tag:blogger.com,1999:blog-6007972849469702622.post7519358254953596730..comments2023-10-26T11:06:45.662-04:00Comments on The Cellular Scale: Dopamine and Reward Prediction ErrorTheCellularScalehttp://www.blogger.com/profile/18379669883853001278noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-6007972849469702622.post-73850926736720359232013-09-16T23:48:47.501-04:002013-09-16T23:48:47.501-04:00I'm glad you liked my dopamine nails! ;-)I'm glad you liked my dopamine nails! ;-)Jaynehttps://www.blogger.com/profile/04937506552183164326noreply@blogger.comtag:blogger.com,1999:blog-6007972849469702622.post-3795184563328318772013-03-12T15:15:33.896-04:002013-03-12T15:15:33.896-04:00Hah, I was at the Cosyne workshop on foraging and ...Hah, I was at the Cosyne workshop on foraging and literally every single talk had this slide too... Then Michael Platt got up and tried to convince everyone that at future foraging meetings, that we'd all be showing a figure from his paper on neural foraging ;)Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6007972849469702622.post-11883761363068903772013-03-10T18:17:39.918-04:002013-03-10T18:17:39.918-04:00Great question. I don't know of anyone who dis...Great question. I don't know of anyone who disagrees with this exactly, but new research keeps showing that dopamine does more than this. Soon I'll blog about Hikosaka's findings that some dopamine neurons encode the 'importance' or salience of a signal while a separate group of dopamine neurons encode value. TheCellularScalehttps://www.blogger.com/profile/18379669883853001278noreply@blogger.comtag:blogger.com,1999:blog-6007972849469702622.post-67785459077514485922013-03-09T23:29:07.908-05:002013-03-09T23:29:07.908-05:00I'm curious if there were any dissenting voice...I'm curious if there were any dissenting voices regarding dopamine in RPE? The timing argument put forth by Peter Redgrave (e.g., <a href="http://www.chrisbirke.com/whitepapers/2006%20-%20The%20short-latency%20dopamine%20signal.pdf" rel="nofollow">The short-latency dopamine signal: <br />a role in discovering novel actions?</a>) and associated evidence is quite convincing.bradley.voytek@gmail.comhttps://www.blogger.com/profile/15705565128439299346noreply@blogger.com