Evan P. Apfelbaum
Massachusetts Institute of Technology
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Featured researches published by Evan P. Apfelbaum.
Psychological Science | 2006
Michael I. Norton; Samuel R. Sommers; Evan P. Apfelbaum; Natassia Pura; Dan Ariely
Two experiments explored the ramifications of endorsing color blindness as a strategy for appearing unprejudiced. In Study 1, Whites proved adept at categorizing faces on the basis of race, but understated their ability to do so. In Study 2, Whites playing the Political Correctness Game—a matching task that requires describing other individuals—were less likely to use race as a descriptor when paired with a Black partner than when paired with a White partner, a strategy that impaired communication and performance. In addition, avoidance of race was associated with Whites making less eye contact with and appearing less friendly toward Black partners.
Current Directions in Psychological Science | 2012
Evan P. Apfelbaum; Michael I. Norton; Samuel R. Sommers
In this article, we examine the pervasive endorsement of racial color blindness—the belief that racial group membership should not be taken into account, or even noticed—as a strategy for managing diversity and intergroup relations. Despite research demonstrating the automatic perception of race (and thus the seeming improbability of actual color blindness), the color-blind approach to race has become increasingly prevalent in a variety of important domains, from education and business to law and societal discourse. An emerging research literature has revealed the many ways in which color blindness shapes individual, group, and institutional efforts to handle issues related to diversity. We offer an integrative assessment of this work, highlighting recent psychological investigations that have explored the emergence, practice, and implications of color blindness. We conclude by discussing alternative strategies for managing diversity and underscoring the importance of an approach that simultaneously accommodates the concerns of Whites and minorities.
Developmental Psychology | 2008
Evan P. Apfelbaum; Kristin Pauker; Nalini Ambady; Samuel R. Sommers; Michael I. Norton
The present research identifies an anomaly in sociocognitive development, whereby younger children (8 and 9 years) outperform their older counterparts (10 and 11 years) in a basic categorization task in which the acknowledgment of racial difference facilitates performance. Though older children exhibit superior performance on a race-neutral version of the task, their tendency to avoid acknowledging race hinders objective success when race is a relevant category. That these findings emerge in late childhood, in a pattern counter to the normal developmental trajectory of increased cognitive expertise in categorization, suggests that this anomaly indicates the onset of a critical transition in human social development.
Psychological Science | 2010
Evan P. Apfelbaum; Kristin Pauker; Samuel R. Sommers; Nalini Ambady
Despite receiving little empirical assessment, the color-blind approach to managing diversity has become a leading institutional strategy for promoting racial equality, across domains and scales of practice. We gauged the utility of color blindness as a means to eliminating future racial inequity—its central objective—by assessing its impact on a sample of elementary-school students. Results demonstrated that students exposed to a color-blind mind-set, as opposed to a value-diversity mind-set, were actually less likely both to detect overt instances of racial discrimination and to describe such events in a manner that would prompt intervention by certified teachers. Institutional messages of color blindness may therefore artificially depress formal reporting of racial injustice. Color-blind messages may thus appear to function effectively on the surface even as they allow explicit forms of bias to persist.
Child Development | 2010
Kristin Pauker; Nalini Ambady; Evan P. Apfelbaum
The authors explored the emergence and antecedents of racial stereotyping in 89 children ages 3-10 years. Children completed a number of matching and sorting tasks, including a measure designed to assess their knowledge and application of both positive and negative in-group and out-group stereotypes. Results indicate that children start to apply stereotypes to the out-group starting around 6 years of age. Controlling for a number of factors, 2 predictors contributed significantly toward uniquely explaining the use of these stereotypes: race salience (i.e., seeing and organizing by race) and essentialist thinking (i.e., believing that race cannot change). These results provide insight into how and when real-world interventions aimed at altering the acquisition of racial stereotypes may be implemented.
Proceedings of the National Academy of Sciences of the United States of America | 2014
Sheen S. Levine; Evan P. Apfelbaum; Mark Bernard; Valerie Bartelt; Edward J. Zajac; David Stark
Significance Markets are central to modern society, so their failures can have devastating effects. Here, we examine a prominent failure: price bubbles. We propose that bubbles are affected by ethnic homogeneity in the market and can be thwarted by diversity. Using experimental markets in Southeast Asia and North America, we find a marked difference: Market prices fit true values 58% better in diverse markets. In homogenous markets, overpricing is higher and traders’ errors are more correlated than in diverse markets. The findings suggest that price bubbles arise not only from individual errors or financial conditions, but also from the social context of decision making. Informing public discussion, our findings suggest that diversity facilitates friction that enhances deliberation and upends conformity. Markets are central to modern society, so their failures can be devastating. Here, we examine a prominent failure: price bubbles. Bubbles emerge when traders err collectively in pricing, causing misfit between market prices and the true values of assets. The causes of such collective errors remain elusive. We propose that bubbles are affected by ethnic homogeneity in the market and can be thwarted by diversity. In homogenous markets, traders place undue confidence in the decisions of others. Less likely to scrutinize others’ decisions, traders are more likely to accept prices that deviate from true values. To test this, we constructed experimental markets in Southeast Asia and North America, where participants traded stocks to earn money. We randomly assigned participants to ethnically homogeneous or diverse markets. We find a marked difference: Across markets and locations, market prices fit true values 58% better in diverse markets. The effect is similar across sites, despite sizeable differences in culture and ethnic composition. Specifically, in homogenous markets, overpricing is higher as traders are more likely to accept speculative prices. Their pricing errors are more correlated than in diverse markets. In addition, when bubbles burst, homogenous markets crash more severely. The findings suggest that price bubbles arise not only from individual errors or financial conditions, but also from the social context of decision making. The evidence may inform public discussion on ethnic diversity: it may be beneficial not only for providing variety in perspectives and skills, but also because diversity facilitates friction that enhances deliberation and upends conformity.
Perspectives on Psychological Science | 2015
Adam D. Galinsky; Andrew R. Todd; Astrid C. Homan; Katherine W. Phillips; Evan P. Apfelbaum; Stacey Sasaki; Jennifer A. Richeson; Jennifer B. Olayon; William W. Maddux
Empirical evidence reveals that diversity—heterogeneity in race, culture, gender, etc.—has material benefits for organizations, communities, and nations. However, because diversity can also incite detrimental forms of conflict and resentment, its benefits are not always realized. Drawing on research from multiple disciplines, this article offers recommendations for how best to harness the benefits of diversity. First, we highlight how two forms of diversity—the diversity present in groups, communities, and nations, and the diversity acquired by individuals through their personal experiences (e.g., living abroad)—enable effective decision making, innovation, and economic growth by promoting deeper information processing and complex thinking. Second, we identify methods to remove barriers that limit the amount of diversity and opportunity in organizations. Third, we describe practices, including inclusive multiculturalism and perspective taking, that can help manage diversity without engendering resistance. Finally, we propose a number of policies that can maximize the gains and minimize the pains of diversity.
Perspectives on Psychological Science | 2014
Evan P. Apfelbaum; Katherine W. Phillips; Jennifer A. Richeson
It is often surprisingly difficult to make definitive scientific statements about the functional value of group diversity. We suggest that one clear pattern in the group diversity literature is the prevailing convention of interpreting outcomes as the effect of diversity alone. Although work in this arena typically compares diverse groups with homogeneous ones, we most often conceive of homogeneous groups as a baseline—a reference point from which we can understand how diversity has changed behavior or what type of response is “normal.” In this article, we offer a new perspective through a focus on two propositions. The first proposition is that homogeneity has independent effects of its own—effects that, in some cases, are robust in comparison with the effects of diversity. The second proposition is that even though subjective responses in homogeneous groups are often treated as a neutral indicator of how people would ideally respond in a group setting, evidence suggests that these responses are often less objective or accurate than responses in diverse groups. Overall, we believe that diversity research may unwittingly reveal important insights regarding the effects of homogeneity.
Emotion | 2014
Garriy Shteynberg; Jacob B. Hirsh; Evan P. Apfelbaum; Jeff T. Larsen; Adam D. Galinsky; Neal J. Roese
The idea that group contexts can intensify emotions is centuries old. Yet, evidence that speaks to how, or if, emotions become more intense in groups remains elusive. Here we examine the novel possibility that group attention--the experience of simultaneous coattention with ones group members--increases emotional intensity relative to attending alone, coattending with strangers, or attending nonsimultaneously with ones group members. In Study 1, scary advertisements felt scarier under group attention. In Study 2, group attention intensified feelings of sadness to negative images, and feelings of happiness to positive images. In Study 3, group attention during a video depicting homelessness led to greater sadness that prompted larger donations to charities benefiting the homeless. In Studies 4 and 5, group attention increased the amount of cognitive resources allocated toward sad and amusing videos (as indexed by the percentage of thoughts referencing video content), leading to more sadness and happiness, respectively. In all, these effects could not be explained by differences in physiological arousal, emotional contagion, or vicarious emotional experience. Greater fear, gloom, and glee can thus result from group attention to scary, sad, and happy events, respectively.
Social Psychological and Personality Science | 2013
Garriy Shteynberg; Evan P. Apfelbaum
Across disciplines, social learning research has been unified by the principle that people learn new behaviors to the extent that they identify with the actor modeling them. We propose that this conceptualization may overlook the power of the interpersonal situation in which the modeled behavior is observed. Specifically, we predict that contexts characterized by shared in-group attention are particularly conducive to social learning. In two studies, participants were shown the same written exchange in either paragraph or chat form across multiple interpersonal contexts. We gauged social learning based on participants’ tendency to imitate the form of the written exchange to which they were exposed. Across both studies, results reveal that imitation is especially likely among individuals placed in the specific context of simultaneous observation with a similar other. These findings suggest that shared in-group attention is uniquely adaptive for social learning.