 This study investigated the use of tongue movements as a means of controlling a brain-computer interface, BCI. It found that the right and down tongue movements provided the highest and lowest detection accuracy, respectively. Additionally, it showed that combining temporal and template features resulted in improved classification accuracy. This article was authored by Rasmus L. Keisler, Tim Warburg Johansson, Latte N. S. Andreasen-Struitschke and others.