Othello error

Othello error occurs when a suspicious observer discounts cues of truthfulness, given the observer's need to conform his/her observations of suspicions of deception. Essentially the Othello error occurs, Paul Ekman states, "when the lie catcher fails to consider that a truthful person who is under stress may appear to be lying"[1] - their non-verbal signals expressing their worry at the possibility of being disbelieved.[2] A lie-detector may be deceived in the same way, by misinterpreting nervous signals from a truthful person.[3]

The term relates to the Shakespeare play in which Othello misinterprets Desdemona's reaction to Cassio's death.

See also

References

  1. Ekman, P. Telling Lies (1985)
  2. K. D. Harrison, Forensic Interviewing (2013) p. 76
  3. K. Fiedler, Social Communication (2011) p. 327