http://neurodudes.com/2004/06/11/td-error-signal-in-ventral-putamen/ at the intersection of neuroscience and AI. Fri, 21 Nov 2008 04:35:15 +0000 http://wordpress.org/?v=2.6 http://neurodudes.com/2004/06/11/td-error-signal-in-ventral-putamen/#comment-220 Bayle Wed, 31 Dec 1969 19:00:00 +0000 http://s93794016.onlinehome.us/wordpress/?p=36#comment-220 A very interesting area of research; TD is a model that explains why you you might see activation moving, over many trials, backwards in time from the UCS (unconditioned stimulus) to the CS (prior, conditioned stimulus). A very interesting area of research; TD is a model that explains why you you might see activation moving, over many trials, backwards in time from
the UCS (unconditioned stimulus) to the CS (prior, conditioned stimulus).

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