Thus, when the individual's group membership was manipulated, one could normally assume that an outgroup member is counterattitudinal and an ingroup member is proattitudinal. It is unclear, therefore, whether ingroup members elicited favoritism from mortality salient participants because of their group membership or because of their presumably proattitudinal position, or both. The authors present two studies in which the individual's group membership and attitudinal position are jointly manipulated. Results showed that among mortality salient participants, the outgroup member received favorable or unfavorable evaluations depending on his position, whereas the ingroup member received moderately positive evaluations regardless of the position taken.     

Who Cares What She Thinks, What Does He Say? Links between Masculinity, In-Group Bonding and Gender Harassment

Previous research has linked threats to masculinity and gender harassment, the most pervasive form of sexual harassment. Using a computer harassment paradigm, an ingroup bonding explanation of this link was directly examined. The study was conducted with heterosexual male undergraduate students from an inner city Australian university. Participants received a threat to masculinity before being exposed to an ostensible gender ingroup member whose reaction to sexist jokes was manipulated. Data from 74 participants revealed that men high on conformity to masculine norms altered their behavior to correspond with feedback from the gender ingroup member after a masculinity threat, whereas men low on conformity to masculine norms rejected gender ingroup feedback after a masculinity threat. A variable examining reported liking of the gender ingroup member produced a similar pattern, while no changes were observed in reported liking of a gender outgroup member These results suggest that the perceived response of other members of the gender ingroup, but not members of the gender outgroup, influence men’s proclivity to enact gender harassing behaviors.     

The threat of moral transgression: The impact of group membership and moral opportunity

When other ingroup members behave immorally, people's motivation to maintain a moral group image may cause them to experience increased threat and act defensively in response. In the current research, we investigated people's reactions to others' misconduct and examined the effect of group membership and the possible threat‐reducing function of moral opportunity—the prospect of being able to re‐establish the group's moral image. In Study 1, students who were confronted with fellow students' plagiarism and who received an opportunity to improve their group's morality reported feeling less threatened than students who did not receive such opportunity. In Study 2, students reacted to a recent academic fraud case, which either implicated an ingroup (scholar in their own discipline) or an outgroup member (scholar in another discipline). Results indicated that participants experienced more threat when an ingroup (versus an outgroup) member had committed the moral transgression. However, as hypothesized, this was not the case when moral opportunity was provided. Hence, the threat‐reducing effect of moral opportunity was replicated. Additionally, participants generally were more defensive in response to ingroup (versus outgroup) moral failure and less defensive when moral opportunity was present (versus absent). Together, these findings suggest that the reduction of threat due to moral opportunity may generally help individuals take constructive action when the behavior of fellow group members discredits the group's moral image.     

Striving for success in outgroup settings: effects of contextually emphasizing ingroup dimensions on stigmatized group members' social identity and performance styles

For members of stigmatized groups, being confronted with highstatus outgroup members threatens social identity and undermines performance on status-relevant dimensions. Two experiments examined whether the negative effects of outgroup contexts are alleviated when value is expressed for a dimension on which the stigmatized ingroup excels. Specifically, the authors assessed whether ingroup versus outgroup context and contextual value for ingroup dimensions affects group members' reactions to failure on status-relevant dimensions and subsequent performance. Experiment 1 showed that in comparison to ingroup contexts, outgroup contexts induce stigmatized group members to protect social identity and to feel more agitated following negative performance feedback. Experiment 2 showed that when others in the context emphasize the importance of a dimension on which the ingroup excels, the negative effects of outgroup contexts are alleviated, stigmatized group members feel more cheerful concerning an upcoming task, and task performance is characterized by a focus on success.     

Minimal‐group membership influences children's responses to novel experience with group members

Children, like adults, tend to prefer ingroup over outgroup individuals, but how this group bias affects children's processing of information about social groups is not well understood. In this study, 5‐ and 6‐year‐old children were assigned to artificial groups. They observed instances of ingroup and outgroup members behaving in either a positive (egalitarian) or a negative (stingy) manner. Observations of positive ingroup and negative outgroup behaviors reliably reduced children's liking of novel outgroup members, while observations of negative ingroup and positive outgroup behaviors had little effect on liking ratings. In addition, children successfully identified the more generous group only when the ingroup was egalitarian and the outgroup stingy. These data provide compelling evidence that children treat knowledge of and experiences with ingroups and outgroups differently, and thereby differently interpret identical observations of ingroup versus outgroup members.     

When I's meet: sharing subjective experience with someone from the outgroup

Believing one shares a subjective experience with another (i.e., I-sharing) fosters connections among strangers and alters perceptions of the ingroup and outgroup. In this article, the authors ask whether I-sharing also fosters liking for members of a salient outgroup. Study 1 establishes that I-sharing promotes liking for the other sex, even among people with salient social identities. Study 2 shows that I-sharing promotes liking for a member of the sexual orientation outgroup, whether it occurs before or after group memberships get revealed. Study 3 focuses on salient race categories and looks at the effects of I-sharing versus value-sharing as a function of shared group membership. For those high in existential isolation, I-sharing trumps value-sharing, regardless of the I-sharer's social identity. I-sharing may offer a way of improving attitudes toward outgroup members that still enables people to embrace their differing social identities.     

On the immediate consequences of intergroup categorization: activation of approach and avoidance motor behavior toward ingroup and outgroup members

The present research argues that intergroup categorization has immediate behavioral consequences. Specifically, intergroup categorization is hypothesized to prepare the organism to respond differently to ingroup and outgroup members so that approach-like motor movements should be faster toward ingroup- versus outgroup-related stimuli. In contrast, avoidance-like behavior should be facilitated when reacting to outgroup versus ingroup members. Studies 1 and 2 test the basic hypothesis in relation to ethnic, national, age, and political categorization. Study 3 uses a minimal group paradigm to test the hypothesis in relation to newly formed groups. Across these experiments, participants were generally faster in performing approach-like motor movements toward ingroup members or avoidance behaviors toward outgroup members. The evolutionary function and the cognitive underpinnings of this state of "physical readiness" to approach ingroup and avoid outgroup members are discussed.     

Ingroup bias and the ‘black sheep’ effect: Assessing the impact of social identification and perceived variability on group judgements

Two studies compared the relative strength of motivational assumptions drawn from SIT (e.g. Tajfel, 1978) and memory-based assumptions drawn from the differential familiarity hypothesis (Linville, Fischer and Salovey, 1989) in explaining ingroup bias and the black sheep effect (Marques, 1986, 1990). In Study 1, 15 subjects estimated member distributions and gave overall ratings of an ingroup and two outgroups. In Study 2, 42 subjects performed similar tasks for ingroup or outgroup, and evaluated likeable and unlikeable group members. Results showed, first, that overall group ratings account better for ingroup bias than do central tendencies of group distributions. In addition, likeable and unlikeable ingroup members were, respectively, upgraded and downgraded relative to their outgroup counterparts. Finally, whole ingroup ratings as well as judgements of likeable and unlikeable ingroup members proved more independent from variability and central tendency of underlying distributions than did similar outgroup judgements. Results are discussed in light of motivational and knowledge-based determinants of group judgements.     

Striving for difference: On the spontaneous preference for ingroup members who maximize ingroup positive distinctiveness

Previous research demonstrated that individuals spontaneously prefer ingroup members who display ingroup favoritism rather than egalitarian behaviors (Castelli, Tomelleri, & Zogmaister, 2008). In the current work, we explored what specific strategies toward ingroup favoritism are spontaneously preferred. Results from four studies showed that ingroup members who made it possible for the ingroup to achieve a positive intergroup differentiation were preferred as compared to ingroup members who maximized the absolute gain for the ingroup. Study 5 further demonstrated that in the search for positive distinctiveness people are sensitive to the ratio between the gains of the ingroup and outgroup. Study 6 ruled out a possible alternative explanation. Overall, the current findings indicate that group members who set the difference from an outgroup elicit the most positive spontaneous responses demonstrating that the search for a positive intergroup distinctiveness automatically affects intragroup perception. Copyright © 2010 John Wiley & Sons, Ltd.     

The effects of intergroup context of evaluation on ambivalence toward the ingroup and the outgroup

A study is reported which examines the relations between ambivalence toward the ingroup and the outgroup. The basic assumption was that ambivalent attitudes in intergroup contexts contribute to satisfying two competing motivations of group members, i.e. establishment of positive distinctiveness for the ingroup and conformity to the fairness norm. Participants were asked to evaluate the ingroup and one other group by using unipolar (positively and negatively valenced) affect‐ and cognition‐based items. We predicted an interaction effect of target group (ingroup versus outgroup) and attitude domain (affect‐based versus cognition‐based) on ambivalence. Additional hypotheses were formulated taking separately into account the positive and the negative unipolar items. We expected that on positively valenced items the ingroup would be favoured over the outgroup on both affect‐ and cognition‐based evaluations. Besides, we predicted that on negatively valenced items, the ingroup would be favoured over the outgroup on affect‐based evaluation but not on cognition‐based evaluation. Results indicated support for the predictions and shed light on the moderating role played by attitude domains on both ambivalence and ingroup favouritism. Copyright © 2002 John Wiley & Sons, Ltd.     

Comparisons of Australians and Japanese on group-based cooperation

A cross-societal experiment with 49 Australian and 56 Japanese participants examined if the group heuristic account of ingroup-favoring behavior in a Prisoner's Dilemma game can be extended beyond the minimal group situation to a situation involving an enduring social category (i.e. participant's nationality). Participants played a Prisoner's Dilemma game five times, each time with a different partner. Two of the five partners were ingroup members, two were outgroup members, and the nationality of one partner was not known. Furthermore, one of the two ingroup (or outgroup) partners knew that the participant was a member of the same (or the other) nationality, and the other did not know it. The results indicated that the knowledge that the partner had about the nationality of the participant exerted an effect only when the partner was an ingroup member. No major difference was found between Australian and Japanese participants. An outgroup-favoring cooperation pattern was observed, but that pattern was shown to be a result of fairness concerns among Australian participants and of positive stereotypes of Australians among Japanese participants.     

Group-directed criticism in Indonesia: Role of message source and audience

Research in individualist cultures has shown that group members are more likely to agree with criticisms of their group when the criticisms are made by another ingroup member as opposed to an outgroup member (the intergroup sensitivity effect). However, evaluations of ingroup critics are often harsher when they take their comments to an outgroup audience. In light of research on facework and tolerance for dissent, it seems important to test whether these effects are generalizable to a collectivist culture. Indonesian Muslims ( N  = 191) received a criticism of their religion stemming either from another Muslim or a Christian, and published in either a Muslim or a Christian newspaper. Participants agreed with the comments more when they were made by an ingroup as opposed to an outgroup member. Furthermore, consistent with previous research in Australia, the effects of audience on agreement were moderated by levels of group identification. Results are discussed in relation to theory about the functional role internal critics can play in group life.     

Effects of trustors' social identity complexity on interpersonal and intergroup trust

Although previous literature has revealed the effect of a single social identity on trust, only few studies have examined how multiple social identities affect trust in others. The present research examined the effects of trustors' social identity complexity on their level of trust toward another person (interpersonal trust), outgroup members (outgroup trust), and ingroup members (ingroup trust). Study 1, which was a correlational study, indicated that trustors' social identity complexity was positively related to their interpersonal and outgroup trust. Three experimental studies were performed to identify causal relationships. Study 2 found that activating trustors' high social identity complexity produced high levels of interpersonal trust, and Studies 3 and 4 found that this effect was more pronounced when the trustee was an outgroup member (outgroup trust) rather than an ingroup member (ingroup trust). The implications of these results for social harmony are discussed.     

Seeing the world with the eyes of the outgroup — The impact of perspective taking on the prototypicality of the ingroup relative to the outgroup

The positive effect of perspective taking on favorable attitudes towards stigmatized individuals and outgroups is well established (Batson et al., 1997). We draw on the ingroup projection model (Mummendey & Wenzel, 1999) to better understand the processes underlying this effect. Based on their egocentric perspective, ingroup and outgroup members have different representations of the superordinate group (perspective divergence) so that the ingroup is perceived as more relatively prototypical of the superordinate group, leading to negative outgroup evaluation. We hypothesize that the positive effect of perspective taking on outgroup attitudes is due to a reduction of relative ingroup prototypicality. Across three studies with different manipulations of perspective taking, we found that participants who were taking the perspective of an outgroup member evaluated the outgroup more positively and were less inclined to perceive their ingroup as more relatively prototypical. The effect of perspective taking on outgroup attitudes was mediated by relative ingroup prototypicality.     

Expectation of outgroup behaviour: can you trust the outgroup?

Outgroups are usually viewed with suspicion and expected to discriminate against the ingroup. The present study demonstrated that ingroup members attributed past discriminatory behaviour committed by individuals of unknown group membership more to outgroup members than to either ingroup members or members of a neutral group. In contrast, past egalitarian behaviour was attributed less to outgroup members than to members of a neutral group. Ingroup members also expected more discrimination from a future outgroup allocator than from a future neutral group allocator. Finally, the study showed that ingroup members' own behaviour in allocating money became more biased in favour of ingroup members vis-á-vis outgroup members when the future allocator was from an outgroup rather than from a neutral group and when they had witnessed the discriminatory behaviour of an allocator in the past.