title: Videotaped interrogations and confessions: does a dual-camera approach yield unbiased and accurate evaluations?
abstract: Although an equal-focus camera perspective-suspect and interrogator each displayed in profile-produces relatively unbiased assessments of videotaped interrogations-confessions, many in law enforcement may consider it less than satisfactory because a full-face view of the suspect is precluded and thus potentially important information revealed in his or her expressions may be unavailable for fact finders' consideration. The present research investigated whether a dual-camera approach, wherein the full faces of both the suspect and interrogator are presented in a split-screen format simultaneously, is a viable alternative to an equal-focus format. Experiment 1 in fact demonstrated that the dual-camera approach does produce relatively unbiased assessments of voluntariness and guilt. However, Experiment 2 revealed that the dual-camera approach was one of the poorest presentation formats in terms of its impact on the ability to accurately distinguish between true and false confessions. Policy recommendations based on the present and previous research are presented.
authors.affiliation: Florida Coastal School of Law, USA.
authors.forename: Celeste J
authors.initials: CJ
authors.lastname: Snyder
authors.forename: G Daniel
authors.initials: GD
authors.lastname: Lassiter
authors.forename: Matthew J
authors.initials: MJ
authors.lastname: Lindberg
authors.forename: Shannon K
authors.initials: SK
authors.lastname: Pinegar
mesh_terms: D003415:Crime; D005149:Facial Expression; D006801:Humans; D007407:Interviews as Topic / Q000592:standards*; D008014:Lie Detection; D012680:Sensitivity and Specificity; D014743:Videotape Recording