Physical Functioning Generally Peaks During​

question 16

Multiple Choice

Physical functioning generally peaks during​

• A) ​early adolescence.
• B) ​young adulthood
• C) ​middle adulthood.
• D) ​middle adolescence.

---

Definitions:

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a response without any prior learning.

Extinction

The weakening and eventual disappearance of a learned response; in classical conditioning, it occurs when the conditioned stimulus is no longer paired with the unconditioned stimulus; in operant conditioning, it occurs when a response is no longer followed by a reinforcer.

Conditioned Response

A learned reaction to a previously neutral stimulus that has become associated with an unconditioned stimulus.

Spontaneous Recovery

The reappearance of a learned response after its apparent extinction.