School pupils' perceptions of the police that visit schools: Not all police are ‘pigs’

This paper presents data concerning young people's perceptions of the police taking part in a police—schools liaison programme. Eighty-one 14-year-old school pupils took part in 28 semi-structured group discussions concerning their perceptions of the ‘typicality’ of police officers working in their schools. Pupils clearly differentiated between these and those ‘on the street’. Central to this differentiation was the issue of police power; the perceived atypicality of the police in schools was intimately bound up with pupils' perceptions of the qualitatively different social relations that obtain between young people and the police ‘in the school’ and ‘on the street’. The implications of these data for the literatures concerning the ‘contact hypothesis’ and police—schools liaison are discussed.     

The basis of shooter biases: beyond cultural stereotypes

White police officers and undergraduate students mistakenly shoot unarmed Black suspects more than White suspects on computerized shoot/don't shoot tasks. This bias is typically attributed to cultural stereotypes of Black men. Yet, previous research has not examined whether such biases emerge even in the absence of cultural stereotypes. The current research investigates whether individual differences in chronic beliefs about interpersonal threat interact with target group membership to elicit shooter biases, even when group membership is unrelated to race or cultural stereotypes about danger. Across two studies, participants with strong beliefs about interpersonal threats were more likely to mistakenly shoot outgroup members than ingroup members; this was observed for unfamiliar, arbitrarily formed groups using a minimal group paradigm (Study 1) and racial groups not culturally stereotyped as dangerous (Asians; Study 2). Implications for the roles of both group membership and cultural stereotypes in shaping decisions to shoot are discussed.     

Lay people's and police officers' attitudes towards the usefulness of perpetrator voice identification

Expert and lay knowledge of factors that affect the identification of a voice is an area of research that is still relatively unexplored. Much more research has focused on eyewitness identification and eyewitnesses' common knowledge. However, results from ‘eyewitnessing’ studies may not be directly applicable to ‘earwitnessing’. The present study examines how knowledgeable British lay people and police officers were concerning earwitness identification performance. One hundred nine participants (i.e. 49 lay people and 60 police officers) responded to a specially designed questionnaire. Results showed respondents to be more knowledgeable than expected, although police officers were no more knowledgeable than the general population. The existence of meta‐knowledge is discussed in relation to previous studies. Copyright © 2006 John Wiley & Sons, Ltd.     

Telling and detecting lies in a high‐stake situation: the case of a convicted murderer

All deception studies published to date have been laboratory studies. In such studies people lied only for the sake of the experiment, consequently the stakes were usually low. Although research has shown that most spontaneous lies told in real life are trivial, such studies tell us little about lies where the stakes are high (such as police/suspect interviews). In Study 1, we discuss the behaviour of an actual suspect while he was interviewed by the police in a murder case. Although the man initially denied knowing and killing the victim, substantial evidence obtained by the police showed that he was lying. On the basis of this evidence, the man confessed to killing the victim and was later convicted for murder. To our knowledge there has been no other study published that has analysed the behaviour of a liar in such a high‐stake realistic setting. The analysis revealed several cues to deception. In Study 2, we exposed 65 police officers to six fragments (three truthful and three deceptive) of the interview with the murderer and asked them to indicate after each fragment whether the man was lying or not. The findings revealed that the participants were better at detecting truths (70% accuracy) than lies (57% accuracy). We also found individual differences among observers, with those holding popular stereotypical views on deceptive behaviour, such as ‘liars look away’ and ‘liars fidget’ performing least effectively as lie catchers. Copyright © 2001 John Wiley & Sons, Ltd.     

Police officers’ judgements of blame in family violence: The impact of gender and alcohol

This study investigated police officers‘ judgements of blame to both victims and assailants of family violence. Furthermore, the impact of these judgements on the reported likelihood of charging the assailants with assault was examined. The sample was selected from operational police officers of the Queensland Police Service. The sample included 51 male officers and 46 female officers. Ethnicity was not examined. However; 1.3% of police oficers identify as Indigenous and 5.8% of officers come from non-English speaking backgrounds. The subjects were presented with one of eight case vignettes of assault. In these vignettes two factors were varied, the victim gender (male and female), and alcohol consumption of the victim and assailant (both the assailant and the victim were drunk, neither were drunk, the assailant was sober and the victim drunk, and the assailant was drunk and the victim sober). A third independent variable was included, gender of the police officer Male and female police officers showed no differences in judgement of blame and reported likelihood of charging. However; the level of blame attributed to both the assailant and the victim vaned with the victim gender and the alcohol consumption of the disputants. Male victims were more likely to be blamed than female victims. Drunk victims were blamed more than sober victims. Furthermore,a relationship was found between the level of blame allocated to the victim and the reported likelihood of charging the assailant. These results indicate that police officers hold gender stereotypes that influence the way they respond to family violence.     

Cognitive models of stereotype change: (2) Perceptions of homogeneous and heterogeneous groups

The reported study compared change in stereotypic perceptions of homogeneous and heterogeneous groups, when subjects were presented with a pattern of stereotype-inconsistent information that was either concentrated in two extreme group members or dispersed across six members. Results pro vided some support for the ‘conversion’ model (in which stereotypes change in response to salient instances) in the case of a homogeneous group, where stereotypical responding was lower in concentrated than dispersed conditions. In the heterogeneous-group conditions, there was no effect of pattern. In addition, subjects' estimates of stereotype-consistent information were higher, and of inconsistent information were lower, and they perceived more members as typical, and fewer as atypical, when the target group was heterogeneous versus homogeneous. There was also support for the ‘subtyping’ model (in which disconfirming individuals are isolated from other group members) in the concentrated conditions. A theoretical account of these findings is given in terms of stereotype change via salience for homogeneous groups, and the need to integrate research on cognitive models of stereotype change and perceived group variability.     

Generalized Communicative Suspicion (GCS) Among Police Officers: Accounting for the Investigator Bias Effect1

Research shows that police officers are no more accurate than non‐officers in discerning between truthful and deceptive statements, but more biased than non‐officers to judge statements as deceptive. This was labeled by Meissner and Kassin (2002) as the investigator bias effect. A likely explanation could be that, since officers are normally involved in situations where questioning the truthfulness of the interviewee is essential, they could develop a generalized communicative suspicion (GCS). Levine and McCornack's (1991) GCS scale was adapted to the Spanish context and used to compare the GCS ratings of 152 undergraduates, 88 experienced officers, and 89 police recruits. Experienced officers’ GCS scores were significantly higher than those of the other groups, which did not differ from each other. This suggests that socialization within the police force increases the officers’ suspicion, leading them to make deceptiveness judgments.     

Accountability processes and group dynamics: a SIDE perspective on the policing of an anti‐capitalist riot

This paper reports a study of public order policing during a major ‘anti‐capitalist’ riot. Officers were observed in the control room at New Scotland Yard throughout the event, and the two senior commanders were interviewed. The analysis demonstrates both the importance and the complexity of accountability concerns in determining police decisions. Officers are simultaneously accountable to multiple audiences who place different and sometimes contradictory demands upon them. Moreover officers in different positions may be subject to different accountability concerns. These lead to different action preferences that can create intra‐organizational conflict. For instance, senior commanders were reluctant to use tactics that the general public and other external audiences might view as escalating the conflict or endangering the safety of protestors. In contrast, junior officers were less concerned with external audiences and supported these tactics as necessary to protect police safety. The theoretical significance of these findings is framed in terms of the SIDE model. Copyright © 2008 John Wiley & Sons, Ltd.     

Getting narced: Neutralization of undercover identity discreditation

“Communicative work directed to transforming an individual's total identity into an identity lower in the group's social types is called a ‘status degradation ceremony'” (Garfinkel 1956, p. 420). Status degradation ceremonies are particularly troublesome for undercover narcotics agents. In this context, they act as the mechanism by which agents’ dissembled identities are questioned and their real police ones revealed. This process, what officers call “getting narced,” is the topic of the present paper. Explored here are both its causes and the responses officers proffer to neutralize full identity exposure. Causes are tactical in nature and involve transactional overaggressiveness. Neutralization responses are dramaturgical in nature and involve sarcastic admission, evidential refutation, and belligerent denial/threatening retort. Discussion focuses on the conceptual implications of officers’ counteruncovering moves (Goffman 1969) as these relate to the sociology of accounts (Scott and Lyman 1968). Data were drawn from ethnographic interviews with 30 high school undercover officers operating out of a large U.S. city.     

Targets of discrimination: Effects of race on responses to weapons holders

Rapid actions to persons holding weapons were simulated using desktop virtual reality. Subjects responded to simulated (a) criminals, by pointing the computer’s mouse at them and left-clicking (simulated shooting), (b) fellow police officers, by pressing the spacebar (safety signal), and (c) citizens, by inaction. In one of two tasks Black males holding guns were police officers while White males holding guns were criminals. In the other, Whites with guns were police and Blacks with guns were criminals. In both tasks Blacks or Whites holding harmless objects were citizens. Signal detection analyses revealed two race effects that led to Blacks being incorrectly shot at more than Whites: a perceptual sensitivity effect (when held by Blacks guns were less distinguishable from harmless objects) and a response bias effect (objects held by Blacks were more likely to be treated as guns).     

How race affects evidence accumulation during the decision to shoot

The biasing role of stereotypes is a central theme in social cognition research. For example, to understand the role of race in police officers’ decisions to shoot, participants have been shown images of Black and White males and instructed to shoot only if the target is holding a gun. Findings show that Black targets are shot more frequently and more quickly than Whites. The decision to shoot has typically been modeled and understood as a signal detection process in which a sample of information is compared against a criterion, with the criterion set for Black targets being lower. We take a different approach, modeling the decision to shoot as a dynamic process in which evidence is accumulated over time until a threshold is reached. The model accounts for both the choice and response time data for both correct and incorrect decisions using a single set of parameters. Across four studies, this dynamic perspective revealed that the target’s race did not create an initial bias to shoot Black targets. Instead, race impacted the rate of evidence accumulation with evidence accumulating faster to shoot for Black targets. Some participants also tended to be more cautious with Black targets, setting higher decision thresholds. Besides providing a more cohesive and richer account of the decision to shoot or not, the dynamic model suggests interventions that may address the use of race information in decisions to shoot and a means to measure their effectiveness.     

A Quasi-Experimental Evaluation of the Effects of Police Body-Worn Cameras (BWCs) on Response-to-Resistance in a Large Metropolitan Police Department

The current study provides a statistically rigorous program evaluation of the impact of police body-worn cameras (BWCs) on police response-to-resistance (e.g., use of force). Results indicate that BWC officers’ mean frequency of response-to-resistance decreased by 8.4% from the 12 months pre-BWC implementation to the 12 months post-BWC implementation compared with a 3.4% increase observed for the matched sample of non-BWC officers. Police departments should consider adopting BWCs alongside other strategies to reduce police response-to-resistance, and to improve transparency and accountability. Study limitations and directions for future research are also discussed.     

Personality patterns of white,black, and Mexican-American patrolmen as measured by the Sixteen Personality Factor Questionnaire

The Sixteen Personality Factor Questionnaire was administered to 461 Los Angeles patrolmen to abtain a normative police profile. Multivariate analysis revealed that the average patrolman appeared brighter, more reserved, dominant, and tough-minded (p less than .001) than the average male. Comparisons were made for 29 black, 33 Mexican-American, and 399 white officers. Mexican-American officers emerged as more conservative and relaxed than whites, while black officers appeared more experimental, analytical, and group-oriented. A comparison with an idependent police sample revealed common traits of self-assurance and conservatism. Results were compared with a social workers' profile and discussed in relation to police officers' actual job activities and community needs.     

The Police Officer's Dilemma: A Decade of Research on Racial Bias in the Decision to Shoot

We review sociological, correlational, and experimental research that examines the effect of a target's race on the decision to shoot. Much of this work involves computer‐based simulations of a police encounter, in which a participant must decide whether or not to shoot a potentially hostile target who is either Black or White. Experimental work with undergraduate participants reveals a clear pattern of bias (a tendency to shoot Black targets but not Whites), which is associated with stereotypes linking Blacks with the concept of danger. Subsequent work with police officers presents a more complex pattern. Although police are affected by target race in some respects, they generally do not show a biased pattern of shooting. We suggest that police performance depends on the exercise of cognitive control, which allows officers to overcome the influence of stereotypes, and we conclude with potential implications of this research for law enforcement.     

High risk factors of hostage barricade incidents in a Japanese sample

Hostage taking incidents in which the police besiege a particular location are known as hostage barricade incidents. The first aim of the present article was to examine the process of risk assessment in hostage incidents, using a group of police officers as the sample. The second aim was to identify the risk factors involved in hostage incidents and examine the degree of concordance between the risk as assessed by the police officers and the figures obtained from the analysis of actual hostage barricade incidents. For the purpose of this study, a survey was carried out across Japan, and 45 police officers responsible for hostage negotiation responded to the questionnaires. Additionally, a sample of 116 actual hostage barricade incidents that occurred in Japan from 1970 to 2002 was utilised to examine the high risk factors involved in such cases. As per the results, a majority of the police officers (73.3%), in response to an open‐ended question, indicated that the highly excited state of the hostage takers was dangerous for the hostages. Moreover, it was demonstrated in all 116 incidents that several factors such as ‘a long siege’ tended to increase the risk of deaths, though this was very rare (n = 4). On the other hand, the proportion of injuries to the hostages was high in expressive situations such as domestic situations or suicide attempt scenarios. On the whole, the results obtained from the analyses of actual incidents were consistent with those obtained from the police officers' risk assessment in many respects. However, the correlation between the degree of risk as assessed by the police officers and the actual rate of deaths/injuries to the hostages was very low. Copyright © 2004 John Wiley & Sons, Ltd.     

The police officer's terrorist dilemma: trust resilience following fatal errors

Suicide attacks have raised the stakes for officers deciding whether or not to shoot a suspect (‘Police Officer's Terrorist Dilemma’). Despite high‐profile errors we know little about how trust in the police is affected by their response to the terrorist threat. Building on a conceptualisation of lay observers as intuitive signal detection theorists, a general population sample (N = 1153) were presented with scenarios manipulated in terms of suspect status (Armed/Unarmed), officer decision (Shoot/Not Shoot) and outcome severity (e.g. suspect armed with Bomb/Knife; police shoot suspect/suspect plus child bystander). Supporting predictions, people showed higher trust in officers who made correct decisions, reflecting good discrimination ability and who decided to shoot, reflecting an ‘appropriate’ response bias given the relative costs and benefits. This latter effect was moderated by (a) outcome severity, suggesting it did not simply reflect a preference for a particular type of action, and (b) preferences for a tough stance towards terrorism indexed by Right‐Wing Authoritarianism (RWA). Despite loss of civilian life, failure to prevent minor terror attacks resulted in no loss of trust amongst people low in RWA, whereas among people high in RWA trust was positive when police erroneously shot an unarmed suspect. Relations to alternative definitions of trust and procedural justice research are discussed. Copyright © 2007 John Wiley & Sons, Ltd.     

Is STEM running out of steam for Asian Americans? College admissions officers' perceptions of applicants

While many people view Asian Americans as ‘model minorities’ who excel in math, science and music, they are also negatively stereotyped as nerdy and unsociable. Research has shown that Asian Americans have to outperform other races academically to receive equal consideration by colleges. This study is the first to test whether this bias is directed towards all Asian Americans or only those who fit the model minority stereotype. The present experiment investigates the effect of race and stereotypes on perceptions of students in the college admission process. College admission officers (N = 79) were randomly assigned to view a shortened version of a college application. The participants rated the student whose application they saw according to likelihood of being accepted into college, social competence, academic competence and contribution to a college's diversity. The stereotypical Asian American student was perceived to be significantly less likely to be accepted into college and had a lower perceived social competence than the other three students. Additionally, students who participated in counter‐stereotypical Asian activities were perceived as being more likely to be accepted, more socially competent and to contribute more diversity than students who participated in stereotypical Asian activities. A multiple regression revealed that social competence was the only significant predictor of likely acceptance. This study suggests that rather than all Asian American students being disadvantaged in the college admissions process, it is only those who fit common stereotypes who are affected.     

Police officers' beliefs about,and use of,cues to deception

Meta‐analytic findings indicate that people, including police officers, are generally poor at detecting low‐stakes deception. Related to this, investigations of behaviours that people reportedly use to make truth or lie judgements tend to conclude that people rely on incorrect stereotypes. However, consistent findings suggest that police officers are able to detect high‐stakes deception; this implies that, at least in some contexts, police officers utilise reliable cues to deception. The research presented here was an investigation of cues to deception used by police officers (N  = 69), when making veracity decisions about real world, high‐stakes communications. Data were collected on both free report cues, and also prescribed cues that were known (from previous research), to discriminate between liars and truth‐tellers in the communications that the police officers observed. Officers free reported using cues related to verbal content, emotion, body language, eyes, vocal cues, and external cues. Most prescribed cues were self‐reportedly used correctly by large majorities of the officers, suggesting that they may not rely on inaccurate stereotypes. Self‐report use of categories of free report cues, and prescribed cues, was not related to accuracy in detecting deception. As people may not always be aware of the behaviours on which their judgements are based, the relationships between some of the behaviours actually displayed in the communications, and group accuracy in detecting deception in those communications, were also investigated. Group accuracy was related to the presence of subjective, emotion‐related cues in the communications.     

The influence of an emotional processing strategy on visual threat detection by police trainees and officers

Threat detection is an important skill for police officers, but few studies have examined the impact of processing strategies on this ability. The first aim of our study was to compare the visual detection of threatening and neutral targets in 38 police trainees and 53 police officers. The other aims were to examine the effect of emotional or semantic strategies on this process and the effect of psychopathological symptoms. In a visual search task, participants had to detect a threatening or neutral target among neutral distractors. Participants answered a question used to induce a more emotional or semantic processing strategy. Results revealed that threatening targets were detected faster than neutral ones. This effect was enhanced with an emotional processing strategy but unaffected by symptoms. Processing strategy also had led to faster reaction time overall. This study shows that inducing processing strategies can influence threat detection in police trainees and officers.