PPT-Neural Mechanisms

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. Recent research using functional brain imaging in human subjects has begun to reveal neural substrates by which sensory processing and attention can be modulated by the affective signi64257cance of stimuli The amygdala plays a crucial role in provid Neural mechanisms of object recognition Logothetis et al. RESEARCH PAPER 553simulations showing that a simple artificial networkcan, in principle, recognize three-dimensional objects byinterpolating b How the brain calculates interaural time and intensity differences. Bottom line. Calculation of interaural differences in the brain depends on “wiring” and a balance between neural excitation and inhibition.. Kong Da, Xueyu Lei & Paul McKay. Digit Recognition. Convolutional Neural Network. Inspired by the visual cortex. Our example: Handwritten digit recognition. Reference: . LeCun. et al. . Back propagation Applied to Handwritten Zip Code Recognition. Computational Modeling of Cognitive Control in a Neural Network Architecture PI: Todd Braver Total Direct Costs: $277,496 National Science Foundation (BCS-0001908) 2000-2003 Mechanisms of Cog 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 . Specific Issues in experimental design and implementation. II-A. The “schizophrenias” (. Bleuler. ) are neurobiological disorders . diagnosed solely on . the basis of . behavioral. changes . Schizophrenia . 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 of Poker AI. Christopher Kramer. Outline of Information. The Challenge. Application, problem to be solved, motivation. Why create a poker machine with ANNE?. The Flop. The hypothesis. Can a Poker AI run using only an ANNE?. 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.. INTRODUCTION TO MECHANISMS. Machine. Combination of resistant bodies so arranged that by their. . means the mechanical forces of nature can be compelled to do. . work accompanied by certain determinate motion.. yoga with . intervention components. Erik . J. Groessl. , . PhD. Associate Professor, University of California San Diego. Principal Investigator, VA San Diego Medical Center. Background. “Yoga . therapy is the process of empowering individuals to progress toward improved health and well-being through the application of the teachings and practices of . Mark Hasegawa-Johnson. April 6, 2020. License: CC-BY 4.0. You may remix or redistribute if you cite the source.. Outline. Why use more than one layer?. Biological inspiration. Representational power: the XOR function.