Basing Perceptual Decisions on the Most Informative Sensory Neurons
                    
                        
                            نویسندگان
                            
                            
                        
                        
                    
                    
                    چکیده
منابع مشابه
Basing perceptual decisions on the most informative sensory neurons 1
1 Miranda Scolari and John T. Serences 2 Department of Psychology, University of California, San Diego, USA 3 4 Running title: Making informed perceptual decisions 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Correspondence: 24 University of California, San Diego 25 9500 Gilman Drive #0109 26 La Jolla, CA, 92093-0109 27 Email: [email protected] 28 Articles in PresS. J Neurophysiol (July ...
متن کاملConversion of sensory signals into perceptual decisions.
A fundamental problem in neurobiology is to understand how brain circuits represent sensory information and how such representations give rise to perception, memory and decision-making. We demonstrate that a sensory stimulus engages multiple areas of the cerebral cortex, including primary sensory, prefrontal, premotor and motor cortices. As information transverses the cortical circuits it shows...
متن کاملPerceptual Decisions: From Sensory Signals to Behavior
Recent non-invasive studies in humans provide new insights into the timing of perceptual decision making and show that integrated sensory evidence is represented in motor areas well before a behavioral response.
متن کاملBasing Decisions on Sentences in Decision Diagrams
The Sentential Decision Diagram (SDD) is a recently proposed representation of Boolean functions, containing Ordered Binary Decision Diagrams (OBDDs) as a distinguished subclass. While OBDDs are characterized by total variable orders, SDDs are characterized by dissections of variable orders, known as vtrees. Despite this generality, SDDs retain a number of properties, such as canonicity and a p...
متن کاملDopamine neurons code subjective sensory experience and uncertainty of perceptual decisions.
Midbrain dopamine (DA) neurons respond to sensory stimuli associated with future rewards. When reward is delivered probabilistically, DA neurons reflect this uncertainty by increasing their firing rates in a period between the sensory cue and reward delivery time. Probability of reward, however, has been externally conveyed by visual cues, and it is not known whether DA neurons would signal unc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2010
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.00273.2010