PPT-1 Neural mechanisms of motion perception

2 Exam 2 next Thursday 101917 Exam 2 Review Session Bausch amp Lomb 106 57PM 101717 3 M Magno 4B 4C 5 6 V2 Thick stripes V3 MT MSTd LIP SC P STS V1 FEF LGN Retina. with cognition?. The Cognitive Impenetrability of Vision. Read . Seeing & Visualizing. Chapter 2 or the BBS article on my web site: . ruccs.rutgers.edu/faculty/pylyshyn.html. The accepted answer goes along with intellectual (and political) fashions. Is Perception “Top Down. ” or rather “Bottom Up?. The picture is ambiguous. Is perception . merely the . bottom up . reception. of pure information?. Or is it . really . top down interpretation . Zhiyong Yang. Brain and Behavior Discovery Institute. James and Jean Culver Vision . Discovery Institute. Department of Ophthalmology. Georgia Regents University. April. . 4, 2013. Outline. A model of pattern recognition . Lesson 2. Starter one. From last lesson. What should an evaluation include? . Write on my board. Activity- Neural pub quiz- Group work. Create . four . questions based on homework on neural mechanisms and a . Robert J. Zatorre, Alan C. Evans, and Ernst Meyer McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal, Quebec, Canada H3A 2B4 The neural correlates of music Lesson 2. Outline neural mechanism as an explanation of aggression. Evaluate neural mechanism as an explanation of aggression.. Starter one. From last lesson. What should an evaluation include? . Write on a board. with cognition?. The Cognitive Impenetrability of Vision. Read . Seeing & Visualizing. Chapter 2 or the BBS article on my web site: . ruccs.rutgers.edu/faculty/pylyshyn.html. The accepted answer goes along with intellectual (and political) fashions. AP Psychology. Ms. C. Fahey. We do not actually experience the world directly, but instead we experience it through a series of “filters” we call senses. . The study of these sense and their effect on our behavior is called . Engineering System : Mechanisms . Content. Cams. Eccentrics. Ratchets. Inclined plane. Crank/Slider. Screw. (Bearings). Specially shaped piece of metal or plastics. Edge/profile of the cam guides the motions of a follower. Lesson three. Neural mechanisms. How does the research support the N.M theory?. Crockett et al (2008). carried out a repeated measures experiment on 20 participants. . In . both conditions the participants had fasted and were given a protein drink in the morning before taking part in the study. The difference in the drink was the difference in the conditions: one drink contained tryptophan, which the body needs to make serotonin; the other drink did not contain it. On both days that the study took place participants played the ultimatum game. In this game one player poses a way to split a sum of money with a partner. In the condition where the participants had had the drink that did not contain tryptophan (so their serotonin levels were low) they showed increased aggression toward offers they perceived to be unfair.. Event Perception. : an event is defined as a change in both time and space. . Thus . far we have discussed how our visual system processes very simple static qualities of the environment such as color, distance, pattern, etc. But, the visual system was not designed just to encode and understand these static events, instead, and even more impressively, our visual system was designed to encode and understand the meaning of "events", changes that are dynamic, that visually unfold over time and space. Human Vision: Perception CS 498: Virtual Reality UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN Eric Shaffer Visual Perception Transition from discussing physiology of vision to perception. How do our brains interpret the world around us so effectively? Outline: Sensation and Perception. Define key terms. Describe the relationship between the physical world and its psychological representation (i.e., . sensation. ).. Discuss how we use psychological representations to identify objects (i.e., . SECTION 1: SENSATION. WHAT IS SENSATION?. Def. : what occurs when a stimulus activates a receptor. Stimulus. : an aspect of or change in the environment to which an organism responds. SENSATION CONTINUED.