Desdemona strength of the love she bears for Othello, that inspires her boldness. Yet the passion of her love both arouses and unnerves her husband too, adding to the seeds of fear and suspicion. When Emilia's husband Iago sees Desdemona's handkerchief, he appropriates it and forbids Emilia to disclose its whereabouts to Desdemona. Iago plants the article in Cassio's room. Eventually, Othello sees Cassio with the handkerchief and accepts it as confirmation of Desdemona's infidelity. Desdemona is concerned over the loss of the handkerchief but maintains that its loss will not cause Othello to grow angry. Emilia is more cynical, especially
Othello error Othello error Othello error occurs when a suspicious observer discounts cues of truthfulness. 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" their non-verbal signals expressing their worry at the possibility of being disbelieved. A lie-detector or polygraph may be deceived in the same way, by misinterpreting nervous signals from a truthful person. The error is named after William Shakespeare's tragic play "Othello"; the dynamics between the two main characters, Othello and Desdemona, are a particularly well-known example of the error