Engaged followership and toxic science: Exploring the effect of prototypicality on willingness to follow harmful experimental instructions.

Drawing on the 'engaged followership' reinterpretation of Milgram's work on obedience, four studies (three pre-registered) examine the extent to which people's willingness to follow an experimenter's instructions is dependent on the perceived prototypicality of the science they are supposedly advancing. In Studies 1, 2 and 3, participants took part in a study that was described as advancing either 'hard' (prototypical) science (i.e., neuroscience) or 'soft' (non-prototypical) science (i.e., social science) before completing an online analogue of Milgram's 'Obedience to Authority' paradigm. In Studies 1 and 2, participants in the neuroscience condition completed more trials than those in the social science condition. This effect was not replicated in Study 3, possibly because the timing of data collection (late 2020) coincided with an emphasis on social science's importance in controlling COVID-19. Results of a final cross-sectional study (Study 4) indicated that participants who perceived the study to be more prototypical of science found it more worthwhile, reported making a wider contribution by taking part, reported less dislike for the task, more happiness at having taken part, and more trust in the researchers, all of which indirectly predicted greater followership. Implications for the theoretical understanding of obedience to toxic instructions are discussed.

How national leaders keep 'us' safe: A longitudinal, four-nation study exploring the role of identity leadership as a predictor of adherence to COVID-19 non-pharmaceutical interventions.

OBJECTIVES: To investigate whether citizens' adherence to health-protective non-pharmaceutical interventions (NPIs) during the COVID-19 pandemic is predicted by identity leadership, wherein leaders are perceived to create a sense of shared national identity. DESIGN: Observational two-wave study. Hypotheses testing was conducted with structural equation modelling. SETTING: Data collection during the COVID-19 pandemic in China, Germany, Israel and the USA in April/May 2020 and four weeks later. PARTICIPANTS: Adults in China (n=548, 66.6% women), Germany (n=182, 78% women), Israel (n=198, 51.0% women) and the USA (n=108, 58.3% women). MEASURES: Identity leadership (assessed by the four-item Identity Leadership Inventory Short-Form) at Time 1, perceived shared national identification (PSNI; assessed with four items) and adherence to health-protective NPIs (assessed with 10 items that describe different health-protective interventions; for example, wearing face masks) at Time 2. RESULTS: Identity leadership was positively associated with PSNI (95% CI 0.11 to 0.30, p<0.001) in all countries. This, in turn, was related to more adherence to health-protective NPIs in all countries (95% CI 0.03 to 0.36, 0.001≤p≤0.017) except Israel (95% CI -0.03 to 0.27, p=0.119). In Germany, the more people saw Chancellor Merkel as engaging in identity leadership, the more they adhered to health-protective NPIs (95% CI 0.04 to 0.18, p=0.002). In the USA, in contrast, the more people perceived President Trump as engaging in identity leadership, the less they adhered to health-protective NPIs (95% CI -0.17 to -0.04, p=0.002). CONCLUSIONS: National leaders can make a difference by promoting a sense of shared identity among their citizens because people are more inclined to follow health-protective NPIs to the extent that they feel part of a united 'us'. However, the content of identity leadership (perceptions of what it means to be a nation's citizen) is essential, because this can also encourage people to disregard such recommendations.

Perceptions of the Targets and Sources of COVID-19 Threat are Structured by Group Memberships and Responses are Influenced by Identification with Humankind.

The purpose of this study was to investigate which social groups are perceived as a threat target and which are perceived as a threat source during the COVID-19 outbreak. In a German sample (N = 1454) we examined perceptions of social groups ranging from those that are psychologically close and smaller (family, friends, neighbors) to those that are more distal and larger (people living in Germany, humankind). We hypothesized that psychologically closer groups would be perceived as less affected by COVID-19 as well as less threatening than more psychologically distal groups. Based on social identity theorizing, we also hypothesized that stronger identification with humankind would change these patterns. Furthermore, we explored how these threat perceptions relate to adherence to COVID-19 health guidelines. In line with our hypotheses, latent random-slope modelling revealed that psychologically distal and larger groups were perceived as more affected by COVID-19 and as more threatening than psychologically closer and smaller groups. Including identification with humankind as a predictor into the threat target model resulted in a steeper increase in threat target perception patterns, whereas identification with humankind did not predict differences in threat source perceptions. Additionally, an increase in threat source perceptions across social groups was associated with more adherence to health guidelines, whereas an increase in threat target perceptions was not. We fully replicated these findings in a subgroup from the original sample (N = 989) four weeks later. We argue that societal recovery from this and other crises will be supported by an inclusive approach informed by a sense of our common identity as human beings.

The potential impact of vaccine passports on inclination to accept COVID-19 vaccinations in the United Kingdom: Evidence from a large cross-sectional survey and modeling study.

BACKGROUND: The UK Government is considering the introduction of vaccine passports for domestic use and to facilitate international travel for UK residents. Although vaccine incentivisation has been cited as a motivating factor for vaccine passports, it is unclear whether vaccine passports are likely to increase inclination to accept a COVID-19 vaccine. METHODS: We conducted a large-scale national survey in the UK of 17,611 adults between 9 and 27 April 2021. Bayesian multilevel regression and poststratification is used to provide unbiased national-level estimates of the impact of the introduction of vaccine passports on inclination to accept COVID-19 vaccines and identify the differential impact of passports on uptake inclination across socio-demographic groups. FINDINGS: We find that a large minority of respondents report that vaccination passports for domestic use (46·5%) or international travel (42·0%) would make them no more or less inclined to accept a COVID-19 vaccine and a sizeable minority of respondents also state that they would 'definitely' accept a COVID-19 vaccine and that vaccine passports would make them more inclined to vaccinate (48·8% for domestic use and 42·9% for international travel). However, we find that the introduction of vaccine passports will likely lower inclination to accept a COVID-19 vaccine once baseline vaccination intent has been adjusted for. This decrease is larger if passports were required for domestic use rather than for facilitating international travel. Being male (OR 0·87, 0·76 to 0·99) and having degree qualifications (OR 0·84, 0·72 to 0·94) is associated with a decreased inclination to vaccinate if passports were required for domestic use (while accounting for baseline vaccination intent), while Christians (OR 1·23, 1·08 to 1·41) have an increased inclination over atheists or agnostics. Change in inclination is strongly connected to stated vaccination intent and will therefore unlikely shift attitudes among Black or Black British respondents, younger age groups, and non-English speakers. INTERPRETATION: Our findings should be interpreted in light of sub-national trends in uptake rates across the UK, as our results suggest that passports may be viewed less positively among socio-demographic groups that cluster in large urban areas. We call for further evidence on the impact of vaccine certification and the potential fallout for routine immunization programmes in both the UK and in wider global settings, especially those with low overall trust in vaccinations. FUNDING: This survey was funded by the Merck Investigator Studies Program (MISP).

Identity Leadership in a Crisis: A 5R Framework for Learning from Responses to COVID-19.

The COVID-19 pandemic is the greatest global crisis of our lifetimes, and leadership has been critical to societies' capacity to deal with it. Here effective leadership has brought people together, provided a clear perspective on what is happening and what response is needed, and mobilized the population to act in the most effective ways to bring the pandemic under control. Informed by a model of identity leadership (Haslam, Reicher & Platow, 2020), this review argues that leaders' ability to do these things is grounded in their ability to represent and advance the shared interests of group members and to create and embed a sense of shared social identity among them (a sense of "us-ness"). For leaders, then, this sense of us-ness is the key resource that they need to marshal in order to harness the support and energy of citizens. The review discusses examples of the successes and failures of different leaders during the pandemic and organizes these around five policy priorities related to the 5Rs of identity leadership: readying, reflecting, representing, realizing, and reinforcing. These priorities and associated lessons are relevant not only to the management of COVID-19 but to crisis management and leadership more generally.

Self-categorization as a basis of behavioural mimicry: Experiments in The Hive.

INTRODUCTION: Do we always do what others do, and, if not, when and under what conditions do we do so? In this paper we test the hypothesis that mimicry is moderated by the mere knowledge of whether the source is a member of the same social category as ourselves. METHODS: We investigated group influence on mimicry using three tasks on a software platform which interfaces with mobile computing devices to allow the controlled study of collective behaviour in an everyday environment. RESULTS: Overall, participants (N = 965) were influenced by the movements of confederates (represented as dots on a screen) who belonged to their own category in both purposive and incidental tasks. CONCLUSION: Our results are compatible with collective level explanations of social influence premised on shared social identification. This includes both a heuristic of unintended mimicry (the acts of group members are diagnostic of how one should act), and communication of affiliation (based on a desire to make one's group cohesive). The results are incompatible with traditional 'contagion' accounts which suggest mimicry is automatic and inevitable. The results have practical implications for designing behavioural interventions which can harness the power of copying behaviour, for example in emergency evacuations.

Research priorities for the COVID-19 pandemic and beyond: A call to action for psychological science.

The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) that has caused the coronavirus disease 2019 (COVID-19) pandemic represents the greatest international biopsychosocial emergency the world has faced for a century, and psychological science has an integral role to offer in helping societies recover. The aim of this paper is to set out the shorter- and longer-term priorities for research in psychological science that will (a) frame the breadth and scope of potential contributions from across the discipline; (b) enable researchers to focus their resources on gaps in knowledge; and (c) help funders and policymakers make informed decisions about future research priorities in order to best meet the needs of societies as they emerge from the acute phase of the pandemic. The research priorities were informed by an expert panel convened by the British Psychological Society that reflects the breadth of the discipline; a wider advisory panel with international input; and a survey of 539 psychological scientists conducted early in May 2020. The most pressing need is to research the negative biopsychosocial impacts of the COVID-19 pandemic to facilitate immediate and longer-term recovery, not only in relation to mental health, but also in relation to behaviour change and adherence, work, education, children and families, physical health and the brain, and social cohesion and connectedness. We call on psychological scientists to work collaboratively with other scientists and stakeholders, establish consortia, and develop innovative research methods while maintaining high-quality, open, and rigorous research standards.

Using social and behavioural science to support COVID-19 pandemic response.

The COVID-19 pandemic represents a massive global health crisis. Because the crisis requires large-scale behaviour change and places significant psychological burdens on individuals, insights from the social and behavioural sciences can be used to help align human behaviour with the recommendations of epidemiologists and public health experts. Here we discuss evidence from a selection of research topics relevant to pandemics, including work on navigating threats, social and cultural influences on behaviour, science communication, moral decision-making, leadership, and stress and coping. In each section, we note the nature and quality of prior research, including uncertainty and unsettled issues. We identify several insights for effective response to the COVID-19 pandemic and highlight important gaps researchers should move quickly to fill in the coming weeks and months.

Debate around leadership in the Stanford Prison Experiment: Reply to Zimbardo and Haney (2020) and Chan et al. (2020).

Access to the Stanford University archive has revealed new material that makes it possible to debate the precise nature and causes of events in the Stanford Prison Experiment. What the authors see as important is that these materials show the experimenters engaged in processes of identity leadership, which encouraged guard cruelty by presenting it as necessary for the achievement of noble collective goals. However, the authors encourage students, teachers, and researchers to engage with this new material themselves to explore alternative perspectives on what actually occurred in the study. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

The Context-Variable Self and Autonomy: Exploring Surveillance Experience, (Mis)recognition, and Action at Airport Security Checkpoints.

This paper critiques and extends the notion of autonomy by examining how common autonomy definitions construct selfhood, with the support of an analysis of airport surveillance experiences. In psychology, autonomy is (1) often oriented around volition and action rather than the-self-that-acts and (2) the-self-that-acts is construed in singular terms. This neglects the multiple, context-variable self: while others may confirm our self-definitions (recognition), identity claims may also be rejected (misrecognition). The autonomy critique is sustained through an ethnographic analysis of airport security accounts (N = 156) in multiple nations with comparable security procedure (e.g., identification checks, luggage screening, questioning). Such procedures position people in multiple ways (e.g., as safe/dangerous, human/object, respectable/trash). Where respondents felt recognized, they experienced the security procedures positively, actively assisted in the screening process (engaged participation), and did not adapt their behaviors. Where respondents felt misrecognized, they experienced surveillance negatively, were alienated, and responded by either accommodating their behavior to avoid scrutiny, seeking to disrupt the process, or else withdrawing from screening sites. In misrecognition, the strategies that are open to the subject are incompatible with autonomy, if autonomy is defined solely in terms of volition. Accordingly, the concept of autonomy needs to be analyzed on two levels: in terms of the subject's ability freely to determine their own sense of self, as well as the actor's ability freely to enact selfhood.

Rethinking the nature of cruelty: The role of identity leadership in the Stanford Prison Experiment.

The Stanford Prison Experiment (SPE) is one of the most famous studies in the history of psychology. For nearly a half century it has been understood to show that assigning people to a toxic role will, on its own, unlock the human capacity to treat others with cruelty. In contrast, principles of identity leadership argue that roles are unlikely to elicit cruelty unless leaders encourage potential perpetrators to identify with what is presented as a noble ingroup cause and to believe their actions are necessary for the advancement of that cause. Although identity leadership has been implicated in behavior ranging from electoral success to obedience to authority, researchers have hitherto had limited capacity to establish whether role conformity or identity leadership provides a better account of the cruelty observed in the SPE. Through examination of material in the SPE archive, we present comprehensive evidence that, rather than guards conforming to role of their own accord, experimenters directly encouraged them to adopt roles and act tough in a manner consistent with tenets of identity leadership. Implications for the analysis of conformity and cruelty as well as for interpretation of the SPE are discussed. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Shared social identity in leadership.

In this paper we review recent evidence on the social identity model of leadership. First, we explain how this model is rooted in the social identity approach in social psychology and, specifically, the notion that shared reality and joint action in groups derives from shared social identity. We then show how effective leadership is a process of social identity management and we examine both the antecedents, the psychological and the political consequences of managing social identities.

A truth that does not always speak its name: How Hollander and Turowetz's findings confirm and extend the engaged followership analysis of harm-doing in the Milgram paradigm.

Hollander and Turowetz (2017, Br. J. Soc. Psychol., 56, 655-674) present important data from post-experimental interviews with participants in Milgram's 'obedience' research. In these, participants responded to various questions about their perceptions of the study and their behaviour by indicating that they trusted the Experimenter not to let them inflict serious harm. Relatively few participants indicated that they acted as they did because they were committed to the Experimenter or to science. We argue, however, that there are two key reasons why this evidence is not inconsistent with claims that harm-doing is a product of engaged followership. The first is that (in contrast to the data obtained from later post-experimental surveys) the conversational logic of the interviews does not topicalize a discussion or valorization of science, but instead requires participants to defend themselves against an accusation of improper behaviour. The second is that participants' accounts of their behaviour nevertheless revolved around expressions of trust in the Experimenter which can themselves be seen as manifestations of shared identity and engaged followership. Nevertheless, we argue that H&T's analysis points to significant ways in which the engaged followership account and its broader implications for understanding perpetrator behaviour can be embellished.

Participant concerns for the Learner in a Virtual Reality replication of the Milgram obedience study.

In Milgram's seminal obedience studies, participants' behaviour has traditionally been explained as a demonstration of people's tendency to enter into an 'agentic state' when in the presence of an authority figure: they attend only to the demands of that authority and are insensitive to the plight of their victims. There have been many criticisms of this view, but most rely on either indirect or anecdotal evidence. In this study, participants (n = 40) are taken through a Virtual Reality simulation of the Milgram paradigm. Compared to control participants (n = 20) who are not taken through the simulation, those in the experimental conditions are found to attempt to help the Learner more by putting greater emphasis on the correct word over the incorrect words. We also manipulate the extent to which participants identify with the science of the study and show that high identifiers both give more help, are less stressed, and are more hesitant to press the shock button than low identifiers. We conclude that these findings constitute a refutation of the 'agentic state' approach to obedience. Instead, we discuss implications for the alternative approaches such as 'engaged followership' which suggests that obedience is a function of relative identification with the science and with the victim in the study. Finally, we discuss the value of Virtual Reality as a technique for investigating hard-to-study psychological phenomena.

Core disgust is attenuated by ingroup relations.

We present the first experimental evidence to our knowledge that ingroup relations attenuate core disgust and that this helps explain the ability of groups to coact. In study 1, 45 student participants smelled a sweaty t-shirt bearing the logo of another university, with either their student identity (ingroup condition), their specific university identity (outgroup condition), or their personal identity (interpersonal condition) made salient. Self-reported disgust was lower in the ingroup condition than in the other conditions, and disgust mediated the relationship between condition and willingness to interact with target. In study 2, 90 student participants smelled a sweaty target t-shirt bearing either the logo of their own university, another university, or no logo, with either their student identity or their specific university identity made salient. Walking time to wash hands and pumps of soap indicated that disgust was lower where the relationship between participant and target was ingroup rather than outgroup or ambivalent (no logo).

Explaining effervescence: Investigating the relationship between shared social identity and positive experience in crowds.

We investigated the intensely positive emotional experiences arising from participation in a large-scale collective event. We predicted such experiences arise when those attending a collective event are (1) able to enact their valued collective identity and (2) experience close relations with other participants. In turn, we predicted both of these to be more likely when participants perceived crowd members to share a common collective identity. We investigated these predictions in a survey of pilgrims (N = 416) attending a month-long Hindu pilgrimage festival in north India. We found participants' perceptions of a shared identity amongst crowd members had an indirect effect on their positive experience at the event through (1) increasing participants' sense that they were able to enact their collective identity and (2) increasing the sense of intimacy with other crowd members. We discuss the implications of these data for how crowd emotion should be conceptualised.

Shock treatment: using immersive digital realism to restage and re-examine milgram's 'obedience to authority' research.

Attempts to revisit Milgram's 'Obedience to Authority' (OtA) paradigm present serious ethical challenges. In recent years new paradigms have been developed to circumvent these challenges but none involve using Milgram's own procedures and asking naïve participants to deliver the maximum level of shock. This was achieved in the present research by using Immersive Digital Realism (IDR) to revisit the OtA paradigm. IDR is a dramatic method that involves a director collaborating with professional actors to develop characters, the strategic withholding of contextual information, and immersion in a real-world environment. 14 actors took part in an IDR study in which they were assigned to conditions that restaged Milgrams's New Baseline ('Coronary') condition and four other variants. Post-experimental interviews also assessed participants' identification with Experimenter and Learner. Participants' behaviour closely resembled that observed in Milgram's original research. In particular, this was evidenced by (a) all being willing to administer shocks greater than 150 volts, (b) near-universal refusal to continue after being told by the Experimenter that "you have no other choice, you must continue" (Milgram's fourth prod and the one most resembling an order), and (c) a strong correlation between the maximum level of shock that participants administered and the mean maximum shock delivered in the corresponding variant in Milgram's own research. Consistent with an engaged follower account, relative identification with the Experimenter (vs. the Learner) was also a good predictor of the maximum shock that participants administered.

'Happy to have been of service': the Yale archive as a window into the engaged followership of participants in Milgram's 'obedience' experiments.

This study examines the reactions of participants in Milgram's 'Obedience to Authority' studies to reorient both theoretical and ethical debate. Previous discussion of these reactions has focused on whether or not participants were distressed. We provide evidence that the most salient feature of participants' responses - and the feature most needing explanation - is not their lack of distress but their happiness at having participated. Drawing on material in Box 44 of Yale's Milgram archive we argue that this was a product of the experimenter's ability to convince participants that they were contributing to a progressive enterprise. Such evidence accords with an engaged followership model in which (1) willingness to perform unpleasant tasks is contingent upon identification with collective goals and (2) leaders cultivate identification with those goals by making them seem virtuous rather than vicious and thereby ameliorating the stress that achieving them entails. This analysis is inconsistent with Milgram's own agentic state model. Moreover, it suggests that the major ethical problem with his studies lies less in the stress that they generated for participants than in the ideologies that were promoted to ameliorate stress and justify harming others.

Cold comfort at the Magh Mela: social identity processes and physical hardship.

Humans inhabit environments that are both social and physical, and in this article we investigate if and how social identity processes shape the experience and negotiation of physically demanding environmental conditions. Specifically, we consider how severe cold can be interpreted and experienced in relation to group members' social identity. Our data comprise ethnographic observation and semi-structured interviews with pilgrims attending a month-long winter Hindu religious festival that is characterized by near-freezing conditions. The analysis explores (1) how pilgrims appraised the cold and how these appraisals were shaped by their identity as pilgrims; (2) how shared identity with other pilgrims led to forms of mutual support that made it easier to cope with the cold. Our findings therefore extend theorizing on social identity processes to highlight their relevance to physical as well as social conditions.