The 2022 Legislature directed the Office of Superintendent of Public Instruction (OSPI) to create an advisory workgroup with specific participants to report back on topics related to student isolation and seclusion. This legislative report provides a background on the workgroup, history of isolation and restraint, current practices in the state of…

Few studies have evaluated ways to thin punishment schedules. The purpose of this study was to examine the effects of using variable ratio (VR) schedules to thin the time-out schedule gradually. Warnings were used in some conditions to assist potentially with schedule thinning, but this analysis was limited. Participants were 3 young students who…

The current data-based review encompasses 30 years of research involving parental use of time-out (TO). Although extensively researched for decades, parental usage of TO continues to vary widely across a number of procedural variables. As such, the current review provides descriptive data for 40 articles published between 1977 and 2007 along both…