Which of the following is an example of teaching stimulus generalization?

The correct example of teaching stimulus generalization is found in the first choice, which illustrates teaching a student to line up in various locations such as the library, gym, and cafeteria. This highlights the concept of stimulus generalization effectively because it involves training the student to apply the same behavior—lining up—across different contexts or settings. The ability to perform the same behavior in different locations or situations indicates that the student has generalized the skill beyond a specific environment.

In behavioral terms, stimulus generalization refers to the tendency for responses learned in one context to occur in different but similar contexts. By teaching the student to line up in multiple places, it reinforces the idea that this behavior is appropriate in various scenarios rather than in a single, isolated instance.

The other choices present examples of skills that may not demonstrate stimulus generalization as clearly. For instance, saying "Hello" to friends, teachers, and parents may reflect social behavior across different social partners but does not encompass varying contexts similarly. Writing one's name in different settings does showcase some generalization but lacks the straightforward application of a single behavior across distinctly different environments as presented in the first choice. Counting using various objects demonstrates versatility in understanding counting but doesn’t focus on a single behavior being generalized across different contexts in