The influence of Afrocentric facial features in criminal sentencing

Prior research has shown that within a racial category, people with more Afrocentric facial features are presumed more likely to have traits that are stereotypic of Black Americans compared with people with less Afrocentric features. The present study investigated whether this form of feature-based stereotyping might be observed in criminal-sentencing decisions. Analysis of a random sample of inmate records showed that Black and White inmates, given equivalent criminal histories, received roughly equivalent sentences. However, within each race, inmates with more Afrocentric features received harsher sentences than those with less Afrocentric features. These results are consistent with laboratory findings, and they suggest that although racial stereotyping as a function of racial category has been successfully removed from sentencing decisions, racial stereotyping based on the facial features of the offender is a form of bias that is largely overlooked.     

The role of Afrocentric features in person perception: judging by features and categories

Four studies were conducted to test the hypothesis that group-related physical features may directly activate related stereotypes, leading to more stereotypic inferences over and above those resulting from categorization. As predicted, targets with more Afrocentric features were judged as more likely to have traits stereotypic of African Americans. This effect was found with judgments of African Americans and of European Americans. Furthermore, the effect was not eliminated when a more sensitive measure of categorization processes (category accessibility) was used or when the judgement context made category distinctions salient. Of additional interest was the finding that category accessibility independently affected judgment, such that targets who could be more quickly categorized as group members were judged more stereotypically.     

Ambiguity in social categorization: The role of prejudice and facial affect in race categorization

Abstract— Two studies tested the hypothesis that perceivers' prejudice and targets' facial expressions bias race categorization in stereotypic directions. Specifically, we hypothesized that racial prejudice would be more strongly associated with a tendency to categorize hostile (but not happy) racially ambiguous faces as African American. We obtained support for this hypothesis using both a speeded dichotomous categorization task (Studies 1 and 2) and a rating-scale task (Study 2). Implicit prejudice (but not explicit prejudice) was related to increased sensitivity to the targets' facial expressions, regardless of whether prejudice was measured after (Study 1) or before (Study 2) the race categorizations were made.     

Perceptual encoding in comparative judgments of race

Ss made comparative judgments along the black-white racial dimension using opposite response sets (“Which is blacker?” or “Which is whiter?”). Three classes of pictures were used: B (black),W (white), and M (racially mixed). I or the BM judgments. “Which is whiter?” took significantly longer. The MW and BW judgments showed no difference between response instructions. Analysis of the stimuli showed that skin tone was not the primary perceptual attribute used in racial encoding. The observation of a funnel effect in the judgment latencies is shown to be consistent with other research demonstrating the effect of response set in comparative judgments Further. the results support sociological observations about the cultural use of the linguistic labels “black” and “white”     

The effect of subject's race and other's race on judgments of causality for success and failure

This study examined the proposition that blacks and whites make dispositional attributions for an in-group's positive behaviors and an out-group's negative behaviors. The study also examined whether this positive in-group bias was caused by dislike of the out-group or belief in a stereotype. Thus, blacks and whites made attributions to black and white others who succeeded or failed on tasks for which there was either no stereotype or a more negative stereotype of whites than of blacks. An out-group other's failure on both tasks was attributed to lack of ability more than was an in-group other's failure. This finding suggests that the in-group bias is caused by dislike of the out-group. Furthermore, in success conditions subjects' attributions to the in-group or out-group other did not differ. It was suggested that these attributions may result from a combination of an in-group bias and a polarized appraisal.     

The role of holistic processing in judgments of facial attractiveness

Previous work has demonstrated that facial identity recognition, expression recognition, gender categorisation, and race categorisation rely on a holistic representation. Here we examine whether a holistic representation is also used for judgments of facial attractiveness. Like past studies, we used the composite paradigm to assess holistic processing (Young et al 1987, Perception 16 747-759). Experiment 1 showed that top halves of upright faces are judged to be more attractive when aligned with an attractive bottom half than when aligned with an unattractive bottom half. To assess whether this effect resulted from holistic processing or more general effects, we examined the impact of the attractive and unattractive bottom halves when upright halves were misaligned and when aligned and misaligned halves were presented upside-down. The bottom halves had no effect in either condition. These results demonstrate that the perceptual processes underlying upright facial-attractiveness judgments represent the face holistically. Our findings with attractiveness judgments and previous demonstrations involving other aspects of face processing suggest that a common holistic representation is used for most types of face processing.     

The influence of facial feedback on race bias

Two studies were conducted to examine whether facial feedback can modulate implicit racial bias as assessed by the Implicit Association Test (IAT). Participants were surreptitiously induced to smile through holding a pencil in their mouth while viewing photographs of unfamiliar Black or White males or performed no somatic configuration while viewing the photographs (Study 1 only). All participants then completed the IAT with no facial manipulation. Results revealed a spreading attitude effect, with significantly less racial bias against Blacks among participants surreptitiously induced to smile during prior viewing of Black faces than among participants surreptitiously induced to smile during prior viewing of White faces.     

Computational models of facial attractiveness judgments

We designed two computational models to replicate human facial attractiveness ratings. The primary model used partial least squares (PLS) to identify image factors associated with facial attractiveness from facial images and attractiveness ratings of those images. For comparison we also made a model similar to previous models of facial attractiveness, in that it used manually derived measurements between features as inputs, though we took the additional step of dimensionality reduction via principal component analysis (PCA) and weighting of PCA dimensions via a perceptron. Strikingly, both models produced estimates of facial attractiveness that were indistinguishable from human ratings. Because PLS extracts a small number of image factors from the facial images that covary with attractiveness ratings of the images, it is possible to determine the information used by the model. The image factors that the model discovered correspond to two of the main contemporary hypotheses of averageness judgments: facial attractiveness and sexual dimorphism. In contrast, facial symmetry was not important to the model, and an explicit feature-based measurement of symmetry was not correlated with human judgments of facial attractiveness. This provides novel evidence for the importance of averageness and sexual dimorphism, but not symmetry, in human judgments of facial attractiveness.     

The use of Afrocentric features as cues for judgment in the presence of diagnostic information

Prior research has shown that within racial category, group members with more Afrocentric facial features are presumed to have more stereotypic traits than those with less Afrocentric features. The present experiment investigated whether this form of feature‐based stereotyping occurs when more diagnostic information is available. The participants were provided with photographs and information about the aggressive (or non‐aggressive) behaviour of 64 African Americans in four different situations, and asked to predict the likelihood of aggression in a fifth situation. As expected, each instance of aggression increased estimates that a target would behave aggressively in the unknown situation. With degree of displayed aggression controlled, however, targets with more Afrocentric features were judged as significantly more likely to behave aggressively than targets with less Afrocentric features. Thus, stereotyping based on Afrocentric features occurs even when other obviously‐relevant information is available. This suggests that it may be difficult to detect and avoid. Copyright © 2004 John Wiley & Sons, Ltd.     

Diagnostic judgments as a function of client and therapist race

The purpose of the present investigation was to examine the process of differential evaluation of clients as a function of client and therapist race. It was hypothesized that race of client and therapist would interact, influencing the judgments of client psychopathology, appropriateness for therapy, verbal facility, and likelihood of treatment success despite standardization of the clinical stimuli. Graduate students in clinical psychology and with varying levels of training (i.e., 1 to 5 years) were asked to rate videotaped interviews of clients in which race of the client and level of psychopathology (i.e., normal, neurotic, and psychotic) were systematically varied. There were significant differences in ratings as a function of race of client, race of therapist, and level of psychopathology observed. Black clients were not rated differently on degree of psychopathology but were rated as less verbally skilled and less appropriate for treatment but more likely to benefit from treatment than white clients. Contrary to expectations, white therapists tended to underrate the pathology of black clients. On the other hand, black therapists tended to overrate the pathology of white clients and made mixed judgments of black clients. The implications of these findings are discussed.This study was supported in part by NIMH Research Centers in Minority Institutions (RCMI) Grant G12RR03206-2.     

Acute exercise suppresses judgments of facial emotion intensity

The ability to recognize others’ facial expressions is critical to the social communication of affective states. The present work examined how transient states of high physiological arousal during aerobic exercise influence recognizing and rating morphed facial expressions. Participants exercised at either a low or high work rate. While exercising and then during cool-down and rest periods, participants performed a version of the morphed faces task that involved animated faces changing into or away from five target affective states (happy, surprise, sadness, anger, and disgust); they were asked to stop the animation when the face first corresponded to a target state, and rate its emotional intensity. Results demonstrated no differences in animation stop data, but overall lower ratings of perceived emotion intensity during high versus low work rate exercise; these effects dissipated through cool-down and rest periods. Results highlight important interactions between physiological states and processing emotional information.     

Interpretations and judgments regarding positive and negative social scenarios in childhood social anxiety

The present study extended our understanding of cognitive biases in childhood social anxiety. A non-clinical sample of 11-13-year olds completed social anxiety and depression scales and were presented with scenarios depicting positive and mildly negative social events. Social anxiety was associated with tendencies to interpret positive social events in a discounting fashion, to catastrophize in response to mildly negative social events, and to anticipate more negative emotional reactions to the negative events. Implications for understanding and treating social anxiety are discussed.     

Gender differences in judgments of multiple emotions from facial expressions

The authors tested gender differences in emotion judgments by utilizing a new judgment task (Studies 1 and 2) and presenting stimuli at the edge of conscious awareness (Study 2). Women were more accurate than men even under conditions of minimal stimulus information. Women's ratings were more variable across scales, and they rated correct target emotions higher than did men.     

Victim sensitivity and the accuracy of social judgments

Recent theorizing on the relation between victim sensitivity and unethical behavior predicts that victim sensitivity is related to an asymmetrical focus on cues associated with untrustworthiness compared to cues associated with trustworthiness. This hypothesis and its consequences for the accuracy of social predictions are investigated in this article. In Study 1, participants rated the trustworthiness of 35 computer-animated faces that differed in their emotional expression. People high in victim sensitivity rated neutral and hostile faces more untrustworthy than people low in victim sensitivity, whereas no such effect was found for friendly faces. In Study 2, participants predicted the cooperativeness of 56 targets on the basis of minimal information. The accuracy of predictions was negatively related to victim sensitivity, and people high in victim sensitivity systematically underestimated targets' cooperativeness. Thus, the asymmetrical focus on untrustworthiness cues among victim-sensitive individuals seems to impair rather than improve their social judgments.     

Universals and cultural differences in the judgments of facial expressions of emotion

We present here new evidence of cross-cultural agreement in the judgement of facial expression. Subjects in 10 cultures performed a more complex judgment task than has been used in previous cross-cultural studies. Instead of limiting the subjects to selecting only one emotion term for each expression, this task allowed them to indicate that multiple emotions were evident and the intensity of each emotion. Agreement was very high across cultures about which emotion was the most intense. The 10 cultures also agreed about the second most intense emotion signaled by an expression and about the relative intensity among expressions of the same emotion. However, cultural differences were found in judgments of the absolute level of emotional intensity.