The modern face of prejudice and structural features that moderate the effect of cooperation on affect

An EMG-based approach toward the assessment of implicit self-esteem

An important aspect of implicit self-esteem is the positivity of peoples spontaneous affective reactions to the self. In this study, we developed and validated a physiology-based measure that captures such positive reactions. We presented participants (N = 256) self-related stimuli (i.e., pictures of themselves) and used electromyography (EMG) to record changes in facial muscular activity that are indicative of subtle smiling. EMG responses were on average positive, which matches with previous research findings on positively biased self-evaluations. Individual differences in EMG responses were moderately reliable and positively associated with explicit self-esteem and self- and peer-rated likability (but not consistently with measures of well-being and agentic behavior). The relations between the EMG responses and likability indicators largely held when we controlled for explicit self-esteem, indicating that the novel measure possessed incremental validity over self-reports. The results thus indicated that the EMG approach might be fruitful for the assessment of implicit self-esteem.

Lions, and Tigers, and Implicit Measures, Oh My! Implicit Assessment and the Valence vs. Threat Distinction

Physically threatening objects are negative, but negative objects are not necessarily threatening. Moreover, responses elicited by threats to physical harm are distinct from those elicited by other negatively (and positively) valenced stimuli. We discuss the importance of the threat versus valence distinction for implicit measurement both in terms of the activated evaluation and the design of the measure employed to assess that evaluation. We suggest that accounting for the distinct evaluations of threat and valence better enables implicit measures to provide understanding and prediction of subsequent judgment, emotion, and behavior.

Affective startle modulation and psychopathology: Implications for appetitive and defensive brain systems

Startle reflex potentiation versus startle attenuation to unpleasant versus pleasant stimuli likely reflect priming of the defensive versus appetitive motivational systems, respectively. This review summarizes and systemizes the literature on affective startle modulation related to psychopathologies with the aim to reveal underlying mechanisms across psychopathologies. We found evidence for psychopathologies characterized by increased startle potentiation to unpleasant stimuli (anxiety disorders), decreased startle potentiation to unpleasant stimuli (psychopathy), decreased startle attenuation to pleasant stimuli (ADHD), as well as a general hyporeactivity to affective stimuli (depression). Increased versus decreased startle responses to disorder-specific stimuli characterize specific phobia and drug dependence. No psychopathology is characterized by increased startle attenuation to standard pleasant stimuli or a general hyperreactivity to affective stimuli. This review indicates that the defensive and the appetitive systems operate independently mostly in accordance with the motivational priming hypothesis and that affective startle modulation is a highly valuable paradigm to unraveling dysfunctions of the defensive and appetitive systems in psychopathologies as requested by the Research Domain Criteria initiative.

Affective Responses to Gay Men Using Facial Electromyography: Is There a Psychophysiological "Look" of Anti-Gay Bias

Despite a wealth of attitudinal studies that elucidate the psychological correlates of anti-gay bias, studies that provide evidence of the physiological correlates of anti-gay bias remain relatively scarce. The present study addresses the under-representation of physiological research in the area of homonegativity by examining psychophysiological markers, namely the affective manifestations of anti-gay prejudice, and their correspondence with anti-gay behavior. Facial electromyography (EMG) was the technique used to acquire the psychophysiological markers via recordings from two facial muscle sites. Whether heterosexual men's implicit affective reactions to gay male couples best predicted their overt and covert discriminatory behavior toward a presumed gay male confederate was determined. The strength of the implicit affective reactions to predict anti-gay discrimination was then tested against the strength of participants' implicit cognitive reactions acquired via the Implicit Association Test (IAT). Results indicated that the affective reactions recorded via facial EMG emerged as the strongest predictor of discrimination toward gay men compared to the cognitive reactions recorded using the IAT. Findings support the contention that emotional reactions to gay men using implicit techniques such as facial EMG are potentially valuable pathways toward understanding the nature and sequelae of anti-gay behavior.

An unintentional pro-Black bias in judgement among educators

BACKGROUND

Previous work indicates widespread preference for White over Black people in attitudes and behaviour. However, there are instances where Black people receive preferential treatment over White people.

AIMS

This study aimed to investigate whether a sample of education professionals would favour Black or White applicants to an academic honour society, and the extent to which any biases were related to conscious intentions.

SAMPLE

Participants were education professionals (N = 618; 75.5% White) who completed an online study.

METHODS

Participants completed a hypothetical admissions task where they evaluated more and less qualified applicants for an academic honour society, and applicants were either White or Black. Participants also completed measures of implicit and explicit racial attitudes.

RESULTS

Educational professionals at all levels showed a pro-Black bias in judgement, adopting a lower acceptance criterion for Black compared to White applicants, replicating previous work using online and undergraduate samples. The bias was present among participants reporting they did not want to be biased or believed they were unbiased, suggesting that bias arose without conscious awareness or intention. Bias was also weakly but reliably related to racial attitudes.

CONCLUSIONS

These findings are consistent with the notion that educators automatically hold lower standards for Black versus White applicants. While education professionals likely have experience evaluating students from different racial and ethnic backgrounds, these professionals were, nevertheless, unable to eliminate the impact of race in their decision-making.

Embodiment in Attitudes, Social Perception, and Emotion

Findings in the social psychology literatures on attitudes, social perception, and emotion demonstrate that social information processing involves embodiment, where embodiment refers both to actual bodily states and to simulations of experience in the brain's modality-specific systems for perception, action, and introspection. We show that embodiment underlies social information processing when the perceiver interacts with actual social objects (online cognition) and when the perceiver represents social objects in their absence (offline cognition). Although many empirical demonstrations of social embodiment exist, no particularly compelling account of them has been offered. We propose that theories of embodied cognition, such as the Perceptual Symbol Systems (PSS) account (Barsalou, 1999), explain and integrate these findings, and that they also suggest exciting new directions for research. We compare the PSS account to a variety of related proposals and show how it addresses criticisms that have previously posed problems for the general embodiment approach.

Psychophysiological Assessment of Prejudice: Past Research, Current Status, and Future Directions

Many early studies of prejudice adopted psychophysiological measures as a way to circumvent the limitations of self-report instruments. Despite serious methodological weaknesses, that literature consistently points to the value of physiological probes as nonreactive indexes of affective responses to target stimuli. Possible reasons for the virtual abandonment of psychophysiological approaches in the study of prejudice over the last 15 years are outlined, and their reintroduction is advocated on methodological and conceptual grounds. Theoretical perspectives and empirical research in a closely related area, the psychophysiology of emotion, are reviewed and the implications of this literature for the study of prejudice are discussed. Several psychophysiological approaches have been found valuable for assessing the valence and intensity of emotional responses. The availability of these tools, together with the shifting theoretical zeitgeist, make prejudice research ready for a return to psychophysiological methodologies. A multimethod prejudice assessment model is proposed and its theoretical and heuristic advantages are discussed.

Negative Affect and Political Sensitivity in Crossed Categorization: Self-Reports versus EMG

We experimentally examined the effects of negative integral affect on preferences among the double in-group (ii), crossed (io and oi), and double out-group (oo) targets of the crossed categorization paradigm. We used insults from members of politically sensitive vs. non-sensitive out-group categories of a crossed target (Oi) to induce affect. Dependent measures included self-reports and a psycho-physiological measure of affect (facial electromyography, EMG). Under no insult, participants conformed to social desirability pressure and favorably evaluated targets with a politically sensitive out-group membership, whereas facial EMG measures indicated greater negativity toward those same targets. Negativity of self-report and facial EMG measures converged, however, when members of a politically sensitive out-group category had provided hostility-justifying insults.

Do we embody second language? Evidence for 'partial' simulation during processing of a second language

The present paper investigates whether the processing of emotion language in the context of a second language (L2) entails motor simulations and whether simulation models extend to negation also for L2. Participants were exposed to sentences in L2 describing emotional expressions while facial muscle activity was continuously measured. Sentences mapped either directly upon the zygomatic muscle (e.g., "I am smiling") or did not (e.g., "I am frowning"), and were presented in the affirmative and negative form. Similarly to studies involving first language (L1), the zygomatic muscle was activated when reading affirmative sentences relevant to the muscle. In contrast, and differently from what previously observed in L1, reading sentences in the negative form ("I am not smiling") did not lead to relaxation/inhibition of the zygomatic muscle. These results extend the simulation models to the comprehension of L2 but they also provide important constraints and contribute to the debate about grounding of the abstract and concrete concepts.

Rethinking situated and embodied social psychology

This article aims to explore the scope of a Situated and Embodied Social Psychology (ESP). At first sight, social cognition seems embodied cognition par excellence. Social cognition is first and foremost a supra-individual, interactive, and dynamic process (Semin & Smith, 2013). Radical approaches in Situated/Embodied Cognitive Science (Enactivism) claim that social cognition consists in an emergent pattern of interaction between a continuously coupled organism and the (social) environment; it rejects representationalist accounts of cognition (Hutto & Myin, 2013). However, mainstream ESP (Barsalou, 1999, 2008) still takes a rather representation-friendly approach that construes embodiment in terms of specific bodily formatted representations used (activated) in social cognition. We argue that mainstream ESP suffers from vestiges of theoretical solipsism, which may be resolved by going beyond internalistic spirit that haunts mainstream ESP today.

Learning anxiety in interactions with the outgroup: Towards a learning model of anxiety and stress in intergroup contact

While “knowledge learning” about the outgroup has been regarded as one of the key mechanisms for the contact–prejudice relation since the contact hypothesis’ first inception (Pettigrew & Tropp, 2008), “learning,” more broadly, has rarely been used as an explanatory framework to investigate the consequences of intergroup contact. In this article, we lay the foundation of a learning model of anxiety and stress in ingroup–outgroup interactions. We distinguish between episodic and chronic anxiety responses to the outgroup and recommend investigations on the complexities of their dynamic interplay, as individuals accumulate and dynamically integrate their experiences with the outgroup over time. Through a review of established and emerging psychophysiological and behavioral research of anxiety during ingroup–outgroup interactions, we identify evidence consistent with this dynamic outlook of intergroup contact effects. In this context, we also advance novel and untested predictions for future investigations onto the temporal integration of contact effects during an individual’s lifespan.

The face of schadenfreude: Differentiation of joy and schadenfreude by electromyography

The present study investigated whether the facial expression of the social emotion schadenfreude, the pleasant emotion which arises in response to another's misfortune, can be differentiated from the facial expression of joy. Schadenfreude was induced by videos displaying unsuccessful penalty shots of Dutch soccer players and joy by successful penalty shots of German soccer players. Thirty-two participants watched videos while the activity of four facial muscles was recorded electromyographically. Furthermore, they judged each stimulus according to valence, arousal, joy, schadenfreude and sadness. Electromyography (EMG) results revealed that schadenfreude expressions did not differ from joy with regard to involved muscles (increase of Musculus zygomaticus major and M. orbicularis oculi activity, decrease of M. corrugator supercilii activity, no activity change of M. frontalis medialis). Furthermore, facial reactions developed fast in both conditions and EMG indicated stronger reactions in the schadenfreude condition, but according to ratings participants felt more pleasure in the joy condition.

Gender of the expresser moderates the effect of emotional faces on the startle reflex

It has been suggested that the impact of emotional expressions on the startle reflex is influenced by the intention communicated by the expression (e.g., the intention to attack). However, we propose that the meaning of an emotional expression is not only based on the intention, but is also influenced by characteristics of the expresser such as gender: since men are typically seen as more dominant than women, anger expressed by men should be perceived as particularly threatening, thus amplifying the startle response. We compared the influence of anger, fear and neutral expressions shown by men and women on the startle reaction. Startle reactions were measured using electromyography. As predicted, we found stronger startle reactions after the presentation of anger expressed by men compared to fearful and neutral expressions shown by men. For female expressers, the startle response was not affected by expression type.

Nonverbal expressions of status and system legitimacy: an interactive influence on race bias

A voluminous literature has examined how primates respond to nonverbal expressions of status, such as taking the high ground, expanding one's posture, and tilting one's head. We extend this research to human intergroup processes in general and interracial processes in particular. Perceivers may be sensitive to whether racial group status is reflected in group members' nonverbal expressions of status. We hypothesized that people who support the current status hierarchy would prefer racial groups whose members exhibit status-appropriate nonverbal behavior over racial groups whose members do not exhibit such behavior. People who reject the status quo should exhibit the opposite pattern. These hypotheses were supported in three studies using self-report (Study 1) and reaction time (Studies 2 and 3) measures of racial bias and two different status cues (vertical position and head tilt). For perceivers who supported the status quo, high-status cues (in comparison with low-status cues) increased preferences for White people over Black people. For perceivers who rejected the status quo, the opposite pattern was observed.

Measuring the impact of programs that challenge the public stigma of mental illness

Public stigma robs people with mental illnesses from rightful opportunities related to work and other important life goals. Advocates have developed anti-stigma programs meant to address the prejudice and discrimination associated with these conditions. Evidence is now needed to make sense of program impact; this paper looks at measurement issues related to stigma change. Community-based participatory research is central to this research and includes the involvement of a diverse collection of stakeholders in all phases of evaluation. Investigators should be cautious about measures vis-à-vis social desirability effects and should directed by social validity of targeted audiences. Conceptual domains with some research support that correspond with assessments include behavior, penetration, psychological perspective, knowledge, and physiological/information processes. These issues are summarized as ten recommendations for evaluation of anti-stigma programs.

Motivational Processes Underlying Both Prejudice and Helping

Examined at the behavioral level, prejudice and helping appear as qualitatively different and perhaps mutually incompatible social behaviors. As a result, the literatures on prejudice and helping evolved largely independent of each other. When they are examined at the process level, however, underlying similarities appear. Furthermore, when anomalies are examined within each of these two separate literatures, similarities become more apparent. Finally, the personality dimension of agreeableness is systematically related to both prejudice and helping. The authors propose that many forms of prejudice and helping are expressions of underlying processes of self-regulation and social accommodation. After discussing several other social-cognitive approaches to self-correction, the authors offer a novel opponent process model of motivation that integrates the apparently exclusive processes of prejudice and helping into a single system.

Smile to see the forest: Facially expressed positive emotions broaden cognition

The broaden hypothesis, part of Fredrickson's (1998, 2001) broaden-and-build theory, proposes that positive emotions lead to broadened cognitive states. Here, we present evidence that cognitive broadening can be produced by frequent facial expressions of positive emotion. Additionally, we present a novel method of using facial electromyography (EMG) to discriminate between Duchenne (genuine) and non-Duchenne (non-genuine) smiles. Across experiments, Duchenne smiles occurred more frequently during positive emotion inductions than neutral or negative inductions. Across experiments, Duchenne smiles correlated with self-reports of specific positive emotions. In Experiment 1, high frequencies of Duchenne smiles predicted increased attentional breadth on a global-local visual processing task. In Experiment 2, high frequencies of Duchenne smiles predicted increased attentional flexibility on a covert attentional orienting task. These data underscore the value of using multiple methods to measure emotional experience in studies of emotion and cognition.

The neural correlates of race

Behavioral analyses are a natural choice for understanding the wide-ranging behavioral consequences of racial stereotyping and prejudice. However, studies using neuroimaging and electrophysiological research have recently considered the neural mechanisms that underlie racial categorization and the activation and application of racial stereotypes and prejudice, revealing exciting new insights. Work that we review here points to the importance of neural structures previously associated with face processing, semantic knowledge activation, evaluation and self-regulatory behavioral control, enabling specification of a neural model of race processing. We show how research on the neural correlates of race can serve to link otherwise disparate lines of evidence on the neural underpinnings of a broad array of social-cognitive phenomena; we also consider the implications for effecting change in race relations.

The emotion reactivity scale: development, evaluation, and relation to self-injurious thoughts and behaviors

Prior research has examined the relations between various facets of emotion and psychopathology, with a great deal of recent work highlighting the importance of emotion regulation strategies. Much less attention has been given to the examination of emotion reactivity. This study reports on the development and evaluation of the Emotion Reactivity Scale (ERS), a 21-item self-report measure of emotion sensitivity, intensity, and persistence, among a sample of 87 adolescents and young adults. Factor analysis revealed a single factor of emotion reactivity best characterized the data. The ERS showed strong internal consistency (alpha=.94), convergent and divergent validity via relations with behavioral inhibition/activation and temperament, and criterion-related validity as measured by associations with specific types of psychopathology and self-injurious thoughts and behaviors (SITB). Moreover, emotion reactivity statistically mediated the relation between psychopathology and SITB. These findings provide preliminary support for the ERS and suggest that increased emotion reactivity may help explain the association between psychopathology and SITB.

Grounded cognition

Grounded cognition rejects traditional views that cognition is computation on amodal symbols in a modular system, independent of the brain's modal systems for perception, action, and introspection. Instead, grounded cognition proposes that modal simulations, bodily states, and situated action underlie cognition. Accumulating behavioral and neural evidence supporting this view is reviewed from research on perception, memory, knowledge, language, thought, social cognition, and development. Theories of grounded cognition are also reviewed, as are origins of the area and common misperceptions of it. Theoretical, empirical, and methodological issues are raised whose future treatment is likely to affect the growth and impact of grounded cognition.

How attributional ambiguity shapes physiological and emotional responses to social rejection and acceptance

The authors examined White and Black participants' emotional, physiological, and behavioral responses to same-race or different-race evaluators, following rejecting social feedback or accepting social feedback. As expected, in ingroup interactions, the authors observed deleterious responses to social rejection and benign responses to social acceptance. Deleterious responses included cardiovascular (CV) reactivity consistent with threat states and poorer performance, whereas benign responses included CV reactivity consistent with challenge states and better performance. In intergroup interactions, however, a more complex pattern of responses emerged. Social rejection from different-race evaluators engendered more anger and activational responses, regardless of participants' race. In contrast, social acceptance produced an asymmetrical race pattern--White participants responded more positively than did Black participants. The latter appeared vigilant and exhibited threat responses. Discussion centers on implications for attributional ambiguity theory and potential pathways from discrimination to health outcomes.

Why egalitarianism might be good for your health: physiological thriving during stressful intergroup encounters

We compared how evaluations by out-group members and evaluations by in-group members affected participants' stress responses--their neuroendocrine reactivity, cognitive appraisals, and observed anxiety--and how participants' implicit racial bias moderated these responses. Specifically, White participants completed measures of racial bias prior to the experiment. During the experiment, participants performed speech and serial subtraction tasks in front of White or Black interviewers. Several saliva samples were obtained, and they were assayed for catabolic ("breaking down") and anabolic ("building up") hormones. Interviewers' race and participants' racial bias interacted in predicting stress responses. When interviewers were Black, lower racial bias was linked with more salutary stress responses: lower threat appraisals, less anxiety, and increased levels of anabolic hormones. When interviewers were White, no effect was found for threat appraisals or anabolic hormones, and the reverse effect was observed for anxiety. Egalitarianism may have physical and psychological benefits for people living in a diverse society.

Emotion and Prejudice: Specific Emotions Toward Outgroups

This research draws on ideas about emotion-related appraisal tendencies to generate and test novel propositions about intergroup emotions. First, emotion elicited by outgroup category activation can be transferred to an unrelated stimulus (incidental emotion effects). Second, people predisposed toward an emotion are more prejudiced toward groups that are likely to be associated with that emotion. Discussion focuses on the implications of the studies for a more complete understanding of the nature of prejudice, and specifically, the different qualities of prejudice for different target groups.

Easier done than undone: Asymmetry in the malleability of implicit preferences

Dual-process models imply that automatic attitudes should be less flexible than their self-reported counterparts; the relevant empirical record, however, is mixed. To advance the debate, the authors conducted 4 experiments investigating how readily automatic preferences for one imagined social group over another could be induced or reversed. Experiments 1 and 2 revealed that automatic preferences, like self-reported ones, could be readily induced by both abstract supposition and concrete learning. In contrast, Experiments 3 and 4 revealed that newly formed automatic preferences, unlike self-reported ones, could not be readily reversed by either abstract supposition or concrete learning. Thus, the relative inflexibility of implicit attitudes appears to entail, not immunity to sophisticated cognition, nor resistance to swift formation, but insensitivity to modification once formed.

Affective reactions to pictures of ingroup and outgroup members

A pervasive form of social categorization among humans is between us and them. In this study, we assessed emotional reactions when people viewed pictures depicting members of the same or different ethnic group. African American and European American participants viewed a series of pleasant and unpleasant pictures portraying either ingroup or outgroup members, while physiological, behavioral, and evaluative judgments were measured. Two hypotheses were assessed. The outgroup antipathy hypothesis predicts that people will respond to outgroup pictures with more negative affect than to ingroup pictures. In contrast, the ingroup empathy hypothesis predicts that people will show exaggerated (pleasant and unpleasant) affective responses to pictures of ingroup members, due to group identification or personal relevance. The data provided no support for the antipathy hypothesis, whereas facial EMG, skin conductance, rating, and viewing time data lent support to the ingroup empathy hypothesis, in which greater pleasure and displeasure were apparent when viewing ingroup pictures.

Psychophysiological evaluation of stigma towards schizophrenia

Stigma is a potentially destructive phenomenon that may result in negative consequences for individuals diagnosed or labeled as having a mental illness. Several recent studies suggest that contact with various stigmatized out-group members result in psychophysiological reactions indicative of negative affect. It is unclear whether such reactions extend to encounters with individuals with mental illness. Participants imagined interacting with individuals labeled or unlabeled as having schizophrenia, while corrugator supercilii (brow) EMG, palmer skin conductance, and heart rate activity were monitored. Participants were 15 males and 20 females mainly African American students between the ages of 18 and 28 who attended a historically black university in the Southeastern region of the United States. Participants reported higher SUDS ratings and exhibited higher brow muscle tension during imagery with labeled than non-labeled individuals. Psychophysiological reactivity predicted global self-reported attitudes of stigma towards labeled individuals. The findings suggest that one reason why individuals avoid individuals with mental illness is physiological arousal, which is likely experienced as negative.

Imaging race

Researchers have recently begun to use the tools of neuroscience to examine the social psychological responses associated with race. This article serves as a review of the developing literature in this area. It advances the argument that neuroscience studies of race have the potential to shape fundamental assumptions about race, and the interplay between social and biological processes more generally.

Racial discrimination by low-prejudiced whites. Facial movements as implicit measures of attitudes related to behavior

We investigated the relationship of implicit racial prejudice to discriminatory behavior. White university students chose the best of three applicants (two were White and one was Black) for a prestigious teaching fellowship. They then completed the Implicit Association Test (IAT), a measure of implicit racial bias. Three weeks later, participants completed a second implicit measure of racial bias by viewing photos of Whites and Blacks while facial electromyography (EMG) was recorded from sites corresponding to the muscles used in smiling and frowning. Analyses revealed that bias in cheek EMG activity was related to the race of the chosen applicant, whereas bias on the IAT was not. Motivations to control prejudiced reactions were not related to EMG activity or the race of the applicant chosen, but were related to IAT bias. The findings indicate that facial EMG can be used as an implicit measure of prejudice related to discrimination.

Implicit measures in social cognition. research: their meaning and use

Behavioral scientists have long sought measures of important psychological constructs that avoid response biases and other problems associated with direct reports. Recently, a large number of such indirect, or "implicit," measures have emerged. We review research that has utilized these measures across several domains, including attitudes, self-esteem, and stereotypes, and discuss their predictive validity, their interrelations, and the mechanisms presumably underlying their operation. Special attention is devoted to various priming measures and the Implicit Association Test, largely due to their prevalence in the literature. We also attempt to clarify several unresolved theoretical and empirical issues concerning implicit measures, including the nature of the underlying constructs they purport to measure, the conditions under which they are most likely to relate to explicit measures, the kinds of behavior each measure is likely to predict, their sensitivity to context, and the construct's potential for change.

Introduction to the special section on social neuroscience: promise and caveats

This special issue of the Journal of Personality and Social Psychology: Attitudes and Social Cognition is devoted to theory and research at the interface of social psychology and neuroscience. The 5 empirical articles represent the theoretical and methodological breadth of issues considered by social neuroscientists. The methods span brain lesion work to neuroendocrinology to psychophysiological indicators of brain activity to functional magnetic resonance imaging indicators of brain activity. The remaining 2 articles consider explicitly some of the promises and pitfalls of social neuroscience; these authors, although noting the power of neuroscience methods, remind readers of the serious challenges posed in trying to examine the biological processes underlying or associated with social psychological phenomena. These articles help to reveal the richness of social neuroscience and the power of neuroscientific methods to address processes and mechanisms that would not be possible with traditional social psychology methods.