Dr. Donahue is observing a hyperactive boy's aggressive behavior on the playground. Dr. Donahue is engaging in

Question

Quizplus · Accepted Answer

In vivo observation refers to observing behaviors in their natural environments, without any manipulation or control over the setting. Since Dr. Donahue is observing a boy's behavior on the playground, this is an example of in vivo observation, as it occurs in the boy's natural environment.

Dr Donahue Is Observing a Hyperactive Boy's Aggressive Behavior on the Playground