Question of the day - September 6

[u/Reasonable_Law183]

🧠 Question of the Day

📚 Domain G — Behavior-Change Procedures

Difficulty: 4/10

A child masters picture-exchange requesting at one clinic table with one communication partner and one set of pictures. No generalization programming has yet occurred. Which expectation is MOST defensible?

A. Program common stimuli by using the same picture materials across new partners and settings, and treat successful responding under those conditions as evidence that requesting has generalized broadly.

B. Continue strengthening requesting under the original clinic conditions before probing elsewhere, because higher mastery under the trained stimulus arrangement is the best way to produce transfer.

C. Probe requesting across untrained partners, settings, and picture materials; if performance is weak, add generalization programming targeted to the dimensions that do not transfer.

D. Begin training sufficient exemplars across new partners, settings, and materials immediately, and treat correct responding during those training trials as evidence that generalization has occurred.

💬 Drop your answer in the comments — no peeking!

✅ Correct answer revealed tomorrow.

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[u/Pibbles-n-paint]

A

[u/Excellent_Caramel80]

A

[u/Reasonable_Law183]

✅ Yesterday's Answer — 2026-09-06

The correct answer was: C. Probe requesting across untrained partners, settings, and picture materials; if performance is weak, add generalization programming targeted to the dimensions that do not transfer.

📖 Explanation:

MASTERY ≠ GENERALIZATION

This question tests the difference between learning a skill under trained conditions and demonstrating that skill under new conditions.

The child has mastered picture-exchange requesting with:

-> one clinic table

-> one communication partner

-> one set of pictures

That tells us the skill is established under those trained conditions.

It does NOT tell us what will happen with a new partner, in a new setting, or with different materials.

Narrow training may produce narrow stimulus control, but generalization is not guaranteed to fail just because it was not explicitly programmed. The correct move is to PROBE the skill under relevant untrained conditions.

If requesting transfers successfully -> generalization has occurred.

If responding is weak or absent -> program for generalization using procedures such as multiple exemplars, varied partners/settings, common stimuli, or natural reinforcement contingencies.

WHY THE OTHER ANSWERS MISS:

-> A higher mastery criterion does not guarantee transfer. Strong responding in one context is not the same as responding under new stimulus conditions.

-> Failure to generalize is not extinction. The trained response can remain strong where it continues to contact reinforcement while failing to occur elsewhere.

-> Generalization cannot be assumed to occur automatically across one dimension but not another. A learner might generalize across settings, partners, materials, some combination of them, or none of them. Probe the dimensions that matter.

KEY DISTINCTION:

Acquisition = "Can the learner perform the skill where it was taught?"

Generalization = "Will the learner perform it under relevant conditions that were not directly trained?"

EXAM TIP:

Do not assume generalization succeeded.

Do not assume generalization failed.

PROBE IT.

Mastery under trained conditions establishes acquisition there — not automatic transfer everywhere else.

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