An encyclopedia about voice, swallowing, airway, coughing, & other head + neck disorders.

Latency (of voice production) occurs during the vocal capability battery’s elicitation, when a patient seems to pause an inappropriate amount of time before complying with a requested vocal task. Latency may be a sign of introversion or vocal inhibition or embarrassment, but much more often may be an indicator of nonorganicity, especially if it accompanies la belle indifference.