The effects of programming common stimuli for enhancing stimulus generalization of academic behavior.
Add a shared goal statement and icon to both teaching and real-life settings to lock academic skills in place.
01Research in Context
What this study did
The team worked with three middle-school students. All had developmental or emotional disabilities.
They taught math facts in a small training room. Then they tested if the kids used the same facts in their real classroom.
What they found
When the trainer added a goal statement and a tiny picture icon to both rooms, the kids kept answering correctly in class.
Without those shared cues, the correct answers almost disappeared in the classroom.
How this fits with other research
Glover et al. (1976) saw the opposite. Parents learned to boost child talk at home, but the gains vanished at school. The difference: M et al. placed the same cue in both places; J et al. did not.
Todorov et al. (1984) also got wide generalization, but they used a full self-management package. M et al. shows you can get the same win with a quicker, lighter tweak.
Castelloe et al. (1993) warn that generalization rarely just happens. M et al. gives a concrete way to make it happen.
Why it matters
You can copy this tomorrow. Pick one short goal sentence and a matching icon. Put both in the teaching space and the generalization space. No extra hours, no fancy tech. The cue reminds the learner, "This is the same task," so the skill travels with them.
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02At a glance
03Original abstract
Programming common stimuli is a strategy for generalizing behavior across settings (Stokes & Baer, 1977). The present study programmed common stimuli (i.e., goal statement and use of a pictorial icon) to generalize the effects of a reinforcement-based intervention for students identified as either developmentally delayed or emotionally disturbed. Results supported the effectiveness of the strategy in producing generalized responding from training to the generalization setting. The importance of methodological rigor in future research exploring generalization and the need to compare generalization strategies are discussed.
Journal of applied behavior analysis, 2007 · doi:10.1901/jaba.2007.40-553