The contact hypothesis and the virtual revolution: Does face-to-face interaction remain central to improving intergroup relations?

Research on the contact hypothesis has traditionally prioritized the role of positive, direct, face-to-face interactions in shaping intergroup prejudices, but it has recently expanded to study indirect vicarious, negative, and online contact experiences. In the majority of studies though, there has been little direct comparison of the relationship between these different forms of contact and prejudice. The present research set out to compare the amount and effects of negative, online, and vicarious contact in the context of positive, face-to-face and direct contact in two studies. Study 1 comprised a national cross-sectional survey of relations between White and Black UK residents (n = 1014), and Study 2 comprised a national longitudinal survey of relations between Catholic and Protestant residents of Northern Ireland (n = 1030). The results of both studies indicated that positive face-to-face contact occurred more frequently and had a comparatively stronger relationship with prejudice than other forms of contact. However, they also indicated the effects of online, negative and vicarious forms of contact existed independently of those of direct, positive face-to-face contact. Moreover, online negative contact generally had a stronger relationship to prejudice than negative contact experienced face-to-face. Exploratory mediation analyses suggested the affective pathways from contact to prejudice may vary for different forms of contact.

Estimation of eyewitness error rates in fair and biased lineups.

OBJECTIVE: The risk of mistaken identification for innocent suspects in lineups can be estimated by correcting the overall error rate by the number of people in the lineup. We compared this nominal size correction to a new effective size correction, which adjusts the error rate for the number of plausible lineup members. HYPOTHESES: We hypothesized that (a) increasing lineup bias would increase misidentifications of a designated innocent suspect; (b) with the effective size correction, increasing lineup bias would also increase the estimate of innocent-suspect misidentifications; and (c) with the nominal size correction, lineup bias would have no effect on the estimate of innocent-suspect misidentifications. METHOD: In a reanalysis of previous literature, we obtained 10 data sets from Open Science Framework. In three new experiments (Ns = 686, 405, and 1,531, respectively), participants observed a staged crime and completed a fair or biased lineup. RESULTS: In the reanalysis of previous literature, less than four of six lineup members were identified frequently enough to be classified as plausible, M = 3.78, 95% confidence interval [CI: 2.20, 5.36]. In the new experiments, increasing lineup bias increased mistaken identifications of a designated innocent suspect, odds ratio (OR) = 5.50, 95% CI [2.77, 10.95] and also increased the effective size-corrected estimate of innocent-suspect misidentifications, OR = 3.04, 95% CI [2.13, 4.33]. With the nominal size correction, lineup bias had no effect on the estimate of innocent-suspect misidentifications, OR = 0.84, 95% CI [0.60, 1.18]. CONCLUSIONS: Most lineups include a combination of plausible and implausible lineup members. Contrary to the nominal size correction, which ignores implausible lineup members, the effective size correction is sensitive to implausible lineup members and accounts for lineup bias when estimating the risk of innocent suspect misidentifications. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Social contact, own-group recognition bias and visual attention to faces.

The own-group recognition bias (OGRB) has been consistently linked to social contact in theoretical accounts. Indeed, social contact is assumed by most authors to underlie the perceptual expertise of out-groups' faces. However, little is known empirically about how it might impact face-processing strategies. We tested the proposition that social interaction would improve the face recognition performance of another group by modulating visual strategies for different face areas. In Experiment 1, we studied visual processes using an eye tracker during a person's first live encounter with a particular member of their own group (European) or an outgroup (African) to explore how increasing familiarity during a first interaction influences face-processing strategies. In Experiments 2 and 3, we explored the effect of simulated intergroup contact on face recognition accuracy, while simultaneously studying the impact of contact on visual attention strategies that occur during recognition (Experiment 2) and encoding (Experiment 3). The results showed a strong OGRB and a difference in visual processes based on the ethnic group of the targets. Although a single interaction is not sufficient to reduce the OGRB, familiarization during a live interaction (Experiment 1) and virtual social contact (Experiment 2) had an impact on the visual strategies employed.

Construction of Facial Composites from Eyewitness Memory.

Law enforcement agencies often rely on practical technologies to help witnesses and victims of crimes construct likenesses of faces from memory. These 'face composites' are typically circulated to law enforcement officers and made accessible to the public in the hope that someone familiar with the depicted person will recognise their likeness and thus provide the police with a suspect. We will review methods for constructing such likenesses from memory dating back to the portrait parlé of Alphonse Bertillon (Signaletic instructions including the theory and practice of anthropometrical identification. Werner Company, 1896) and the composite images of Francis Galton (Nature 18:97-100, 1878). We will also review more modern methods, ranging from the overlay techniques of Identi-Kit (McDonald, c 1959) and Photo-Fit (Penry J. The Police Journal 43:307, 1970) to feature-based computerised composite systems such as Identi-Kit 2000, FACES, and ProMat. Most early systems were based on the common-sense notion that sectioning a face is invertible: just as a face can be sectioned into components, so it can be recreated by arrangements of sections. This assumption appears to be unwarranted. The underlying problem with earlier face systems may have been the absence of a representational or computational theory. This led in the late 1990s to the development of the so-called third-generation holistic composite systems, which are based on underlying statistical and mathematical models of face images (e.g. ID [Tredoux et al. South African Computer Journal 2006:90-97, 2006], EvoFIT [Frowd CD, Hancock PJB, & Carson D. ACM Transactions on Applied Psychology (TAP) 1:1-21, 2004a], E-FIT [Gibson et al., International Conference on Visualisation, 146-151, 2003]). A special focus of the chapter will be on these newer technologies and other recent technological innovations. Our approach will be to review (i) the methods of operation, (ii) the techniques identified by psychologists and other researchers for improving the quality of information obtained from memory, and (iii) the empirical data on the effectiveness of these systems at representing faces from memory. We will consider related issues, too, including the question of whether face composites damage witness memory, and the ethics of face composition.

Automatic recognition, elimination strategy and familiarity feeling: Cognitive processes predict accuracy from lineup identifications.

Identifying a suspect is critical for successful criminal investigations. Research focused on two decision processes during lineup identification, namely 'automatic recognition' and 'elimination' strategy, and their relation to identification accuracy. In this article, we report two experiments conducted in France and South Africa, which further examine strategies in eyewitness decision-making. We first used a modified-RSA (Retrospective Self Awareness; Kassin, 1985) interview method to construct questionnaires to have finer-grained measures of cognitive processes involved in lineup identification. Studies 1 and 2 tested the relevance of the questionnaire in each of the countries, and factor analysis yielded three common factors among the countries, namely the expected 'automatic recognition', and 'elimination' strategies, as well as an additional familiarity related factor. Logistic regressions showed that witnesses who reported using a familiarity feeling and/or an 'elimination strategy' to conduct their decision, were less likely to make correct decisions than witnesses who reported using 'automatic recognition'.

'When the walls come tumbling down': The role of intergroup proximity, threat, and contact in shaping attitudes towards the removal of Northern Ireland's peace walls.

Institutional structures of segregation typically entrench social inequality and sustain wider patterns of intergroup conflict and discrimination. However, initiatives to dismantle such structures may provoke resistance. Executive proposals to dismantle Northern Ireland's peace walls by 2023 provide a compelling case study of the nature of such resistance and may thus provide important clues about how it might be overcome. Drawing on a field survey conducted in north Belfast (n = 488), this research explored the role of physical proximity, realistic and symbolic threat, and past experiences of positive and negative cross-community contact on Catholic and Protestant residents' support for removing the walls. Structural equation modelling suggested that both forms of contact and proximity were significantly related to such support and that these relationships were partially mediated by realistic threat. It also suggested that positive contact moderated the effects of proximity. That is, for residents who had more frequent positive interactions with members of the other community, proximity to a peace wall had a weaker relationship with resistance to their removal than residents who had less frequent contact.

Parallel lives: Intergroup contact, threat, and the segregation of everyday activity spaces.

Although intergroup contact can reduce prejudice, opportunities to experience such contact are often constrained by systems of segregation. Work on this problem has focused on divisions entrenched within institutions of residence, education, and employment. Our research employed a complementary approach, which treated segregation as the outcome of individuals' movements over time within everyday life spaces. Taking as a case study Catholics' and Protestants' use of public environments in north Belfast, we used GPS tracking technology, combined with GIS analytics, to explore the time geography of residents' activity space use over a 2-week period (Study 1). We also conducted a field survey to explore how psychological factors shaped their willingness to use activity spaces beyond their own communities (Study 2). Analysis based on around 1,000 hr of raw movement data revealed that north Belfast is marked by high levels of segregation, expressed via residents' limited use of public spaces, facilities, and pathways located in outgroup areas. However, use of shared spaces is also common, with Catholics spending more time in such spaces than Protestants. Structural equation modeling suggested that residents' self-reported willingness to use activity spaces outside their own communities was associated with both negative and positive intergroup contact-relationships partially mediated by realistic threat, symbolic threat, and anxiety over interaction across sectarian lines. Both kinds of contact and realistic threat were also associated with the time residents actually spent in spaces beyond their own communities. Opportunities for integrating psychological and geographic research on contact and segregation are highlighted. (PsycINFO Database Record (c) 2020 APA, all rights reserved).

Training Participants to Focus on Critical Facial Features Does Not Decrease Own-Group Bias.

The own-group recognition bias (OGB) might be explained by the usage of different face processing strategies for own and other-group faces. Although featural processing appears in general to impair face recognition ability when compared to configural processing (itself perhaps a function of acquired expertise), recent research has suggested that the OGB can be reduced by directing featural processing to group-discriminating features. The present study assessed a perceptual training task intended to replicate Hills and Lewis' (2006) findings: we trained White participants to focus more on discriminating parts of Black faces, in particular the bottom halves of the faces, expecting a reduction of the OGB as a consequence. Thirty participants completed the training task, and visual patterns of attention were recorded with an eye-tracking device. Results showed that even though participants modified their visual exploration according to task instructions, spending significantly more time on the lower halves of faces after training, the OGB unexpectedly increased rather than decreased. The difference seems to be a function of an increased false alarm rate, with participants reducing response criterion for other-group - but not own-group - faces after training.

The development of a South African Early Learning Outcomes Measure: A South African instrument for measuring early learning program outcomes.

BACKGROUND: Assessment of early childhood development programme effectiveness in South Africa is hampered by a lack of suitable measures that account for variations in cultural and socio-economic backgrounds and can be administered by non-professionals. This contribution reports the standardisation of the South African Early Learning Outcomes Measure (ELOM), an instrument designed for population level monitoring of the developmental status of children aged 50-69 months and for evaluation of early learning programmes. METHODS: The development of the ELOM was informed by South Africa's National Curriculum Framework from Birth to Four and its National Early Learning and Development Standards. ELOM items were drawn from reliable and valid instruments, particularly those used in Africa and other developing regions and were clustered in five domains: gross motor development, fine motor coordination and visual motor integration, emergent numeracy and mathematics, cognition and executive functioning, emergent literacy and language. The ELOM was standardised on a sample of 1,331 children aged 50-69 months, from five South African official languages and five socio-economic strata. Item Response Theory techniques were used to establish reliability, validity, and differential item functioning. RESULTS: Confirmatory Factor Analysis established that ELOM domains are unidimensional and internally consistent. Items discriminate reliably between more and less able children and do not discriminate unfairly between children of the same ability from different language backgrounds. Socio-economic gradients were evident in children's performance. South African Early Learning Development Standards (ELDS) based on standard scores were developed and set at the 60th percentile of the sample standard score distribution. CONCLUSIONS: This research produced the first South African, age-validated population-level standardised instrument that can be administered relatively cheaply by trained non-professionals. This will facilitate the assessment of the efficacy of early learning programmes in enabling children to reach ELDS prior to entering Grade R and track progress toward Sustainable Development Goal 4.2.

Can we look past people's race? The effect of combining race and a non-racial group affiliation on holistic processing.

Face memory is worse for races other than one's own, in part because other-race faces are less holistically processed. Both experiential factors and social factors have been suggested as reasons for this other-race effect. Direct measures of holistic processing for race and a non-racial category in faces have never been employed, making it difficult to establish how experience and group membership interact. This study is the first to directly explore holistic processing of own-race and other-race faces, also classed by a non-racial category (university affiliation). Using a crossover design, White undergraduates (in Australia) completed the part-whole task for White (American) and Black South African faces attributed to the University of Western Sydney (own) and University of Sydney (other). Black South African undergraduates completed the same task for White and Black South African faces attributed to the University of Cape Town (own) and Stellenbosch University (other). It was hypothesised that own-race faces would be processed more holistically than other-race faces and that own-university faces would be processed more holistically than other-university faces. Results showed a significant effect of race for White participants (White faces were matched more accurately than Black faces), and wholes were matched more accurately than parts, suggesting holistic processing, but only for White faces. No effect of university was found. Black South African participants, who have more experience with other-race faces, processed wholes better than parts irrespective of race and university category. Overall, results suggest that experiential factors of race outweigh any effects of a non-racial shared group membership. The quality of experience for the named populations, stimuli presentation, and degree of individuation are discussed.

Investigating the Evolution of Ingroup Favoritism Using a Minimal Group Interaction Paradigm: The Effects of Inter- and Intragroup Interdependence.

We investigated the effect of structural interdependencies between groups (especially inequality), and interdependencies between individuals on ingroup favoritism in minimal group situations. Previous research has attempted to determine whether ingroup favoritism is produced by categorization or intragroup interdependencies (reciprocation expectations), but recent literature suggests that it is not possible to tease these influences apart. We report two studies that investigate how ingroup favoritism evolves over time in social interaction. The levels of ingroup favoritism were affected by categorization and inequality, and the level of ingroup favoritism changed over time, increasing or decreasing depending on the nature of the initial intergroup structure. We conclude by providing two explanations for this change: emergent norms, and changes to the intergroup situation produced by interaction. Our experiments confirm the value of studying the evolution of minimal group behavior, especially for explaining why low status groups act to preserve intergroup inequalities.

Subjective awareness scale length influences the prevalence, not the presence, of graded conscious states.

There is an ongoing debate about the graded or dichotomous form of visual consciousness. Studies involved in the disagreement have typically employed subjective awareness ratings in psychophysical experiments. Variations in scale length have made comparisons across studies difficult and have even been suspected of influencing conclusions about the form of consciousness. We tested the proposal that a 21-point awareness scale produces dichotomous awareness state reports. The experiment described in this article randomly assigned participants to use one of four scale lengths used in previous studies in a backward masking task. Our findings suggest that all scales indicate the presence of graded awareness states, but that the resulting proportion of degraded state reports differed across the scales. Consequently, we argue that the decision of whether the form of consciousness observed in a given study is dichotomous or graded is dependent on an interpretation of the relative degree of degradation.

Own-race faces capture attention faster than other-race faces: evidence from response time and the N2pc.

Studies have shown that people are better at recognizing human faces from their own-race than from other-races, an effect often termed the Own-Race Advantage. The current study investigates whether there is an Own-Race Advantage in attention and its neural correlates. Participants were asked to search for a human face among animal faces. Experiment 1 showed a classic Own-Race Advantage in response time both for Chinese and Black South African participants. Using event-related potentials (ERPs), Experiment 2 showed a similar Own-Race Advantage in response time for both upright faces and inverted faces. Moreover, the latency of N2pc for own-race faces was earlier than that for other-race faces. These results suggested that own-race faces capture attention more efficiently than other-race faces.

A field evaluation of the Eye-Closure Interview with witnesses of serious crimes.

Laboratory research shows that eye-closure during memory retrieval improves both the amount and the factual accuracy of memory reports about witnessed events. Based on these findings, we developed the Eye-Closure Interview, and examined its feasibility (in terms of compliance with the instructions) and effectiveness (in terms of the quantity and quality of reported information) in eyewitness interviews conducted by the South African Police Service. Police interviewers from the Facial Identification Unit were randomly assigned to receive Eye-Closure Interview training or no training. We analyzed 95 interviews with witnesses of serious crimes (including robbery, rape, and murder), some of whom were instructed to close their eyes during salient parts of the interview. Witnesses in the control condition rarely spontaneously closed their eyes, but witnesses in the Eye-Closure Interview condition kept their eyes closed during 97% of their descriptions, suggesting that the Eye-Closure Interview would be easy to implement in a field setting. Although witnesses who closed their eyes did not remember more information overall, the information they provided was considered to be of significantly greater forensic relevance (as reflected in 2 independent blind assessments, 1 by a senior police expert and 1 by a senior researcher). Thus, based on the findings from this field study and from previous laboratory research, we conclude that implementation of the Eye-Closure Interview in witness interviews would help police interviewers to elicit more valuable information from witnesses, which could be relevant to the police investigation and/or in court. (PsycINFO Database Record

Race preferences in children: insights from South Africa.

Minority-race children in North America and Europe often show less own-race favoritism than children of the majority (White) race, but the reasons for this asymmetry are unresolved. The present research tested South African children in order to probe the influences of group size, familiarity, and social status on children's race-based social preferences. We assessed South African children's preferences for members of their country's majority race (Blacks) compared to members of other groups, including Whites, who ruled South Africa until 1994 and who remain high in status. Black children (3-13 years) tested in a Black township preferred people of their own gender but not race. Moreover, Black, White, and multiracial children (4-9 years) tested in a racially diverse primary school showed in-group bias by gender but not by race: all favored people who were White. Relative familiarity and numerical majority/minority status therefore do not fully account for children's racial attitudes, which vary with the relative social status of different racial groups.

Recognition and context memory for faces from own and other ethnic groups: a remember-know investigation.

People are more accurate at recognizing faces from their own ethnic group than at recognizing faces from other ethnic groups. This other-ethnicity effect (OEE) in recognition may be produced by a deficit in recollective memory for other-ethnicity faces. In a single study, White and Black participants saw White and Black faces presented within several different visual contexts. The participants were then given an old/new recognition task. Old responses were followed by remember-know-guess judgments and context judgments. Own-ethnicity faces were recognized more accurately, were given more remember responses, and produced more accurate context judgments than did other-ethnicity faces. These results are discussed in a dual-process framework, and implications for eyewitness memory are considered.

Perception of 'best likeness' to highly familiar faces of self and friend.

We investigated the idea that our memory for familiar faces involves an accurate representation of their unique spatial configuration and, further, whether this configuration may be caricatured in memory. In separate experimental blocks, thirty-five Irish participants were presented with a series of photographic images of their own face and of the face of a close friend, and were asked to choose the image which looked most like themselves or their friend. Both sets of images included an original full-face colour photograph, and photographic distortions ranging from a highly caricatured (+100%) to a highly anti-caricatured (-100%) version of the original, generated with reference to newly created average male and female Irish faces. Contrary to suggestions that we hold a slightly caricatured version of a familiar face in memory, the mean 'best-likeness' image, calculated across both self and friend trials, was an anti-caricature of -13.88% which was significantly different from 0 (t69 = -5.34, p < 0.0001). The difference in the mean 'best-likeness' image chosen for self (-12.06%) and friend (-15.7%) was not significant (t34 = 0.715, p = 0.48). These results are discussed with reference to our ability to discriminate facial shape, together with the possibility that we idealise the attractiveness of faces of those close to us.

Recognizing faces across continents: the effect of within-race variations on the own-race bias in face recognition.

People are better at recognizing faces of their own race than faces of other racial groups. This own-race bias (ORB) in face recognition manifests in some studies as a full crossover interaction between race of observer and race of face, but in others the interaction is accompanied by main effects or other complexities. We hypothesized that this may be due in part to unacknowledged within-race variation and the implicit assumption that the terms white and black describe perceptually homogeneous race categories. We therefore tested white and black South Africans on their recognition of black and white American faces and black and white South African faces. Our results showed the expected interaction, but only for South African faces. This finding supports explanations of the ORB that are premised on intergroup contact and perceptual experience and highlights the danger of assuming homogeneity of appearance within groups.

Threat in dreams: an adaptation?

Revonsuo's influential Threat Simulation Theory (TST) predicts that people exposed to survival threats will have more threat dreams, and evince enhanced responses to dream threats, compared to those living in relatively safe conditions. Participants in a high crime area (South Africa: n=208) differed significantly from participants in a low crime area (Wales, UK: n=116) in having greater recent exposure to a life-threatening event (chi([1,N=186])(2)=14.84, p<.00012). Contrary to TST's predictions, the SA participants reported significantly fewer threat dreams (chi([1,N=287])(2)=6.11, p<.0134), and did not differ from the Welsh participants in responses to dream threats (Fisher's Exact test, p=.2478). Overall, the incidence of threat in dreams was extremely low-less than 20% of dreams featured realistic survival threats. Escape from dream threats occurred in less than 2% of dreams. We conclude that this evidence contradicts key aspects of TST.