Cognitive skills training: lessons learned

This paper describes lessons we have learned about presenting cognitive skills training. We have used ShadowBox as our training approach (Klein and Borders in J Cogn Eng Decis Mak 10:268–280, 2016), but the lessons apply regardless of specific techniques employed. We analyze key takeaways and lessons learned throughout the course of multiple ShadowBox projects. We explain how the original ShadowBox mission statement has evolved based on these lessons learned. Recommendations are offered for others who are engaged in cognitive skills training.