The provided assignment details a study that investigates the effect of a self-practice/self-reflection program on the therapeutic skills of experienced cognitive-behavioral therapists. The document includes references to several research papers, including those by Dweck, Giacalone, Karamat, Lent, Maddux, Men, Miner, Nesbit, Owings, Park, Pedaste, Rothwell, Schunk, Taylor, Vaccaro, Wicklund, Zimmerman, and Zimmerman. It appears to be an academic or educational assignment focused on the impact of self-practice on therapeutic skills and related topics such as leadership, motivation, and self-regulated learning.