Deception in Different Contexts

Deception is an area of academic inquiry pertinent across a range of academic disciplines and in a variety of practical, fictional, and experimental contexts. Exploring the manifestation of deception in different contexts provides an overall understanding of the concept in its myriad forms, as a deliberate tool directed toward the accomplishment of a specific outcome, an unintentional product of a situation, or an object of analytic inquiry.

Both its production and its detection are popular areas of study, generating interest from academics across a variety of disciplines, as well as practitioners from a range of roles, including policing, motor insurance, education, and the general public. Research into deception often sits at the intersection of research and practice. Emphasis often drifts between academic analyses of the production of deceptive utterances and the investigation of deception for the purposes of generating knowledge and developing skills that can be deployed in the practical business of deception detection.

Deception may not have the same meaning in different contexts; part of understanding this area is to recognize that there are different consequences tied to the act of deception in accordance with the context, and this can alter the form that deception takes. There are a variety of assertions on the form that deception takes in different contexts. However, it is generally understood that generating a “blueprint” of deception in any particular context for the purposes of identifying or categorizing such behavior as an accurate means of establishing truth or otherwise is not a feasible or prudent prospect.

Changes in consistency during interaction, rather than specific words, phrases, or actions, may signal deception. This may take the form of inconsistency in details of an account, behaviors throughout an encounter, other prosodic cues such as tone or pitch, or the unusual presence of pausing or repetition.

The majority of research in the area of deception focuses on fields that involve professional lie-catchers such as the police, judges, and psychologists. This reflects the emphasis of research in this [Page 265]area on its application in policy and practice. It also reflects the emphasis of research into deception directed toward deception detection.

A man is arrested and led into a patrol car in Chicago, August 17, 2004. The point at which an interaction sits on a formal–informal scale affects the reasons for and investment in deceiving, such as the consequences of deception during police questioning versus a “white lie” told in a social setting.

Much of the enthusiasm for understanding deception and its detection is driven, underpinned, and bolstered by fictional representations of high-stakes work that involves skillful deception detection, such as the television dramas Lie to Me and CSI. Many of these fictional representations are almost universally based on law enforcement or aspects of the legal system, and they retain an essence of realism by keeping a sufficient amount of their foundations loosely based in reality.