Are there any free databases of audio-visual emotional stimuli (English)?
We have been using audio databases from THE CENTER FOR THE STUDY OF EMOTION AND ATTENTION. 
Video databases we received from Anna Esposito &amp; Maria Teresa Riviello:
http://dl.acm.org/citation.cfm?id=1694104
http://dl.acm.org/author_page.cfm?id=81100065756&amp;CFID=220607811&amp;CFTOKEN=47568792