Additional file 2.

poster
play_button

Video of the time course of difference of activation between pleasant and neutral pictures over the 4000 ms stimulation interval. Can be viewed with any standard video player.

Format: MPEG Size: 9.4MB Download file

Playing the movie within this page requires QuickTime 6.4 or later and JavaScript. Read more

Keil et al. BMC Neuroscience 2009 10:83   doi:10.1186/1471-2202-10-83