Prediction of Response Patterns during Conditional Discrimination Training across Data Recording Methods
Add an ‘antecedent’ column to your data sheet and you will see learner error patterns sooner.
01Research in Context
What this study did
Platt et al. (2023) asked adults without disabilities to watch short videos of conditional-discrimination lessons.
Each viewer got either a plain data sheet or an enhanced sheet that showed what happened right before the error.
They then had to pick out the learner’s error pattern from the sheet.
What they found
People using the enhanced sheet spotted error patterns far better than people using the plain sheet.
Both sheets worked the same for spotting correct or random responses—only error patterns stood out.
How this fits with other research
Castañe et al. (1993) showed that making a student repeat a missed word beats just hearing the teacher say it. Their data came from plain sheets; Platt’s work says you would catch those repeat-needed moments faster with the enhanced format.
Syriopoulou-Delli et al. (2012) compared two error-fix tactics and found each child did best with only one. Platt gives you a quicker way to see which tactic is winning—look at the antecedent column for patterns.
Terrace (1974) tracked ‘active non-responding’ in pigeons and showed it peaks early. An enhanced sheet lets you spot the same early dip in humans before it hurts learning.
Why it matters
You run conditional-discrimination programs every week. Swapping in a sheet that lists what happened right before each error lets you spot trouble in one glance instead of after days of review. Print the new sheet Monday, catch the pattern Tuesday, fix it Wednesday—faster progress for your learner and less guesswork for you.
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02At a glance
03Original abstract
The effectiveness of an intervention is tied to the degree to which a program is implemented as described and the behavior analyst’s ability to individualize the program based on client-specific factors. LeBlanc et al. (2020) found that training clinicians to use enhanced data sheets, which represent both the antecedent and response, resulted in greater procedural integrity when compared to standard data sheets. Additional benefits of enhanced data collection systems include the representation of potential error patterns, which may be used to modify the intervention program. The current study compared naïve participants’ accuracy in predicting a client’s performance when represented on standard and enhanced data sheets. Participants consistently identified error patterns on enhanced data sheets; however, performance did not differ across data collection methods when accurate responding or unpredictable controlling relations were shown. These findings suggest that enhanced measurement may facilitate the identification of error patterns during instruction for behavior analysts.
Behavior Analysis in Practice, 2023 · doi:10.1007/s40617-023-00778-0