The consequences of race for police officers' responses to criminal suspects

The current work examined police officers' decisions to shoot Black and White criminal suspects in a computer simulation. Responses to the simulation revealed that upon initial exposure to the program, the officers were more likely to mistakenly shoot unarmed Black compared with unarmed White suspects. However, after extensive training with the program, in which the race of the suspect was unrelated to the presence of a weapon, the officers were able to eliminate this bias. These findings are discussed in terms of their implications for the elimination of racial biases and the training of police officers.     

Police perspectives on responding to mentally ill people in crisis: perceptions of program effectiveness

In this study, we sampled sworn police officers from three law enforcement agencies (n=452), each of which had different system responses to mentally ill people in crisis. One department relies on field assistance from a mobile mental health crisis team, a second has a team of officers specially trained in crisis intervention and management of mentally ill people in crisis, and a third has a team of in-house social workers to assist in responding to calls. Calls involving mentally ill people in crisis appear to be frequent and are perceived by most of the officers to pose a significant problem for the department; however, most officers reported feeling well prepared to handle these calls. Generally, officers from the jurisdiction with a specialized team of officers rated their program as being highly effective in meeting the needs of mentally ill people in crisis, keeping mentally ill people out of jail, minimizing the amount of time officers spend on these calls, and maintaining community safety. Officers from departments relying on a mobile crisis unit (MCU) and on police-based social workers both rated their programs as being moderately effective on each of these dimensions except for minimizing officer time on these calls where the MCU had significantly lower ratings. © 1998 John Wiley & Sons, Ltd.     

Erste Erfahrungen mit der operativen Fallanalyse aus der Sicht des Revisionsrichters

Criminal investigative case analysis is a method for identifying the perpetrator of a crime based on an analysis of the nature of the offence and the manner in which it was committed. Various aspects of the criminal’s personality makeup are determined from the choices before, during and after the crime. In German criminal procedural law it is a new investigative tool in preliminary proceedings to give the prosecutor extensive assistance to the police to profile unknown criminal subjects or offenders and to supply more evidence. The Federal High Court has decided that police officers who use this method are not expert witnesses whose evidence can be challenged in the main proceedings by the state attorney.     

Undercover probes of police corruption: risk factors in proactive internal affairs investigations

The targeting of selected police officers for proactive undercover investigations is being championed by Internal Affairs (IA) who see it as an innovative corruption prevention program. A critical look at this program suggests that IA's discretionary powers and lack of decisionmaking guidelines for initiating administrative undercover investigations risk adverse legal, social, and ethical consequences. The role of cognitive and organizational factors on police managers' decisions to initiate internal undercover investigations was studied empirically. Three cases of police misconduct involving a shake-down of drug dealers, of extracting sexual favors from a female, and of minor misconduct involving an officer's suspicious acceptance of free meals at a restaurant were reviewed by 217 mid- to upper-level police managers. While 90% of the managers endorsed an undercover investigation in cases of serious misconduct, 45% also supported an undercover probe to see what might be behind an officer accepting free meals. Endorsing an undercover probe for minor misconduct was associated with a police manager's Machiavellian and Bureaucratic attitudes, and was unrelated to familiarity with IA or criminal undercover investigations. Preemptive undercover inquiries to identify problem officers could reduce corruption in an organization, but the present study suggests that the absence of guidelines for establishing when these probes are unacceptable may lead some dedicated IA investigators to stretch the legal and ethical envelopes, and risk going too far with undercover stings. © 1998 John Wiley & Sons, Ltd.     

‘Who's the Thief?’ The Influence of Knowledge and Experience on Early Detection of Criminal Intentions

Our study investigates if people are able to recognize thieves based on their nonverbal behavior prior to committing the crime. We implemented authentic closed‐circuit television footage from thefts committed at an international airport into a computer‐based test. Five groups of participants (students, police recruits, inexperienced police officers, experienced police officers, and criminal investigators) were studied. The results show that criminals display nonverbal behavior that can be used by observers for early recognition of criminal intentions. In addition, early recognition seems to benefit from knowledge about the criminals' modi operandi (criminal investigators performed best), which renders early recognition teachable and trainable. Further, all participants seem to be biased towards innocence, but this bias was less pronounced in police officers than in students. These findings are discussed in relation to the well‐documented truth‐bias and investigator‐bias in lie detection research as well as taking our measurement method into account.Copyright © 2015 John Wiley & Sons, Ltd.     

Witness preparation training with real and simulated criminal defendants

Two studies examined the impact of witness preparation training with criminal defendants. In the first study, mock criminal defendants testified twice on videotape about minor crimes they were accused of but had not committed. Approximately half underwent witness preparation between their first and second testimony simulations. In the second study, eight public defender clients were videotaped during testimony simulations both before and after being prepared to testify. In both studies, ratings by trained evaluators indicated that witness preparation was associated with increases in the use of several testimony delivery skills, improvements in overall testimony quality, and reductions in apparent guilt. Training was also associated in both studies with an unintended decrease in expressiveness. Ratings from the mock defendant study further suggested that prepared defendants were seen as more credible than unprepared defendants because they used more effective testimony delivery skills, and as less likely to be guilty than unprepared defendants because they were perceived as being more credible.     

Are police officers more likely to kill African-American suspects?

In recent psychological research decisions by police officers to shoot criminal suspects are often assumed to be racially biased, and it is concluded that officers are more likely to shoot African-American suspects. This assumption was tested with national data on persons killed during legal interventions and with data bearing on the African-American proportion of criminal suspects law enforcement officers face. Analysis indicates that the African-American share of persons killed by law enforcement officers, while higher than the African-American percentage of the U.S. population, is lower than one would expect based on the estimated African-American proportion of suspects confronted in violent encounters or the African-American percentage of suspects who kill police officers.     

Eliminating automatic racial bias: Making race non-diagnostic for responses to criminal suspects

The current work proposes an approach for eliminating automatic bias by repeatedly exposing people to social stimuli where group membership (e.g., race) is unrelated to stereotypicality (e.g., being a violent criminal). Participants completed a computer program where they pretended they were police officers and decided as quickly as possible whether to shoot at Black and White suspects. Although initial responses to the program were biased by the race of the suspect, extensive practice with the program where race was unrelated to the presence or absence of a gun eliminated race biases immediately after practice (Study 1) and 24 h later (Study 2). However, this elimination of bias did not occur when race was related to the presence of a gun (Study 3). The final study (Study 4) revealed that extensive practice on the program led to the inhibition of racial concepts. The findings are discussed in terms of their implications for the elimination of automatic forms of bias.     

Increasing volunteering at a residential facility: An experimental evaluation of a volunteer assistance program

A helpful component for comprehensive residential services for developmentally disabled persons is volunteer assistance. This investigation involved the evaluation of a program developed to increase the amount of volunteer assistance provided to a public residential facility. The program consisted of three types of related procedures: systematic volunteer recruitment steps, specific volunteer activities at the facility, and consequence/recognition for the volunteer assistance. The program was successively implemented to involve students as volunteers from two local universities, and resulted in an increase in new students volunteering from both universities. Additionally, the frequency with which the students volunteered at the residential facility increased substantially from both universities relative to control periods during which the volunteer program was not in effect. Results are discussed in terms of the benefits of volunteers and continued research to increase involvement of other prospective groups of volunteers.     

Law enforcement and criminal justice personnel interactions with transgender people in the United States: A literature review

This literature review examines research exploring the interactions between transgender people and law enforcement and criminal justice (LECJ) personnel in the U.S. to better understand the experiences of transgender people who come into contact with the criminal justice system. A search of existing academic literature, public health reports, and advocacy group publications revealed 33 studies that contained information about transgender people's interactions with LECJ personnel. Results highlight how large percentages of transgender people experience arrest and incarceration, unjustified stops and arrest, disrespect and poor case handling, and abuse and violence from LECJ personnel while in their communities. Large percentages of transgender people in institutional settings also reported abuse committed by criminal justice personnel, including harassment, assault, and a lack of protection from other inmates. This review also highlights evidence of discriminatory and abusive treatment when transgender victims seek assistance from the legal system. Taken together, this study suggests a need for further work to de-stigmatize the legal and criminal justice systems.     

The role of emotion control and emotional rumination in stress management training

The present paper reports on three outcome studies evaluating the effectiveness of a new stress management training program. In contrast to conventional stress management, which tends to emphasize life-events, the symptoms of stress and relaxation, the new program is based on emotional rumination, emotion control, and attention control. The training developed from a series of experimental studies on the role of emotional inhibition and rumination in prolonging physiological recovery from stress, and the findings reported here were obtained from a series of applied studies involving police officers from a police force in the North of England. The first two studies employed both self-reported and objective measures of change to demonstrate that the training produced significant increases in job satisfaction and reduced absenteeism, while the results of the final study showed that the benefits of the program were enhanced by follow-up training.     

A Review of Research-Based Interventions on Marriage Preparation

This review concentrates on three widely used marriage preparation inventories and a group of smaller, well-researched couple questionnaires used by an extensively researched marriage preparation program. The three inventories included are Facilitating Open Couples Communication Understanding and Study, Premarital Preparation and Relationship Enhancement, and Relationship Evaluation Questionnaire. The review describes the context in which the tools were developed, their similarities and differences and psychometric properties, and research regarding their relation to relationship outcomes. Further research is needed to determine the effect of using a pre-marriage inventory, alone or in conjunction with facilitated discussion and/or other marriage preparation activities, on long-term marital stability and satisfaction.     

Daily suppression of discrete emotions during the work of police service workers and criminal investigation officers

The aim of the present research among Dutch police officers was to examine whether fluctuations in emotional job demands predict exhaustion through the suppression of discrete emotions. A first diary study (N =25) tested how the suppression of discrete emotions is related to exhaustion at the end of the work shift of police call-center service workers. Results revealed that suppressing anger was positively related to exhaustion at the end of a work shift, whereas suppressing happiness was not. A second study (N=41) among criminal investigation officers showed that the emotions anger, abhorrence, and sadness were among the most common negative emotions that were suppressed as part of the emotional labor of this specialized occupational group. Results of a third (diary) study (N=39) confirmed that emotional dissonance and more particularly the suppression of abhorrence mediated the relationship between emotional job demands and exhaustion at the end of a work shift.     

Factors influencing child witnesses

This study elucidates how professional intervention can influence children's abilities to report accurately about abuse experiences. Based on knowledge acquired through previous research and the present case study, the study shows how methods of information acquisition used during preliminary investigations can negatively affect child reports. The case study emanates from a larger study of 193 allegedly sexually abused children. Examination of these police interviews shows that 55 children were interviewed more than once and their reports were exposed to possible professional influences before and during the preliminary investigation. The case study reveals the inadequate management of a child witness. The findings indicate that police officers and psychologists should avoid suggestive interventions and co-ordinate their efforts during the preliminary investigation in order to safeguard the children's as well as the suspects' legal interests. This paper points out the need for implementing interview interventions that can enhance children's abilities to report accurately about abuse experiences.     

Stress Management for Police Special Forces

This article reports on the implementation of a stress management program for French police Special Forces units. A stressor analysis was conducted to identify stress sources and understand how mental skills could help the Special Forces to cope and function more effectively. An initial difficulty had to be overcome to allow this population to talk about stress and emotions without being afraid of losing their "virility." The program was then organized around three levels (organizational, group, and individual) and around three periods of time (an initial four-day meeting, a two-day follow-up meeting one month later, and a final one-day meeting held after six months). One hundred and fifty male police officers were involved in the program. Results revealed that the psychological training was very well received and led the police management to consider factors and manifestations of stress in a more extensive way. Stress management training soon will be initiated for all the police forces working on the street. Moreover, other groups asked for the training to be adapted to their specific work characteristics, such as the intelligence service and bodyguard detachments.     

Witness Vetting: What Determines Detectives' Perceptions of Witness Credibility?

During the course of a criminal investigation witness vetting, a detective's process of determining the credibility and weight of witness information, can lead to errors in an investigation that can go virtually unchallenged. Witness confidence, opportunity to view, and type of information proffered were examined in relation to detective inferences about witness reliability, accuracy, and probable cause to arrest. Experiment 1 involved 39 sworn law enforcement officers, and experiment 2 involved 43 sworn law enforcement officers and 86 mock detectives. Participants viewed a digital recording depicting a witness describing a gas station robbery (Experiment 1) or a campus mugging (Experiment 2). Witness confidence and detectives' inferences about culprit information influenced the vetting process and lent credibility to a confident witness whose accuracy was objectively unknown. Furthermore, the evidence indicates that sworn law enforcement are comparable with untrained observers in their use of social inference cues (i.e. confidence) in determining witness credibility; however, social inference can be assuaged by the rational, rule‐governed, decision framework established for witness vetting. Social inference processes inherent in the detective‐witness dyad is influenced by legal procedures in vetting witness information. Copyright © 2013 John Wiley & Sons, Ltd.     

The computer that simulated John Searle in the Chinese Room

The thought experiment of the Chinese Room, whereby Searle takes on the function of a computer program for processing the Chinese language, aroused opposition and many disputes. The purposes of the present article are to reinforce the conclusion reached by this experiment (that the computer does not think) and to reply to two important counter arguments: the “System” argument (according to which Searle is a part of the system) and the “Connectionist” argument (according to which a parallel and not a serial program will think). These goals are attained by shifting the focus of the discussion from Searle in the Chinese Room to the computer that simulates Searle in the Chinese Room. This new thought experiment creates a set of situations that are all impossible except for one, in which the computer is no more than a machine devoid of understanding and consciousness.     

Comprehensive employment preparation for adolescents with developmental disabilities: an empirical paradigm

This paper presents a comprehensive employment preparation intervention for adolescents with developmental disabilities. Vocational preparation is viewed in terms of the development of job and related psychosocial skills. The Comprehensive Employment Preparation program is designed to help youth and young adults with developmental disabilities acquire the skills necessary to prepare them for effective functioning as self-sustaining, working members of society. Substantial research indicates that social, problem-solving and employment-seeking skills are significant factors in attaining and maintaining employment. At this time, relevant literature clearly reveals that progress is being made in assessing individual deficiencies and programs for development of improved social competency. Future policy and research issues are reviewed.