Don't worry, they get the idea: instructions have no impact on dehumanization ratings on the Ascent of Human Scale

A common method for assessing blatant dehumanization asks participants to rate "how evolved" they think members of various social groups are using the Ascent of Human scale (AOH) that transitions in stages from a crawling ape to a fully upright modern human. However, little is known about how task instructions affect participant ratings. In this pre-registered study, participants saw alternative forms of instruction including the traditional instructions emphasizing "evolution", a prompt without any reference to evolution, and a prompt that clearly explained that the scale assesses dehumanization. Instruction type had no effect on dehumanization ratings on the AOH scale. These results support the idea that the AOH scale is a robust means of assessing blatant dehumanization.

Testosterone rapidly increases men's emotion-based dehumanization of a conservatively dressed woman

Past research has found that sexualized women are often dehumanized (i.e., attributed reduced human qualities). However, the mechanisms contributing to such dehumanization remain poorly understood. In this pre-registered experiment involving a within-subject, placebo-controlled, cross-over design, we tested whether testosterone contributes to men's (N = 120, age range: 18-38 years) dehumanization of women. After administration of intranasal testosterone or placebo gel, men watched a video of a woman wearing either modest (i.e., conservative) or revealing (i.e., sexualized) clothing (between-subjects factor) and then completed three subtle dehumanization tasks, measuring emotion-based, personality-based, and perceptual dehumanization. We hypothesized that testosterone would increase dehumanization, especially for men who watched the "sexualized-clothing" video. Instead, we found that, while men engaged in emotion-based dehumanization toward the sexualized woman both when they had testosterone and placebo, testosterone increased emotion-based dehumanization toward the conservatively dressed woman. Other forms of dehumanization were not affected by testosterone. We also explored whether personality (e.g., dominance) and biological (e.g., CAG repeat polymorphism) traits that have been found to moderate the effects of testosterone on some social behaviors also moderated the effects examined here, but we did not find any significant moderations. Overall, this experiment revealed a novel physiological mechanism affecting emotion-based dehumanization.

Dehumanization and Minimization of Informal Caregivers Suffering: The Legitimizing Role of Justice Perceptions

Informal caregivers, who provide unpaid care work to individuals with disabilities, are devalued despite their important contributions to society. Identifying the factors contributing to their devaluation is crucial for recognizing and valuing their work. In two experimental studies, we examined (a) whether informal caregivers are dehumanized; (b) the moderating impact of belief in a just world (BJW) on this process; and (c) the predictive impact of BJW and the dehumanization of informal caregivers on the perception of informal caregivers' suffering. In Study 1 (N = 180), a 2 (informal caregiver vs. non-caregiver) X 2 (female vs. male) between-participants design was used; in Study 2 (N = 205), there were two experimental conditions: female informal caregiver vs. male informal caregiver. Participants were randomly assigned to one description of a target and were asked to complete measures assessing the dehumanization of the target (Studies 1 and 2), the perception of the suffering of the target (Study 2), and a measure of BJW referring to themselves (Study 2). Results showed the expected dehumanization effect, such that participants attributed fewer uniquely human emotions to informal caregivers compared to non-caregivers, regardless of their gender (Studies 1 and 2). However, this effect was observed only among participants with higher BJW (Study 2). Furthermore, BJW and the dehumanization of informal caregivers predicted the minimization of the perception of informal caregivers' suffering (Study 2). These results establish a theoretical relationship between these research areas and offer insights for practical implications and future research.

Attribution of undesirable character traits, rather than trait-based dehumanization, predicts punishment decisions

Previous work has reported that the extent to which participants dehumanized criminals by denying them uniquely human character traits such as refinement, rationality and morality predicted the severity of the punishment endorsed for them. We revisit this influential finding across six highly powered and pre-registered studies. First, we conceptually replicate the effect reported in previous work, demonstrating that our method is sensitive to detecting relationships between trait-based dehumanization and punishment should they occur. We then investigate whether the apparent relationship between trait-based dehumanization and punishment is driven by the desirability of the traits incorporated into the stimulus set, their perceived humanness, or both. To do this, we asked participants to rate the extent to which criminals possessed uniquely human traits that were either socially desirable (e.g. cultured and civilized) or socially undesirable (e.g. arrogant and bitter). Correlational and experimental evidence converge on the conclusion that apparent evidence for the relationship between trait-based dehumanization and punishment is better explained by the extent to which participants attribute socially desirable attributes to criminals rather than the extent to which they attribute uniquely human attributes. These studies cast doubt on the hypothesized causal relationship between trait-based dehumanization and harm, at least in this context.

A Narrative Review of the Dichotomy Between the Social Views of Non-Monogamy and the Experiences of Consensual Non-Monogamous People

Monogamy is deeply rooted in most Western societies, shaping how people construe and behave in romantic relationships. These normative views facilitate the emergence of negative perceptions and evaluations when people choose not to adhere to mononormativity. Even though people in consensual non-monogamous (CNM) relationships are targets of stigmatization, research shows a dichotomy between these negative views and the relational experiences of CNM people. Indeed, people in CNM and monogamous relationships have comparable relationship functioning and quality and struggle with similar relationship problems. One of the differences is that CNM relationships afford people to explore their sexuality and fulfill their needs with multiple partners, without agreed-upon extradyadic behavior being perceived as infidelity or having deleterious consequences to relationship maintenance. These positive experiences notwithstanding, CNM people are continuously pressured by mononormativity and stigmatization, increasing the risk of internalized CNM negativity and worse personal and relational outcomes. One possible way to counteract CNM stigmatization and improve the lives of CNM people is by changing discourses surrounding non-monogamy and improving acceptance, not only in professional settings but also in the general population. Another strategy is to understand how the relationship beliefs and scripts of younger generations can help promote more inclusive and diverse societies.

Only human after all? a pre-registered study on gaze behavior and humanity attributions to people with facial difference

There is a great deal of indirect evidence suggesting that people with facial difference (FD) may be dehumanized. This research aimed to provide direct evidence of the dehumanization of people with FD based on the stigmatizing reactions they elicit. More precisely, previous findings revealed that the specific way people with FD are looked upon is related to the feelings of disgust they elicit. Since disgust fosters dehumanization, our aim was to confirm the modified pattern of visual attention towards people with FD and to determine whether it was also related to humanness perception. For that purpose, a preregistered eye-tracking study (N = 97) using a former experimental design extended to humanity attributions was conducted. This research replicates findings showing that the face of people with FD is explored differently in comparison with other human faces. However, the hypothesis that people with FD were given fewer humanity attributions was not supported. Therefore, the hypothesis of a "dehumanizing gaze" towards people with FD-beyond humanity-related attributions-is discussed in light of these findings.

Improving the acceptability of social robots: Make them look different from humans

The social robots market will grow considerably in the coming years. What the arrival of these new kind of social agents means for society, however, is largely unknown. Existing cases of robot abuse point to risks of introducing such artificial social agents (ASAs) without considerations about consequences (risks for the robots and the human witnesses to the abuse). We believe that humans react aggressively towards ASAs when they are enticed into establishing dominance hierarchies. This happens when there is a basis for skill comparison. We therefore presented pairs of robots on which we varied similarity and the degree of stimulatability of their mechanisms/functions with the human body (walking, jumping = simulatable; rolling, floating = non-simulatable). We asked which robot (i) resembled more a human, (ii) possessed more "essentialized human qualities" (e.g. creativity). To estimate social acceptability, participants had also (iii) to predict the outcome of a situation where a robot approached a group of humans. For robots with simulatable functions, rating of essentialized human qualities decreased as human resemblance decreased (jumper < walker). For robots with non-simulable functions, the reversed relation was seen: robots that least resembled humans (floater) scored highest in qualities. Critically, robot's acceptability followed ratings of essentialized human qualities. Humans respond socially to certain morphological (physical aspects) and behavioral cues. Therefore, unless ASAs perfectly mimic humans, it is safer to provide them with mechanisms/functions that cannot be simulated with the human body.

Salience Matters: Filler groups on the ascent of human scale impact ratings for target groups

Researchers using the ascent of human scale (AOH) to study dehumanization typically include filler groups in addition to the main comparator groups, to hide the true intent of the study. However, there is little work examining the impact of filler group choice on dehumanization ratings between groups of interest. Across two studies (including one pre-registered study) we manipulated the salience of a target out-group (i.e., the extent to which the group stood out) by embedding it within lists of other groups. By comparing AOH ratings across three conditions in which the target out-group was either high salience, medium salience, or low salience, we were able to determine the effects of target out-group salience on dehumanization. In study 1, we included participants' in-group (Canadian) in the list, and in study 2, we did not include participants in-group in the list. Results from study 1 showed that group salience had no impact on AOH ratings for the out-group when the participant in-group was included in the list. However, in study 2, when participant in-group was removed from the list, ratings for the out-group in the high salience condition were significantly lower than both the medium and low salience conditions. Implications for both theoretical and methodological issues in investigations using the AOH scale are discussed.

Human-like interactions prompt people to take a robot's perspective

The increasing need for human-robot interaction requires not only robots to understand how humans think, but also humans to understand robots. Interestingly, little attention has been given to how humans interpret robots' behaviors. In this study, we adopted a social mental rotation task and investigated whether socially engaging behaviors could influence how people take a robot's perspectives. In a real lab, two android robots with neutral appearance sat opposite each other by a table with conflicting perspectives. Before the participant started the experiment, one of the robots behaved more interactively than the other by showing more socially engaging behaviors. Then the participant was required to identify rotated normal or mirrored digits presented inbetween the two robots. Results revealed a significant interactive effect between the digits type (normal; mirrored) and robot type (interactive; noninteractive). When digits were oriented to the interactive robot, we found a larger RT difference between normal and mirrored digits. In general, these findings suggested that robots' interactive behaviors could influence how people spontaneously consider the robot's perspective. Future studies may further consider how interactive behaviors can shape human-robot relationships and facilitate human-robot interaction.

Let Them Be the Judge of That: Bias Cascade in Elite Dressage Judging

Sport performances judged subjectively often suffer from systematic errors due to biases, with the sport of equestrian dressage being no exception. This study examines whether international dressage judges display systematic errors while evaluating elite horse-rider combinations. Data from seven 5* Grand Prix dressage events between May 2022 and April 2023 were analyzed (510 judges' scores) using Multivariable Linear Regression Analysis. Five predictor variables-Home, Same Nationality, Compatriot, FEI Ranking and Starting Order-were studied in relation to Total Dressage Score (TS). The model accounted for 44.1% of TS variance; FEI Ranking, Starting Order, Compatriot, Same Nationality, and Home were statistically significant (p < 0.001). Judges exhibited nationalistic and patriotism-by-proxy biases, awarding significantly higher scores to riders from their countries (p < 0.001). FEI Ranking and Starting Order also influenced scores significantly (p < 0.001). These biases, combined, created a cascade effect benefiting a specific group of riders. To address this, measures should be taken to develop a more objective judging system that is based on unequivocal, transparent and evidence-based criteria and supports the continuous development of a fair, sustainable, equine welfare orientated sport that fosters societal acceptance.

Animalistic slurs increase harm by changing perceptions of social desirability

In propaganda and hate speech, target groups are often compared to dangerous and disgusting animals. Exposure to these animalistic slurs is thought to increase endorsement of intergroup harm but the mechanism by which this happens remains unclear. Across two pre-registered and highly powered studies, we examined how animalistic language influences the cultural transmission of beliefs about target groups. In line with previous work, we found that describing a novel political group with animalistic slurs increased the extent to which participants endorsed harm towards them. Importantly, reading animalistic slurs did not influence the extent to which participants believed the target group possessed uniquely human qualities. Rather, the animalistic slurs influenced endorsement of harm by making the target group appear more undesirable. These findings offer a novel perspective into the nature of dehumanization and new insights into how hate speech functions.

All human social groups are human, but some are more human than others: A comprehensive investigation of the implicit association of "Human" to US racial/ethnic groups

All human groups are equally human, but are they automatically represented as such? Harnessing data from 61,377 participants across 13 experiments (six primary and seven supplemental), a sharp dissociation between implicit and explicit measures emerged. Despite explicitly affirming the equal humanity of all racial/ethnic groups, White participants consistently associated Human (relative to Animal) more with White than Black, Hispanic, and Asian groups on Implicit Association Tests (IATs; experiments 1-4). This effect emerged across diverse representations of Animal that varied in valence (pets, farm animals, wild animals, and vermin; experiments 1-2). Non-White participants showed no such Human=Own Group bias (e.g., Black participants on a White-Black/Human-Animal IAT). However, when the test included two outgroups (e.g., Asian participants on a White-Black/Human-Animal IAT), non-White participants displayed Human=White associations. The overall effect was largely invariant across demographic variations in age, religion, and education but did vary by political ideology and gender, with self-identified conservatives and men displaying stronger Human=White associations (experiment 3). Using a variance decomposition method, experiment 4 showed that the Human=White effect cannot be attributed to valence alone; the semantic meaning of Human and Animal accounted for a unique proportion of variance. Similarly, the effect persisted even when Human was contrasted with positive attributes (e.g., God, Gods, and Dessert; experiment 5a). Experiments 5a-b clarified the primacy of Human=White rather than Animal=Black associations. Together, these experiments document a factually erroneous but robust Human=Own Group implicit stereotype among US White participants (and globally), with suggestive evidence of its presence in other socially dominant groups.

Am I being dehumanized? Development and validation of the experience of dehumanization measurement

Scholarly interest in the experience of dehumanization, the perception that one is being dehumanized, has increased significantly in recent years, yet the construct lacks a validated measurement. The purpose of this research is therefore to develop and validate a theoretically grounded experience of dehumanization measurement (EDHM) using item response theory. Evidence from five studies using data collected from participants in the United Kingdom (N = 2082) and Spain (N = 1427), shows that (a) a unidimensional structure replicates and fits well; (b) the measurement demonstrates high precision and reliability across a broad range of the latent trait; (c) the measurement demonstrates evidence for nomological and discriminant validity with constructs in the experience of dehumanization nomological network; (d) the measurement is invariant across gender and cultures; (e) the measurement demonstrates incremental validity in the prediction of important outcomes over and above conceptually overlapping constructs and prior measurements. Overall, our findings suggest the EDHM is a psychometrically sound measurement that can advance research relating to the experience of dehumanization.

A Functional and Neuroanatomical Model of Dehumanization

The dehumanization of others is a major scourge of mankind; however, despite its significance, physicians have little understanding of the neurobiological mechanisms for this behavior. We can learn much about dehumanization from its brain-behavior localization and its manifestations in people with brain disorders. Dehumanization as an act of denying to others human qualities includes two major forms. Animalistic dehumanization (also called infrahumanization) results from increased inhibition of prepotent tendencies for emotional feelings and empathy for others. The mechanism may be increased activity in the inferior frontal gyrus. In contrast, mechanistic dehumanization results from a loss of perception of basic human nature and decreased mind-attribution. The mechanism may be hypofunction of a mentalization network centered in the ventromedial prefrontal cortex and adjacent subgenual anterior cingulate cortex. Whereas developmental factors may promote animalistic dehumanization, brain disorders, such as frontotemporal dementia, primarily promote mechanistic dehumanization. The consideration of these two processes as distinct, with different neurobiological origins, could help guide efforts to mitigate expression of this behavior.

Dehumanization after all: Distinguishing intergroup evalutation from trait-based dehumanization

Over the last two decades, a plethora of research using a large variety of measures and paradigms has demonstrated how people often tend to dehumanize members of certain outgroups. When trait-based measures were used, ingroup members showed to attribute less human positive and negative characteristics to members of the outgroup. Enock, Flavell, Tipper, and Over (2021) recently criticized these findings stating that previous work on this topic has investigated the attribution of mostly socially desirable human traits making it impossible to determine that trait-based dehumanization is distinct from intergroup preferences. In a set of studies in which they balanced the human and non-human traits for valence, they did not find any evidence for outgroup dehumanization. Using the same experimental material, the current work conceptually replicated a subsample of these studies in two pre-registered experiments introducing a more parsimonious measure of dehumanization that is based on a large number of traits and takes both the variance in typicality and humanness judgments into account, at the same time allowing for a rigid control of the valence of the traits. Results clearly indicated the presence of a dehumanization effect in both studies over and above intergroup evaluations. As such, these results are in line with previous work on dehumanization and highlight the risks of gauging dehumanization through the attribution of a small number of fixed human traits that are not controlled for their desirability.

Not just quantity but also quality of language: Cross-cultural comparisons of maternal mental state talk in New Zealand, Australia, and China

Western mothers use more mental state talk with children than do Chinese mothers (e.g., "think", "like", "happy"). The present study aimed to examine whether Western mothers not only produced a greater amount of mental state talk, but also used a wider range of mental state terms (i.e., greater lexical variety) compared to Chinese mothers. We compared maternal mental state talk in 271 mother-child dyads from New Zealand, Australia and China, and coded both quantity (i.e., frequency) and quality (i.e., type, variety, valence) of mothers' mental state talk to their 2.5- to 5-year-olds. Western mothers produced more talk about cognitions and emotions, as well as modulations of assertions, but a similar amount of desire talk, compared to Chinese mothers, with the same patterns found in the variety of talk. Western mothers produced an overall higher amount of mental state talk and a greater variety of mental state terms, but crucially, still produced more MS talk after controlling for the variety. Neither the amount nor the variety of maternal MS talk was correlated with children's theory of mind. These findings shed light on the diverse ways that mothers construe and describe mental states in different cultures, and highlight the importance of examining different aspects of maternal mental state talk and their impact on children's theory of mind in future longitudinal studies.

The use of dialectical behavior therapy in adolescent anger management: A systematic review

Adolescence brings about many changes that are observed biologically, psychologically, and socially. This period is viewed as challenging in many cultures and can be a time when adolescents have difficulty controlling their emotions. Researchers focusing on the emotional state of adolescence emphasized that uncontrollable anger negatively affects' adolescent mental health and social relationships. In this systematic review article, studies using Dialectical Behavior Therapy (DBT) or DBT-informed studies assessing anger among adolescents have been examined. Characteristics as well as findings of these studies have been discussed. In general, DBT is a promising psychotherapy approach in increasing adolescent anger management; however, more methodologically rigorous experimental and meta-analysis studies are warranted.

At the roots of attribution of human rights to migrants

Introduction

This study (N = 141, M age = 20.15) aimed at deepening knowledge on the factors that can lead young adults to deny the inalienability of human rights to migrants by examining whether, under realistic and symbolic intergroup threat (versus no-threat), the denial of human rights to migrants increases. In doing so, the role of fraternalistic relative deprivation in mediating this relation was examined. Also, two potential positive factors were considered: in-depth exploration of personal identity in the educational domain and identification with the human group. Intergroup threat was expected to enhance perceived relative deprivation, thus reducing the attribution of human rights to migrants. Such relation was expected to be mediated by those factors expressing complex views of self and others (in-depth exploration of identity in the educational domain and identification with the human group).

Method

Realistic and symbolic threat were experimentally manipulated through a written scenario. In the no-threat condition, no scenario was presented.

Results

Showed significant effects of intergroup threat on the attribution of human rights to migrants, on perceived fraternalistic relative deprivation, on in-depth exploration of identity in the educational domain and identification with the human group. More specifically, intergroup realistic threat, but not symbolic threat, reduced the attribution of human rights to migrants and identification with the human group. Symbolic threat, but not realistic threat, increased the perception of fraternalistic relative deprivation, whereas both realistic and symbolic threat reduced in-depth exploration of identity in the educational domain, and identification with the human group. As shown by the sequential mediation analysis, and as expected, the effect of intergroup threat in reducing attribution of human rights to migrants was mediated by in-depth exploration of identity in the educational domain, identification with the human group, and fraternalistic relative deprivation. Implications of findings concerning the processes underlying identification with the human group and its beneficial effects in terms of humanization of a stigmatized outgroup were highlighted by stressing the intertwined nature of personal identity and social identity processes. The importance of complex views of self and others in helping to create inclusive generations of adults was also highlighted.

Workplace Supported Recovery from Substance Use Disorders: Defining the Construct, Developing a Model, and Proposing an Agenda for Future Research

Substance use disorders (SUDs) represent a critical public and occupational health issue. Therefore, understanding the process of SUD recovery has become an issue of growing importance among substance use and recovery professionals. Nonetheless, despite the acknowledged importance of employment for SUD recovery, little conceptual or empirical work exists on how the workplace might support or undermine SUD recovery. In this article, we address this limitation in several ways. First, to promote a better understanding of SUD recovery for occupational health researchers, we provide a brief overview of the nature of a SUD, prior definitions of SUD recovery, and general themes associated with the recovery process. Second, we develop a working definition of workplace supported recovery. Third, we present a heuristic conceptual model showing how the workplace might impact the SUD recovery process. Fourth, using this model and research from the substance use and occupational health literatures, we develop a series of general research propositions. These propositions highlight broad directions requiring more detailed conceptualization and empirical research to understand better how work conditions may support or undermine the process of employee SUD recovery. Our overarching goal is to motivate innovative conceptualization and research on workplace supported recovery from SUDs. Such research may inform the development and evaluation of workplace interventions and policies supporting SUD recovery and highlight the benefits of workplace supported SUD recovery for employees, employers, and communities. Research on this issue may allow occupational health researchers to impact a significant societal and occupational health issue.

Angry populists or concerned citizens? How linguistic emotion ascriptions shape affective, cognitive, and behavioural responses to political outgroups

Emotion expressions of outgroup members inform judgements and prompt affective responses in observers, shaping intergroup relations. However, in the context of political group conflicts, emotions are not always directly observed in face-to-face interactions. Instead, they are frequently linguistically ascribed to particular actors or groups. Examples of such emotion ascriptions are found, among others, in media reports and political campaign messaging. For instance, anger and fear are frequently evoked in connection with and ascribed to right-wing populist groups. Yet not much is known about the specific effects that ascriptions of discrete emotions to outgroups can have on intergroup relations. With this pre-registered study, we contribute to bridging this gap by analysing the effects of ascriptions of anger and fear to a right-wing populist outgroup. In an online survey experiment, administered to a sample of the German general population (N = 3500), we manipulated the emotions ascribed to these outgroups using brief vignettes. Our findings suggest that ascriptions of anger to right-wing populist outgroups increase reactive anger in observers, whereas ascriptions of fear reduce anger as well as contempt towards populists. Effects of ascribed emotions on stereotype content and action tendencies could not be identified.

Introduction to the Special Issue of Group Processes & Intergroup Relations Less than Human: What People who are Dehumanized Think, Feel, and Do

Over recent years, social psychological research has investigated dehumanization (viewing and treating people as less than human) by primarily focusing on those who dehumanize—the perpetrators. Less is known about those who are dehumanized—the targets of dehumanization. This Special Issue aims to address this gap by assembling empirical works on metadehumanization (when targets perceive that they are being dehumanized by others) and self-dehumanization (when targets come to see themselves in dehumanized ways). In this introductory article, we summarize the state of the science and suggest a research agenda for further studying dehumanization from the target’s perspective, by considering: (a) the impact of dehumanizing portrayal used in media; (b) the role of cultural or societal features in shaping our humanness; (c) the individual or situational variables that trigger a dehumanizing versus rehumanizing reaction to dehumanization; (d) the influence of risk- or protective factors on the emerging of metadehumanizing or self-dehumanizing feelings; and (e) the phenomenon of ingroup dehumanization.

"Autism research is in crisis": A mixed method study of researcher's constructions of autistic people and autism research

Introduction

While not all autism research is ableism, autism researchers can be ableist, including by talking about autistic people in sub-human terms (dehumanization), treating autistic people like objects (objectification), and making othering statements which set autistic people apart from non-autistic people, and below in status (stigmatization).

Method

This mixed-method study aimed to investigate how autism researchers construct autistic people and autism research, and to investigate whether including autistic people more in research relates to lower ableism in narratives about autistic people. We used a survey with autism researchers (N = 195) asking five open-ended questions about autism and autism research, as well as demographics, career length, contact with autistic people (familial and non-familial) and degree to which researchers involve autistic people in their research. We used content analysis to categorize narratives used by autism researchers and cues for ableism (dehumanization, objectification, and stigmatization). We then used binary-logistic regression to identify whether narrative or higher inclusion of autistic people predicted fewer ableist cues, controlling for career length and connections to autistic people.

Results and discussion

Using medicalized narratives of autism predicted higher odds of ableist cues compared to employing social model or neutral embodiment narratives. Greater inclusion of autistic people in research predicted significantly lower odds of ableist cues, while controlling for other contact with autistic people and career length. Next, we used reflexive thematic analysis to analyze researcher's perceptions of autistic people and autism research. Narratives reflected core ideological disagreements of the field, such as whether researchers consider autism to be an intrinsic barrier to a good life, and whether researchers prioritize research which tackles "autism" versus barriers to societal inclusion for autistic people. Instrumentality (a form of objectification) was key to whether researchers considered a person to have social value with emphasis revolving around intellectual ability and independence. Lastly, language seemed to act as a tool of normalization of violence. Researchers relied on an amorphous idea of "autism" when talking about prevention or eradication, potentially because it sounds more palatable than talking about preventing "autistic people," despite autism only existing within the context of autistic people.

The tendency to dehumanize, group malleability beliefs, and perceived threat from migrants in Hungary

Examining the humanness attributed to several groups in a comprehensive Hungarian sample (N = 505) at the height of the “European refugee crisis of 2015,” we found that Hungarians dehumanize Eastern ethnic groups more and Western ethnic groups less than they do to their own ethnic ingroup. Interestingly, we also found that a general tendency of dehumanization is expressed across all national groups. This general tendency of dehumanization was strongly associated with threat perceived from migrants, but the relationship was mediated by group malleability—the belief that human groups can change and are not set in their ways irreversibly. Malleability beliefs were negatively linked to dehumanization tendencies and threat perceived from migrants. We discuss the theoretical and practical implications of the findings that point to the critical role of fixed mindsets about groups in the mechanisms linked to prejudice in a highly xenophobic Hungarian context.

Dehumanization and mass violence: A study of mental state language in Nazi propaganda (1927–1945)

Dehumanization is frequently cited as a precursor to mass violence, but quantitative support for this notion is scarce. The present work provides such support by examining the dehumanization of Jews in Nazi propaganda. Our linguistic analysis suggests that Jews were progressively denied the capacity for fundamentally human mental experiences leading up to the Holocaust. Given that the recognition of another’s mental experience promotes moral concern, these results are consistent with the theory that dehumanization facilitates violence by disengaging moral concern. However, after the onset of the Holocaust, our results suggest that Jews were attributed a greater capacity for agentic mental states. We speculate this may reflect a process of demonization in which Nazi propagandists portrayed the Jews as highly capable of planning and intentionality while nonetheless possessing a subhuman moral character. These suggestive results paint a nuanced portrait of the temporal dynamics of dehumanization during the Holocaust and provide impetus for further empirical scrutiny of dehumanization in ecologically valid contexts.

The contributions of positive outgroup and negative ingroup evaluation to implicit bias favoring outgroups

People sometimes prefer groups to which they do not belong (outgroups) over their own groups (ingroups). Many long-standing theoretical perspectives assume that this outgroup favorability bias primarily reflects negative ingroup evaluations rather than positive outgroup evaluations. To examine the contributions of negative ingroup versus positive outgroup evaluations to outgroup bias, we examined participants' data (total n > 879,000) from Implicit Association Tests [A. G. Greenwald, D. E. McGhee, J. L. K. Schwartz, J. Pers. Soc. Psychol. 74, 1464-1480 (1998)] measuring intergroup attitudes across four social domains in exploratory and preregistered confirmatory analyses. Process modeling [F. R. Conrey, J. W. Sherman, B. Gawronski, K. Hugenberg, C. J. Groom, J. Pers. Soc. Psychol. 89, 469-487 (2005)] was applied to the responses of participants who demonstrated implicit outgroup bias to separately estimate the contributions of negative ingroup and positive outgroup evaluations. The outgroup biases of lower-status group members (i.e., Asian, Black, gay and lesbian, and older people) consistently reflected greater contributions of positive outgroup evaluations than negative ingroup evaluations. In contrast, the outgroup biases of higher-status group members (i.e., White, straight, and younger people) reflected a more varied pattern of evaluations. We replicated this pattern of results using explicitly measured intergroup evaluations. Taking these data together, the present research demonstrates a positive-negative asymmetry effect of outgroup bias, primarily among members of lower-status groups.

Dehumanization through humour and conspiracies in online hate towards Chinese people during the COVID-19 pandemic

Since the beginning of the COVID-19 pandemic, there have been widespread conversations about the origins of the virus and who to blame for it. This article focuses on the online hate directed at Chinese and Asian people during the pandemic. Taking a critical discursive psychological approach, we analysed seven online threads related to COVID-19 and China from two Finnish websites (Suomi24 and Ylilauta) and one US (8kun) site. We identified three discursive trends associated with dehumanising Chinese populations: 'monstrous Chinese', 'immoral Chinese' and 'China as a threat', which created different forms of dehumanisation on a continuum from harsher dehumanisation to milder depersonalisation. The animalistic metaphors, coarse language, humorous frames and conspiracy beliefs worked to rhetorically justify the dehumanisation of Chinese individuals, making it more acceptable to portray them as a homogeneous and inhumane mass of people that deserves to be attacked. This study contributes to the field of discursive research on dehumanisation by deepening our knowledge of the specific features of Sinophobic hate speech.

Propagation of societal gender inequality by internet search algorithms

Humans increasingly rely on artificial intelligence (AI) for efficient and objective decision-making, yet there is increasing concern that algorithms used by modern AI systems produce discriminatory outputs, presumably because they are trained on data in which societal biases are embedded. As a consequence, their use by human decision makers may result in the propagation, rather than reduction, of existing disparities. To assess this hypothesis empirically, we tested the relation between societal gender inequality and algorithmic search output and then examined the effect of this output on human decision-making. First, in two multinational samples (n = 37, 52 countries), we found that greater nation-level gender inequality was associated with more male-dominated Google image search results for the gender-neutral keyword "person" (in a nation's dominant language), revealing a link between societal-level disparities and algorithmic output. Next, in a series of experiments with human participants (n = 395), we demonstrated that the gender disparity associated with high- vs. low-inequality algorithmic outputs guided the formation of gender-biased prototypes and influenced hiring decisions in novel scenarios. These findings support the hypothesis that societal-level gender inequality is recapitulated in internet search algorithms, which in turn can influence human decision makers to act in ways that reinforce these disparities.

Inversion Reduces Sensitivity to Complex Emotions in Eye Regions

Inferring humans’ complex emotions is challenging but can be done with surprisingly limited emotion signals, including merely the eyes alone. Here, we test for a role of lower-level perceptual processes involved in such sensitivity using the well-validated Reading the Mind in the Eyes task. Over three experiments, we manipulated configural processing to show that it contributes to sensitivity to complex emotion from human eye regions. Specifically, inversion, a well-established manipulation affecting configural processing, undermined sensitivity to complex emotions in eye regions (Experiments 1-3). Inversion extended to undermine sensitivity to nonmentalistic information from human eye regions (gender; Experiment 2) but did not extend to affect sensitivity to attributes of nonhuman animals (Experiment 3). Taken together, the current findings provide evidence for the novel hypothesis that configural processing facilitates sensitivity to complex emotions conveyed by the eyes via the broader extraction of socially relevant information.

Apology and Its Acceptance: Perceived Reconciliatory Attitudes Reduce Outgroup Dehumanization

Based on real-life intergroup animosities originating from a historical conflict, the current study examined how the perceived stance of the outgroup about the conflict affects the dehumanization of the outgroup. In Study 1 (N = 120), Korean undergraduates attributed more human nature to the Japanese after reading an article that the Japanese government did (vs. refused to) issue an official apology for a historical wrong. In turn, the more human nature assigned to the Japanese predicted higher expectations about positive mutual relations in the future. Similarly, in Study 2 (N = 209), Japanese undergraduates attributed more human uniqueness to Koreans after reading an article that an official apology for a historical wrong from Japan was accepted (vs. rejected) by Koreans. The higher the perceived human uniqueness of Koreans was, the higher were the willingness to help and the expectations of a positive relationship in the future. The findings demonstrate how mutual dehumanization can be reduced as a result of the other side’s reconciliatory stances and can further contribute to improving intergroup relations.

Reduced helping intentions are better explained by the attribution of antisocial emotions than by 'infrahumanization'

We challenge the explanatory value of one of the most prominent psychological models of dehumanization—infrahumanization theory—which holds that outgroup members are subtly dehumanized by being denied human emotions. Of central importance to this theory is the claim that, to the extent that other people are ‘infrahumanized’, they are less likely to be helped. We examine this hypothesised relationship across four pre-registered and well powered studies. We do not find that attributing all uniquely human emotions to others is positively associated with helping intentions towards them. Instead, we find that attributing prosocial emotions is positively associated with helping intentions and attributing antisocial emotions is negatively associated with helping intentions, regardless of emotion humanness. In our data, what previously appeared to be an association between subtle dehumanization and reduced helping is better explained by the tendency to avoid helping others when we view them negatively.

At the heart of sentencing: exploring whether more compassionate delivery of sentencing remarks increases public concern for people who offend

Compassion has the capacity to change how we think and feel about people who offend, enabling us to understand individual and systemic causes of criminality and whether, and in what circumstances, desistance is possible. Across two experiments, our research examined whether a more compassionate sentencing delivery, firstly, in written sentencing remarks and, secondly, in videoed sentencing remarks, stimulated more concern for sentenced offenders amongst members of the Australian public. Our results suggest that it is possible to alter the features of a written or orally-delivered sentence, so that it is recognisably more compassionate. Further, engagement with compassion-enhanced sentencing remarks altered criminal justice spending preferences, reducing the proportion of the criminal justice budget that the public believed should be spent on imprisonment and increasing that to be spent on rehabilitation.

Validation of the Organizational Dehumanization Scale in Spanish-Speaking Contexts

The objective of this study is to validate Caesens, Stinglhamber, and Demoulin's (2017) organizational dehumanization scale (ODS) in a Spanish-speaking sample. A sample of 422 employees (49.3% women and 50.7% men) from Chile answered an online questionnaire comprised of measures of organizational dehumanization and job satisfaction, organizational citizenship behaviors, and authentic leadership. To analyze the structure of the ODS, the sample was divided into two random subsamples and exploratory and confirmatory factor analyses were carried out. In addition, reliability and criterion validity were tested. As a result, the scale was composed of one factor. One item was eliminated due to its factor loading. The internal consistency was good (α = 0.92; ω = 0.92). The correlations between ODS, job satisfaction, organizational citizenship behaviors, and authentic leadership were statistically significant, from medium to high magnitude, indicating a reasonable degree of criterion validity. In conclusion, the Spanish version of the ODS shows adequate psychometric properties and can be useful for making progress on the understanding of organizational dehumanization and evaluating the organizational dehumanization in Spanish-speaking context.

Human, Animal and Automata Attributions: an Investigation of the Multidimensionality of the Ontologization Process

The ontologization process involves the use of social representation relating to the human–animal binary to classify ingroup and outgroup members. To date, no study has investigated the multidimensional nature (i.e. human, animal and automata) of the ontologizing process via structural equation modelling (SEM). Four hundred and twenty-one Italian participants were asked to attribute 24 positive/negative, human/animal/automata associates to each of three target groups: typical Roma/Chinese/Italian. Results showed that the proposed six-factor model (i.e. positive/negative, human/animal/automata essence) was statistically robust for each of the three groups. The Roma group was animalized by attributing more animal negative associates than any other target group, whereas the Chinese group was mainly given a robot positive essence.

Dehumanization: trends, insights, and challenges

Despite our many differences, one superordinate category we all belong to is 'humans'. To strip away or overlook others' humanity, then, is to mark them as 'other' and, typically, 'less than'. We review growing evidence revealing how and why we subtly disregard the humanity of those around us. We then highlight new research suggesting that we continue to blatantly dehumanize certain groups, overtly likening them to animals, with important implications for intergroup hostility. We discuss advances in understanding the experience of being dehumanized and novel interventions to mitigate dehumanization, address the conceptual boundaries of dehumanization, and consider recent accounts challenging the importance of dehumanization and its role in intergroup violence. Finally, we present an agenda of outstanding questions to propel dehumanization research forward.

Fight Alone or Together? The Influence of Risk Perception on Helping Behavior

Will there be a greater sense of solidarity and friendship during public crises? This study aims to determine whether risk perception influences employees’ willingness to assist in times of public crisis, taking COVID-19 as a specific research scenario and based on the theory of “tend and befriend”. This study hypothesized that risk perception will influence employees’ helping behavior via the in-group identity, with the degree of impact dependent on the COVID-19 pandemic’s severity. A questionnaire survey of 925 practitioners from various industries in the pandemic area revealed that: risk perception has a positive influence on employees’ helping behavior; in-group identity plays a certain mediating role in the process of risk perception that influences employees’ helping behavior; and the severity of a local pandemic negatively moderates the relationship between risk perception and helping behavior, but positively moderates the relationship between risk perception and in-group identity. Specifically, employees in high-risk areas are more likely to “align” (higher degree of recognition by the in-group) but demonstrate less helping behavior, compared with those in areas with moderate and low risk from the COVID-19. By contrast, employees in low-risk areas display more helping behavior but have less in-group identity, compared with those in areas with moderate and high risk from the COVID-19. This study expands the research on the relationship between risk perception and helping behavior, enriches the research results on risk management theory, and provides a practical reference for risk governance.

"They're Not True Humans:" Beliefs about Moral Character Drive Denials of Humanity

A puzzling feature of paradigmatic cases of dehumanization is that the perpetrators often attribute uniquely human traits to their victims. This has become known as the "paradox of dehumanization." I address the paradox by arguing that the perpetrators think about their victims as human in one sense, while denying that they are human in another sense. I do so by providing evidence that people harbor a dual character concept of humanity. Research has found that dual character concepts have two independent sets of criteria for their application, one of which is descriptive and one of which is normative. Four experiments provided evidence that people deploy a descriptive criterion according to which being human is a matter of being a Homo sapiens; as well as a normative criterion according to which being human is a matter of possessing a deep-seated commitment to do the morally right thing. Importantly, I found that people are willing to affirm that someone is human in the descriptive sense, while denying that they are human in the normative sense, and vice versa. In addition to providing a solution to the paradox of dehumanization, these findings suggest that perceptions of moral character have a central role to play in driving dehumanization.

Animalistic dehumanisation as a social influence strategy

The phenomenon of animalistic dehumanisation has been extensively studied in social psychology, but mostly as an intergroup relations tool used to justify the mistreatment of an outgroup. Surprisingly, however, dehumanisation has not been approached as an influence strategy to convince the ingroup to mistreat an outgroup. In the present article, we investigate these possible influence effects. We propose that a message depicting an outgroup in negative animalised terms would lead to lasting unfavourable outgroup attitudes because the animal essence conveyed through the message would immunise ingroup members against subsequent counterinfluence attempts. In one experimental study we compared the effect of three influence messages depicting a despised outgroup (Roma beggars) in negative animalised vs. negative humanised vs. positive humanised terms, followed by a counterpropaganda message advocating for Roma beggars' rights. Results show that the animalisation message leads to a lasting animalised perception of the outgroup (eliciting disgust and repugnancy) that resists exposure to the counterpropaganda positive message. In contrast, the negative humanisation message provokes a brief negative perception of the group (pre-counterpropaganda) that disappears after exposure to the counterpropaganda. The animalisation message also leads to more negative attitudes and discriminatory behavioural intentions towards Roma beggars expressed after the counterpropaganda message (i.e., discrimination in the workplace, hiring intentions, and social proximity), whilst the negative humanisation message does not, showing no difference with the positive humanisation message. These results suggest that animalistic dehumanisation indeed acts as an influence strategy, immunising targets against subsequent counterpropaganda attempts. We discuss implications in the light of essentialisation, forms of dehumanisation and group status, and current non-discriminatory norms.

Cognitive Impact of Anthropomorphized Robot Gaze

Attentional control does not have fix functioning and can be strongly impacted by the presence of other human beings or humanoid robots. In two studies, this phenomenon was investigated while focusing exclusively on robot gaze as a potential determinant of attentional control along with the role of participants’ anthropomorphic inferences toward the robot. In study 1, we expected and found higher interference in trials including a direct robot gaze compared to an averted gaze on a task measuring attentional control (Eriksen flanker task). Participants’ anthropomorphic inferences about the social robot mediated this interference. In study 2, we found that averted gazes congruent with the correct answer (same task as study 1) facilitated performance. Again, this effect was mediated by anthropomorphic inferences. These two studies show the importance of anthropomorphic robotic gaze on human cognitive processing, especially attentional control, and also open new avenues of research in social robotics.

Agency and Identity in the Collective Self

Contemporary research on human sociality is heavily influenced by the social identity approach, positioning social categorization as the primary mechanism governing social life. Building on the distinction between agency and identity in the individual self ("I" vs. "Me"), we emphasize the analogous importance of distinguishing collective agency from collective identity ("We" vs. "Us"). While collective identity is anchored in the unique characteristics of group members, collective agency involves the adoption of a shared subjectivity that is directed toward some object of our attention, desire, emotion, belief, or action. These distinct components of the collective self are differentiated in terms of their mental representations, neurocognitive underpinnings, conditions of emergence, mechanisms of social convergence, and functional consequences. Overall, we show that collective agency provides a useful complement to the social categorization approach, with unique implications for multiple domains of human social life, including collective action, responsibility, dignity, violence, dominance, ritual, and morality.