The Dead Mans Test is a conceptual tool used in ABA to ensure that a target for behavior change is indeed a behavior something an organism does rather than something an organism does not do or a state of being The test states If a dead man can do it it is not a behavior This principle guides practitioners to focus on observable measurable actions A Jimmy takes a snap from a center and throws a touchdown to Greg describes an active complex set of movements that a dead man cannot perform B Georgia sits up immediately when the teacher walks into the room describes an active movement that a dead man cannot perform C Blaine lies motionless on the ground during an outdoor nap describes a state of inactivity or the absence of movement A dead man can certainly lie motionless on the ground Therefore this statement violates the Dead Mans Test because it describes something a dead man can do and thus it is not considered a true behavior target for intervention in ABA one would instead target for example Blaine engages in appropriate play behavior as an active behavior The provided text explicitly identifies laying on the ground as a violation D Jane actively listens to her coworker gossiping about a mutual acquaintance describes an active cognitive and perceptual process involving engagement with auditory stimuli which a dead man cannot do While the term overhear might sometimes imply passivity actively listening is clearly an action and therefore does not violate the Dead Mans Test