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Judgments about social groups are characterized by their position in a representational space defined by two axes, warmth and competence. We examined serial dependence (SD) in evaluations of warmth and competence while measuring participants' electroencephalographic (EEG) activity, as a means to address the independence between these two psychological axes. SD is the attraction of perceptual reports towards things seen in the recent past and has recently been intensely investigated in vision. SD occurs at multiple levels of visual processing, from basic features to meaningful objects. The current study aims to (1) measure whether SD occurs between non-visual objects, in particular social groups and (2) uncover the neural correlates of social group evaluation and SD using EEG. Participants' judgments about social groups such as "nurses" or "accountants" were serially dependent, but only when the two successive groups were close in representational space. The pattern of results argues in favor of a non-separability between the two axes, because groups nearby on one dimension but far on the other were not subject to SD, even though that other dimension was irrelevant to the task at hand. Using representational similarity analysis, we found a brain signature that differentiated social groups as a function of their position in the representational space. Our results thus argue that SD may be a ubiquitous cognitive phenomenon, that social evaluations are serially dependent, and that reproducible neural signatures of social evaluations can be uncovered.

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The stereotypes content model indicates that two traits (i.e., warmth and competence) govern individuals' impression formation. The great variety of research that has used this theory since the early 2000s leads to a need for a structured overview of prior findings. The goal of this study is to provide a concise map of research streams and present a research agenda. We conducted a systematic literature review of 955 articles. A bibliographic coupling analysis showed four clusters, i.e., (1) the general theoretical foundations of the SCM, (2) the societal impact of key stereotypes (with emphasis on gender), (3) research in clinical psychology and child development, and (4) marketing. Taking a closer look at research in marketing (using co-occurrence analysis), six research streams were identified, including research on branding, country-of-origin, front-line service providers, prosocial consumer behavior, perception of endorsers, and, more recently, on artificial intelligence (AI). The review presents key findings and research gaps across these topics. Finally, we reviewed the few articles that, although not falling into these streams, opened important research veins. This process provided the essential information to present a promising and complete research agenda, to continue building knowledge with impactful implications in different contexts.

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In the post-pandemic era, medical resources are uneven, and access to healthcare is complicated. Online medical platforms have become a solution to bridge the information gap and reduce hospital pressure. This study uses the stereotype content model and signaling theory to explore the impact of patient perception of patient decision making (PDM) on online medical service platforms. Also, it tests the moderating effect of physician image. We collected information on 12,890 physicians and 746,981 patient reviews from online medical platforms in China. Unsupervised machine learning was used to construct a topic model to extract patients' perceptions of physicians' competence and warmth. Meanwhile, the facial features of physicians, such as age, smile, and glasses, are recognized by convolutional neural networks. Finally, the influence of PDM concern on decision-making and the moderating effect of physician image were analyzed by multiple linear regression. The results of the study showed that (1) patients' perceptions of physicians' competence and warmth had a positive effect on decision-making; (2) physicians' age and wearing glasses enhanced the positive effect of perception on decision-making; and (3) however, physicians' smiles weakened the positive effect of perception on decision-making. This study provides new insights into patients' online physician selection, guides the construction and promotion of medical service platforms, and provides an effective avenue of exploration to alleviate the problem of uneven distribution of offline medical resources.

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Existing research on prejudice and discrimination towards disabled people (i.e. 'ableism') has conceptualized it as a general attitude, obscuring the role of social context in its manifestation. We aimed to investigate whether and how ableism manifests differently depending on the nature of the disability, the disabled person's gender and the social context of the interaction. A nationally representative sample of 2000 adults read a series of vignettes about issues faced by disabled people (e.g. employment, relationships). Vignettes varied by presence and type of disability and the disabled person's gender. Judgements about how a disabled person was treated showed clear evidence of ableism towards some conditions (e.g. autism) but not others (e.g. a spine disorder). Judgements about the actions of a disabled person were more nuanced. A disability-gender intersectionality effect was observed for judgements about romantic relationships, with physically disabled women penalized compared to men but no gender difference was observed for intellectual disability. No intersectionality or ableism was observed on a vignette about refusing poorly paid work. We find clear evidence that ableism manifests differently depending on the nature of the individual's disability, their gender and the social context, questioning previous conceptualizations of ableism as a general attitude.

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INTRODUCTION: Older adults are usually perceived as warmer but less competent than younger adults. This study examined how these stereotypes are related to domain-specific attributes and how individuals' values may moderate the association. METHODS: We recruited 560 Chinese participants (mean age [SD]: 23.14 ± 7.08 years old, ranging from 18 to 60 years old) and 479 American participants (mean age [SD]: 31.37 ± 7.19 years old, ranging from 18 to 57 years old). Participants rated perceived warmth and competence of older adults based on vignettes with varying descriptions of specific domains (i.e., three relational domains: number of friends, family relationship quality, and engagement in neighbourhood activities; and three individualistic domains: income, depression, and memory) and personal attributes (i.e., gender, age, and independence). RESULTS: Firstly, the results showed that relational domains predict warmth, whereas individualistic domains predict competence in both samples from China and the USA. Secondly, in both samples, people with higher communal values attributed more relevance to relational domains on judgement of warmth. Lastly, only in the US sample did people with higher agentic values attribute more relevance to individualistic domains on judgement of competence. DISCUSSION/CONCLUSION: The study revealed that personal values, when determined relatively, contribute to stereotypes of older adults in the two independent samples.

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Charitable giving involves a complex economic and social decision because the giver expends resources for goods or services they will never receive. Although psychologists have identified numerous factors that influence charitable giving, there currently exists no unifying computational model of charitable choice. Here, we submit one such model, based within the strictures of Psychological Value Theory (PVT). In four experiments, we assess whether charitable giving is driven by the perceived Psychological Value of the recipient. Across all four experiments, we simultaneously predict response choice and response time with high accuracy. In a fifth experiment, we show that PVT predicts charitable giving more accurately than an account based on competence and warmth. PVT accurately predicts which charity a respondent will choose to donate to and separately, whether a respondent will choose to donate at all. PVT models the cognitive processes underlying charitable donations and it provides a computational framework for integrating known influences on charitable giving. For example, we show that in-group preference influences charitable giving by changing the Psychological Values of the options, rather than by bringing about a response bias toward the in-group.

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Educating about animals in zoos and aquariums poses daily challenges for education teams, who must not only master biological content but also possess communication skills to adapt information for diverse ages and cultures. This research consists of two sequential studies designed to investigate the impact of grammatical genders on animal stereotypes and elicited emotions. In Study 1, four animals were independently chosen based on a set of predefined conditions, which were then used in Study 2. The second study explored whether the presence of grammatical genders in the Portuguese language influenced the perceived stereotypes of four animals (panda bear, giraffe, polar bear, and cheetah) using the Stereotype Content Model framework. For comparison, English-speaking participants were also surveyed, as English lacks grammatical genders. The results demonstrated that grammatical genders influenced the perceived gender, as well as, although only slightly, the warmth, competence, and elicited emotions of some animals. All animals under study were associated with the protective stereotype, regardless of the presence of grammatical gender. This study emphasizes the significance of subtle yet crucial elements in communication, such as grammatical genders, in shaping stereotypes and innate emotional associations concerning animals.

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Sharks are commonly depicted as intentionally dangerous predators and are considered a threat by the general public, limiting support for and success of global shark conservation. Following the SCM framework, this study aimed at testing the effect of information on the social lives of sharks alone or paired with circumstantial humor on the participants' perceived warmth of sharks before visiting an aquarium. The present study took place in a naturalistic setting, allowing testing of the variables in a pseudo-real-world environment where results can objectively help in the implementation of strategies on the ground. A total sample of 303 visitors participated in this study, where three conditions (control: 100; social information: 102; social information with humor: 101) were tested. Results showed that, although mild, it was possible to affect the warmth dimension of the shark's stereotype, most likely due to the presence of information about the social lives of sharks. This information slightly leveraged the perceived warmth dimension, although still far from the less threatening stereotype as aimed. Results also highlight the possible importance of using videos within the strategic communication and education approaches in aquariums in order to be most effective in challenging the shark stereotype. Limitations and future research ideas are explored.

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Building on the Stereotype Content Model, the present work examined the heterogeneity of the stereotypes about older people. We aimed to broaden the range of perceived predictors of competence in older people and included respect in addition to status. Seventeen subtypes were selected in a pilot study (n = 77). The main study was conducted on a French sample (n = 212) that took part in a self-reported survey. Cluster analysis showed that specific older people subtypes appear in three combinations of warmth and competence. Correlation and regression analyses showed that competition negatively predicts warmth, and that status positively predicts competence. In a substantial number of target groups, respect played a more important role than status in the perception of group competence. To sum up, this study suggests that the perceived competence of older people is not only related to perceived socio-economic status but also to the amount of respect they receive.

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This work investigates the perception of eight different mental disorders within the Stereotype Content Model (SCM). The presented study (N = 297) includes a sample representative for the German population in terms of age and gender. Results reveal distinct warmth and competence evaluations for people with different mental disorders, e.g., people with alcohol dependence were seen as less warm and less competent than people with depression or phobia. Future directions and practical implications are discussed.

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Using the stereotype content model and behavior from intergroup affect and stereotypes map model, we examined whether stereotype content directed toward specific disabilities conforms to the high warmth/low competence stereotype associated with "disabled people" or whether individual disabilities, or clusters, would elicit different stereotypes. Participants from the USA rated 12 disabilities on perceived warmth, competence, courage, emotions and behavioral tendencies. All disabilities, except schizophrenia and disability, were rated higher in warmth than competence. Four clusters emerged, varying on relative warmth, competence and courage. Pity was the highest rated emotion, and negative behavioral intentions were generally low. Perceived warmth predicted positive behavioral intentions, but mean ratings suggest actual help might be minimal. Results suggest some uniformity in stereotypes of different disabilities, but some variation in stereotypes indicates the need for targeted interventions to reduce prejudice and discrimination against disabled people.

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The Stereotype Content Model proposes that social stereotypes broadly exist along two dimensions: warmth and competence. This framework has been used to investigate the contents of stereotypes of gendered groups in a range of contexts. However, it has not been extensively applied to perceptions of pregnant women. This is important, given how pregnant women are typically framed by society to have 'baby brain' or reduced competence. Therefore, we investigated the contents of social stereotypes of pregnant women. In Study 1, participants (N = 590) rated a target group (pregnant women) and thirteen other comparison groups on perceptions of warmth (compassion, empathy and comfort) and competence (mathematics ability, logic and memory). Pregnant women were generally stereotyped to have low competence and high warmth, relative to other groups. Study 2 (N = 54) then descriptively investigated the wider contents of stereotypes related to pregnant women, new mothers, men and women using a trait generation task. Generated traits were coded within the dimensions of warmth and competence. This showed, again, that pregnant women were assigned traits related to warmth and poor competence. Taken together, these studies confirmed that perceptions of low competence and 'baby brain' in pregnancy is broadly held by a non-pregnant sample.

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According to social learning theory, classrooms are essential socialization contexts for intergroup attitudes, but analyses of contextual factors net of the impact of individual variables affecting prejudice toward immigrants are very limited. This study was conducted on a large sample of Italian adolescents (N = 2904; Mage = 13.70; females = 48.5%; 168 classrooms). It examined the role of classroom contextual factors affecting adolescents' prejudice toward immigrants, relying on the combination of groups' warmth and competence, and their antecedents (i.e., competition and status). Multilevel structural equation analyses revealed that classroom contextual factors (i.e., classroom socio-economic status-SES; classroom open to discussion climate; classroom educational achievements) indirectly affected, at the class level, adolescents' perceived warmth and competence of immigrants through the mediating role of perceived competition (and status) of immigrants. These findings suggest that interventions targeting the classroom context can help to hinder prejudice in adolescence at the class level.

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Introduction: Previous research suggests that high-power (HP) individuals are stereotyped as positive competence but negative warmth. Object: By subdividing HP individuals into junior and senior HP individuals, the current research conducted five studies to examine the warmth perception differences toward senior and junior HP individuals in Confucian culture and the downstream effects on spontaneous trait inference (STI). Method and results: By using different paradigms, Study 1 and 2 found that participants tended to perceive junior HP individuals as negative on the warmth dimension and perceive senior HP individuals as positive on the warmth dimension. The following Study 3 and 4 further found that the warmth perception difference toward senior and junior HP individuals had an influence on STI. Specifically, participants were inclined to make STI from behaviors implying negative warmth traits when behavioral actors were junior HP individuals while they were inclined to make STI from behaviors implying positive warmth traits when behavioral actors were senior HP individuals. Additionally, Study 4 found that perceived social responsibility about HP individuals accounted for the power stereotype effects in STI, the more social responsibility participants perceived about senior HP individuals, the stronger power stereotype effects they showed in STI. The final Study 5 revealed that the different power stereotype effects in STI induced by senior and junior HP actors were observed only in Confucian culture, but not in non-Confucian culture. Conclusion: The present research firstly demonstrated that the warmth perceptions about senior and junior produced different influences on STI in Confucian culture, and also enriched the understanding about the culture-specificity of the stereotype content model.

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In the present article, we attempted to analyze the social perceptions of morning and evening chronotypes using the framework of the stereotype content model which posits that all social impressions and group stereotypes form along two basic dimensions: warmth and competence. The participants (N = 1277; 53% women) completed the Composite Scale of Morningness (CSM) and a questionnaire measuring beliefs about social perceptions of Morning-types and Evening-types. Bottom 10%, middle 20% and top 10% of the CSM distribution (N = 501 individuals) were selected as representatives of 'pure' chronotypes: evening ('E-types'), intermediate ('N-types') and morning ('M-types'). In the entire sample, M-types were perceived as markedly more competent and marginally warmer than E-types. When we took into account the perceivers' own chronotypes, only the perceptions reported by N-types were consistent with that pattern. M-type perceivers displayed analogic albeit markedly stronger positive views of their ingroups, whereas E-types believed that individuals sharing their diurnal preference are equally competent but more warm compared to M-types. It seems that social perceptions of chronotypes emerge as a composition of two effects: the socially shared stereotype (emphasizing high competence of M-types) and ingroup-serving biases, resulting in viewing people sharing the perceiver's own chronotype in a more favorable way.

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Although a substantial part of employees suffers from a mental illness, the work situation of this population still is understudied. Previous research suggests that people with a mental illness experience discrimination in the workplace, which is known to have detrimental effects on health. Building on the stereotype content model and allostatic load theory, the present study investigated whether employees with a mental illness become socially excluded at the workplace and therefore show more days of sick leave. Overall, 86 employees diagnosed with a mental disorder were interviewed and completed online-surveys. Path analyses supported the hypotheses, yielding a serial mediation: The interview-rated severity of the mental disorder had an indirect effect on the days of sick leave, mediated by the symptomatic burden and the social exclusion at the workplace. In the light of the costs associated with absenteeism the present paper highlights the harmfulness of discrimination. Organizations and especially supervisors need to be attentive for signs of exclusion within their teams and try to counteract as early as possible.

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OBJECTIVES: Face-to-face intergenerational contact is associated with more positive attitudes toward older adults. However, such contact can be difficult to achieve, and poor contact experiences can have negative consequences for intergenerational relations. We examined whether mentally simulated intergenerational contact (which is more easily facilitated and controllable) could reduce young adults' inclinations to avoid intergenerational interactions by increasing their inclusion of the older outgroup in the self (IOS), and by enhancing their stereotypes of older adults' warmth and competence. METHOD: We conducted an online experiment with 373 young adults from the United States. Participants imagined talking with an older adult (aged 70-75 years) in the circumstances intended to make salient either the older adult's warmth or their competence. RESULTS: Both manipulations increased young adult participants' IOS with respect to older adults, which in turn predicted more positive assessments of older adults' warmth and competence. IOS, along with ratings of warmth and competence, inversely predicted the desire to avoid future interaction with older adults. DISCUSSION: Findings indicate the viability of a simple and accessible intervention to improve intergenerational relations, which can be tailored to address different goals (e.g., encouraging intergenerational friendships vs. encouraging support for equal rights of older members of the workforce).

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Introduction: Self-stigma arising from public stigma is a heavy burden for people suffering from mental health problems. Both public stigma and self-stigma encompass the same three elements: stereotype, prejudice, and discrimination. Public stigma has already been successfully explored by the Stereotype Content Model (SCM) and the Behaviors from Intergroup Affect and Stereotypes (BIAS) map. However, this is not the case for self-stigma. Therefore, this is the first study that applies SCM and the BIAS map to self-stigma by examining whether the effects of self-stereotypes on self-directed discrimination would be mediated by self-directed prejudices in people with mental health problems. Method: Within a total sample of N = 823 participants, who took part in an online survey, n = 336 people reported mental health problems. Mental health and self-stereotypes (warmth, competence), self-directed prejudice (negative emotions), and self-directed discrimination (active/passive self-harm) were assessed. Results: Structural equation modeling supported the hypothesis that the stereotype dimensions warmth and competence negatively related to prejudice, while stronger prejudice was associated with more discrimination (active/passive self-harm). Prejudice fully mediated the relationship between stereotypes and discrimination. The indirect effects of warmth and competence on active and passive self-harm were moderated by competence and warmth. Discussion: Implications for further research on self-stigma and the usage of SCM and BIAS map are discussed.

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Previous literature concerning power stereotypes demonstrates that compared to low-power (LP) individuals, high-power (HP) individuals tend to be perceived as having positive competence but negative warmth. Based on previous research, the current research further classified HP into senior and junior HP and mainly compared the perceived warmth between senior and junior HP individuals in Chinese culture. By classifying power into HP and LP, the pilot study employed the trait-rating task to replicate the results of previous research. In Study 1, we classified HP into senior and junior HP and revealed that participants indicated more positive warmth evaluations for senior HP individuals than for junior HP individuals. We named this "more power, more warmth" effect the MPMW effect. Further investigation demonstrated that the MPMW effect was more likely to emerge for participants with high Confucianism identification (Study 2a), for Chinese participants rather than Western participants (Study 2b), or when the knowledge of Confucianism was accessible in a given situation (Study 3). The present research firstly demonstrated that the contents of power stereotypes may partially display culture-specific characteristics in Chinese culture. The continuous classification approach to power provided a novel insight for future power research.

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Visual perspective taking (VPT), the ability to adopt another person's viewpoint, entails two distinct processes, Level-1 (L1)-VPT and Level-2 (L2-VPT), referring to the ability to perceive whether and how a target sees an object, respectively. Whereas previous efforts investigated the impact of targets' social characteristics on L1-VPT, the present work is the first to do so regarding L2-VPT. Specifically, we investigate the impact of targets' membership in outgroups varying in perceived competence and warmth, the two fundamental dimensions of social perception. Participants in four experiments engaged in a L2-VPT task. Avatars belonged to a low competence low warmth group (LCLW; e.g. the homeless) or to a high competence low warmth group (HCLW; e.g. bankers) in Experiments 1-3, and to a LCLW or high competence high warmth group (HCHW; e.g. female students) in Experiment 4. Participants answered as quickly as possible whether a cued number matched a number present in a scene from either their own or the avatar's perspective. We consistently found support for the presence of both egocentric and altercentric interference, but this was not modulated by group competence and warmth, suggesting that membership in outgroups varying in competence and warmth does not influence L2-VPT. We discuss the findings' implications in the light of recent views on VPT.

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