Application of a graded choice procedure to obtain errorless learning in children.

The team worked with four-year-old kids who had no learning problems.

They taught the kids to pick one shape over another using a graded choice method.

Instead of showing the wrong shape right away, they slowly made it clearer over trials.

They compared this gentle method to regular trial-and-error training.

Kids who got the graded choice made almost zero mistakes.

Kids who got trial-and-error made many errors before learning.

The gentle method worked faster and cleaner for simple shape picking.

Fantino (1968) and Schneider et al. (1967) did the same thing earlier, but with boys who had severe intellectual disability.

All three studies show graded fading beats trial-and-error across different kids.

Frederiksen et al. (1978) later used the same graded choice for harder reversal tasks and still saw fewer errors.

Foster et al. (1979) seems to clash—they say stimulus shaping beats fading.

But they tested conditional tasks (if red pick circle, if green pick square), not simple ones.

So the papers agree: use fading for simple discriminations, shaping for complex ones.

You can wipe out most errors when teaching new visual tasks.

Start with the wrong choice barely visible, then slowly make it clear.

This works for letters, colors, or pictures with any young learner.