Abstract
Therapist anxious distress when delivering child mental health treatment has been understudied as a factor that contributes to the underuse of some evidence-based interventions (EBIs), such as time-out for children with disruptive behaviors. This study investigated therapist anxious avoidance of time-out using a three-part, vignette-based survey design. Therapists (n = 198) read a vignette of an in-session time-out and reported on their personal anxious distress and likelihood of discontinuing the implementation of time-out. Therapists also provided open-ended descriptions of challenges to delivering time-out. Therapists reported moderate anxious distress at time points 1 and 2 and lower anxious distress at time 3 when the time-out had resolved. Most therapists endorsed some avoidance of time-out. Binomial logistic regression analyses indicated that increased anxious distress corresponded with an increased probability of avoiding time-out delivery in the future. Qualitative reports expanded on challenges to implementing time-out. Findings suggest the importance of addressing therapist anxious distress when implementing children's mental health treatments.