When the Evidence Is Incorrect: an Exploration of What Happens When Interviewers Unwittingly Present Inaccurate Information in Interviews with Suspects

Skillfully presenting evidence/information to suspects is one of the few interviewing techniques that increases the likelihood of guilty suspects providing information or making a confession, without making innocent ones do so as well. It is important that this evidence/information is correct, since deliberately disclosing incorrect evidence poses some risks. Also, in real-life interviews, police interviewers may unwittingly disclose incorrect evidence, for example when a witness was mistaken and provided the police with incorrect information. The present study examined the behavior of fifty police interviewers in interviews with “suspects” of a scripted crime: what is their response when the interviewees try to explain to them that some of the evidence/information just disclosed by them is incorrect? Eleven interviewers responded adaptively (by actively picking up on this new information), 35 responded in a neutral way and four responded maladaptively (by discrediting the interviewee’s claim). Experience and a full interview training had a significant negative relationship with adaptiveness. These results indicate that, when preparing and conducting interviews with suspects, greater awareness is needed of the possibility that some of the evidence/information that is to be disclosed could be incorrect, and therefore it is crucial that suspects’ responses which suggest such may be the case are taken into account.

“The More You Do, the More Comfortable You Feel”: the Police Hostage and Crisis Negotiator Journey

Hostage and crisis negotiators are specialist police officers utilised internationally by police forces to resolve hostage and crisis incidents. Whilst the role has been heavily documented in some parts of the world (namely the United States of America), there is a lack of literature relating to the organisational and operational processes and procedures in place for police negotiators in the United Kingdom. Equally, there is limited research that has explored the experiences of negotiators who perform an essential function within a variety of life-or-death situations with a view to understanding how officers transition from trainee to qualified negotiators. This paper outlines the development of a grounded theoretical model that depicts the “hostage and crisis negotiator journey,” as represented by English negotiators. Interviews were conducted with 15 negotiators from nine police forces in England and a conceptual model was developed including five primary, 12 secondary, and 32 tertiary categories. The negotiator journey is chronologically recounted by means of the five main primary categories identified: (1) ‘Why? Reasons for entering (and remaining within) the negotiator world’, (2) ‘Who and how? The negotiator profile and selection’, (3) ‘Negotiator training’, (4) ‘Operational negotiator roles’, and (5) ‘Negotiator welfare and support’. This paper demonstrates one of the first attempts to empirically map the processes and procedures in place for negotiators in England and the findings are discussed in line with their potential implications for police policy and practice.

A Study Space Analysis of Interpretation Service Needs and Optimisation

The paper reports a study space analysis (SSA) of 117 published investigations of the need for interpretation services and approaches to their optimisation. The study explores literature on the adequacy and ecological validity of interpretation service and interpretation optimisation. Research on rapport building appears to be the most investigated issue. Studies on interpretation services need and planning are infrequently researched, and there exist little or no study investigating police diversity effects on interpretation service needs and the planning effects. Studies investigating cognitive load, language, and gender effects on interpreting accuracy are sparse, with most research effort concentrated in conference interpreting settings.