There are currently no old-age specific interventions for autistic adults. Therefore, in this explorative study, we examined the possible effects of a co-designed psychoeducation program for older autistic adults (55+ years), with a multiple case study design (N = 9, age 56-73 years; Netherlands Trial Register (code Trial NL5670)). For each…

Heart and Hope (H&H) was designed to provide parenting education and social-emotional skills to children and parents exposed to intimate partner violence (IPV) in rural Nevada. The goal was to evaluate IPV efforts by measuring parent (N = 47) and children's (N =100) knowledge and behavior change around building healthy relationships and…

To test whether a growth mindset intervention could improve the academic performance of adolescents, the National Study of Learning Mindsets (NSLM) implemented a low-cost growth mindset intervention specifically designed for ninth-graders in a nationally representative sample of regular high schools during the 2015-2016 school year. The national…

Objective: As cognitive dissonance is theorized to contribute to the effects of dissonance-based eating disorder prevention programs, we evaluated a high-dissonance version of this program against a low-dissonance version and a wait-list control condition to provide an experimental test of the mechanism of intervention effects. Method: Female…

Intrinsic motivation is discussed as the main concern of evaluation of leisure and recreational programs. Two factors influencing leisure behavior are perceived freedom and perceived competence. Two types of intrinsic rewards are possible from leisure participation: rewards and those obtained from a change in environment. Evaluation should then…

Evaluates a program that promoted adaptation of students in their first year of secondary school. The program focused on developing healthy self-perceptions, and cognitive, affective and behavioral skills. Analyses revealed the predicted positive effects of the program on psychological and social outcomes. Findings underline the need to address…