INTRODUCTION Prior studies have demonstrated training-induced changes in the healthy adult brain. Yet, it remains unclear how the injured brain responds to cognitive training months-to-years after injury. METHODS Sixty individuals with chronic traumatic brain injury (TBI) were randomized into either strategy-based (N = 31) or knowledge-based (N = 29) training for 8 weeks. We measured cortical...

Practice is essential for learning. However, many interpersonal skills, there often are not enough opportunities and venues novices to repeatedly practice. Role-playing simulations offer a promising framework advance practice-based professional training complex communication in fields such as teaching. In this work, we introduce ELK (Eliciting Learner Knowledge), role-playing simulation system ...

This paper presents an experiment to determine the underlying learning mechanism by which shared control with error reduction improves training effectiveness for dynamic manual control tasks in virtual environments. Specifically, the authors test the hypothesis that the learning mechanism of shared control with error reduction is through demonstration of the preferred strategy in the early phas...