What term refers to the same trained response occurring in the presence of new stimuli or environments?

The term that refers to the same trained response occurring in the presence of new stimuli or environments is stimulus generalization. This concept is fundamental in behavior analysis and describes how a learned behavior can be elicited not only by the exact conditions under which it was learned but also by similar stimuli that were not part of the initial learning context. For instance, if a child learns to say "thank you" when receiving a gift, they may also say "thank you" when receiving help, even if the helper is someone different or the situation is new.

Stimulus generalization demonstrates the adaptability of learned behaviors, emphasizing that individuals can apply their learning in diverse situations, enhancing functional skills in various contexts. This ability is crucial for successful interactions in everyday life, as it allows for flexibility in behavior based on various stimuli.