is one of the signal detection tasks, where an incorrect observation by a participant in an experiment may be present in a noise trial when the stimulus is in fact absent.

FALSE ALARM: "False alarms can affect the results of an experiment, in some cases there are the result of computer errors, however these are typically the result of human error."
Cite this page: N., Pam M.S., "FALSE ALARM," in PsychologyDictionary.org, May 11, 2013, https://psychologydictionary.org/false-alarm/ (accessed October 20, 2021).