Non-primary motor areas in the human frontal lobe are connected directly to hand muscles. - S. Teitti; Sara Määttä; Laura Säisänen; Mervi Könönen; Ritva Vanninen; Henri Hannula; Esa Mervaala; Jari Karhu (NeuroImage, 2008)

Increasing top-down suppression from prefrontal cortex facilitates tactile working memory. - Henri Hannula; Tuomas Neuvonen; Petri Savolainen; Jaana K. Hiltunen; Yuan-Ye Ma; Hanne S. Antila; Oili Salonen; Synnöve Carlson; Antti Pertovaara (NeuroImage, 2010)