RT Journal Article SR Electronic T1 An Action-Independent Signature of Perceptual Choice in the Human Brain JF The Journal of Neuroscience JO J. Neurosci. FD Society for Neuroscience SP 5081 OP 5082 DO 10.1523/JNEUROSCI.0477-14.2014 VO 34 IS 15 A1 Anne E. Urai A1 Thomas Pfeffer YR 2014 UL http://www.jneurosci.org/content/34/15/5081.abstract AB