Which term refers to a relative permanent change in behavior due to experience?

The term that describes a relatively permanent change in behavior due to experience is learning. Learning encompasses the processes through which individuals acquire new information, behaviors, skills, or attitudes based on their interactions with the environment. This process can occur through various means, such as conditioning, observation, or practice. The emphasis on a "relative permanence" indicates that these changes are not just temporary; they can last over time and can significantly influence future behavior.

In contrast, the other options pertain to specific concepts that do not encapsulate the broad definition of learning. Intermittent reinforcement is a technique used in operant conditioning that can affect behavior but does not itself define the overall process of learning. Hypo-responsive refers to a decreased response to stimuli, which does not indicate a change in behavior due to experience in a learning context. Lastly, the least-to-most prompt hierarchy is a strategy used in teaching and behavior modification that involves gradually increasing assistance, but it is a method of facilitating learning rather than a definition of it.