School Psychology, Vol 41(2), Mar 2026, 173-184; doi:10.1037/spq0000707
In this study, we examined the effects of Feel Your Best Self (FYBS) on classwide behavior. FYBS offers a flexible toolkit for teaching emotion regulation strategies that can be integrated into existing elementary classroom routines. Using an alternating treatment single case design, we investigated the effects of FYBS mini-lessons delivered during morning meeting compared to business-as-usual morning meeting on classwide behaviors in a kindergarten classroom. Results of systematic direct observation by external observers supported higher academic engagement and positive affect, and somewhat lower disruptive behavior, in the instructional period following morning meeting with FYBS mini-lessons. Results from direct behavior ratings completed by the classroom teacher were not as clear, with no differences noted for classwide frustration tolerance or flexibility. FYBS mini-lessons were delivered as intended and perceived as highly usable by the teacher. This study provides initial evidence that FYBS can be used to promote desirable classroom behavior and be integrated into existing classroom routines such as morning meetings. (PsycInfo Database Record (c) 2026 APA, all rights reserved)