ABA Fundamentals

The effects of fading on the acquisition and retention of oral reading.

Corey et al. (1972) · Journal of applied behavior analysis 1972
★ The Verdict

Fade picture prompts when teaching oral reading to preschoolers — it boosts both learning and retention.

✓ Read this if BCBAs running early reading lessons in preschool or clinic rooms.
✗ Skip if Clinicians who only work on verbal behavior without print targets.

01Research in Context

01

What this study did

Four preschoolers who could name pictures but could not read learned simple words like dog and cat.

The teacher first showed the word with the matching picture. Then she slowly made the picture lighter and lighter until only the word stayed on the card.

Some lessons also asked the child to point at the card before reading; other lessons skipped that step.

02

What they found

Kids learned the words faster when the picture was faded out than when it stayed bright the whole time.

They also remembered the words better the next day and the next week.

Having them point at the card did not help; the fade was the key piece.

03

How this fits with other research

Lewis et al. (2025) repeated the idea with older kids who had reading trouble. They kept the picture and the word side-by-side and then shrunk the picture. Both studies got the same good result, so the fade works across ages.

Wetherington (1979) showed the same fade trick with tilted lines in a lab. The line study proves the rule is general: gradual change moves control from the old cue to the new one.

Lord et al. (1986) used the same fade plan at recess. They posted picture cues for play skills and then removed them. Play time stayed high, just like reading scores stayed high here.

04

Why it matters

If you teach reading, start with picture prompts but don’t leave them there. Fade them out bit by bit each day. You will see faster mastery and stronger recall without extra work. The same fade plan can help with any picture prompt you use for labels, signs, or play steps.

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→ Action — try this Monday

Take one sight-word card that still has a big picture and lighten the picture 20 % each day until it is gone.

02At a glance

Intervention
prompting and fading
Design
single case other
Population
neurotypical
Finding
positive

03Original abstract

Comparisons were made between reading programs that involved superimposition of correlated pictoral and printed stimuli, fading of the pictoral stimuli, and overt observing (touching) responses. Nursey school children aged 4 to 5.8 yr learned and retained oral reading behavior better when fading was used; observing responses had no effect.

Journal of applied behavior analysis, 1972 · doi:10.1901/jaba.1972.5-311