School & Classroom

A Preliminary Demonstration of a Dependent Group Contingency in Alternative Education

Aguilar et al. (2025) · Behavior Analysis in Practice 2025
★ The Verdict

Let one student’s good behavior earn the whole class a reward—disruptions fell from a large share to a large share in an alternative-ed room.

✓ Read this if BCBAs working with elementary students who have repeated office referrals in self-contained or alternative classrooms.
✗ Skip if Clinicians serving only individual clients in home or clinic settings where peer groups are not available.

01Research in Context

01

What this study did

Aguilar and team tested a dependent group contingency in an elementary alternative-ed classroom. One student each day could earn a group reward if that student met a behavior goal.

The class had six students with repeated office referrals. Researchers tracked disruptive behavior across four weeks using 10-second momentary time samples.

02

What they found

Disruptive behavior dropped from a large share of intervals to a large share when the contingency ran. Gains held during a short follow-up.

Students quickly learned to cheer for the daily 'hero,' creating peer support instead of peer pressure.

03

How this fits with other research

Jones et al. (2019) used an interdependent group contingency with high-schoolers and saw the same sharp drop in cell-phone use. Both studies show the format works in alternative ed, but Aguilar et al. (2025) lightens the teacher load—only one student must succeed.

Cissne et al. (2026) flipped the contingency target: staff in a juvenile facility earned rewards for writing praise notes. Problem behavior still fell, proving the engine works even when adults are the controlled group.

Fay (1970) ran an early token economy in a regular elementary room. The new study keeps the group reward idea but swaps candy for class activities and needs no extra materials.

04

Why it matters

If you serve elementary students with chronic behavior referrals, try naming one 'hero' per period. Let that student’s appropriate behavior unlock a preferred class activity—extra recess, music during work, or a quick game. You check one data sheet instead of six, peers become cheerleaders, and disruptive minutes can fall by half without extra staff or tokens.

Free CEUs

Want CEUs on This Topic?

The ABA Clubhouse has 60+ free CEUs — live every Wednesday. Ethics, supervision & clinical topics.

Join Free →
→ Action — try this Monday

Pick one student each period, set a clear behavior goal, and tell the class: if the hero meets it, everyone gets five minutes of free choice time.

02At a glance

Intervention
group contingencies
Design
single case other
Population
not specified
Finding
positive

03Original abstract

Group contingencies have an extensive literature base indicating their effectiveness in alternative education. Of the three types of group contingencies, interdependent and independent are the most researched in alternative education. A recent systematic literature review indicates that, to date, there has not been a published evaluation of a dependent group contingency in alternative education. The current study is a clinical demonstration of a dependent group contingency effectively reducing challenging behavior in an elementary alternative education classroom.

Behavior Analysis in Practice, 2025 · doi:10.1007/s40617-025-01055-y