In the PETTLEP model, what is the basic concept of imagery?

• A. imagery should be stimulus and response propositions that stimulate the environment as well as activity within the body
• B. imagery should be functionally equivalent to the actual skill
• C. imagery is really a function of different parts of the brain stimulated by neurological activity
• D. imagery works by helping the individual understand the movement patterns and sequencing of components involved

Answer: (B)

In the PETTLEP model, imagery works best when it mirrors real performance as closely as possible. The basic idea is functional equivalence: the mental rehearsal should resemble how the skill is actually performed, engaging similar muscles, timing, sensory cues, and cognitive processes. By aligning seven elements—Physical state, Environment, Task, Timing, Learning stage, Emotion, and Perspective—the imagery trains the brain and body to reproduce the same patterns you use during execution, improving transfer, accuracy, and automaticity. Other ideas that focus only on brain activity or on isolated aspects like sequencing don’t capture that full, functional match to the real skill.