'Fear conditioning' diaporamas de présentation

Abnormal Psychology

Abnormal Psychology. Introduction. How should we define psychological disorders? How should we understand disorders? How should we classify psychological disorders?. No one absolute definition of psychological disorders.

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Chapter 6

Chapter 6. Learning. Schacter Gilbert Wegner. PSYCHOLOGY. Slides prepared by: Melissa S. Terlecki, Cabrini College. 6.1. Defining Learning: Experience That Causes A Permanent Change. PSYCHOLOGY. Schacter Gilbert Wegner. Learning and Habituation.

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Extinction of auditory fear conditioning requires MAPK/ERK activation in the basolateral amygdala

Extinction of auditory fear conditioning requires MAPK/ERK activation in the basolateral amygdala. Herry et al European Journal of Neuroscience, Vol. 24 p 261-269, 2006. Introduction. Extinction

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Introduction

Brain-Derived Neurotrophic Factor and Tyrosine Kinase Receptor B Involvement in Amygdala-Dependent Fear Conditioning Lisa M. Rattiner, Michael Davis, Christopher T. French, and Kerry J. Ressler. Introduction.

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PSY 402

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Topics

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Biopsychology of Emotion

Biopsychology of Emotion. Ch. 17. Outline. Early Research on the Biopsychology of Emotion Emotions and the Autonomic Nervous System Human Facial Expressions of Emotion Fear Conditioning Brain Mechanisms of Human Emotion. Early Research.

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Chapter 5: Associative Learning And Unlearning

Chapter 5: Associative Learning And Unlearning. From Mechanisms of Memory , second edition By J. David Sweatt, Ph.D. Purkinje Neuron. Chapter 5. HUMAN MEMORY. DECLARATIVE (EXPLICIT). NONDECLARATIVE (IMPLICIT). FACTS. EVENTS. SIMPLE CLASSICAL CONDITIONING. NONASSOCIATIVE

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Neural substrates for expectation-modulated fear learning in the amygdala and periaqueductal gray

VOLUME 13 | NUMBER 8 | AUGUST 2010. Neural substrates for expectation-modulated fear learning in the amygdala and periaqueductal gray. Joshua P Johansen, Jason W Tarpley, Joseph E LeDoux & Hugh T Blair. Jingyu Feng. INTRODUCTION.

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Unraveling the Neurobiology of Fear Extinction

Unraveling the Neurobiology of Fear Extinction. Victoria B. Risbrough, Ph.D. Technology and Innovation for the Prevention & Treatment of PTSD October 31, 2012. Outline. Review of Fear Extinction Circuits and Mechanisms Translational Models of Fear Extinction:

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Pavlovian Conditioning, Fear Circuits and Extinction of Fear

Pavlovian Conditioning, Fear Circuits and Extinction of Fear. Valance Wang Translational Neuromodeling & Computational Neuroeconomics Fall 2013. Overview. Pavlovian conditioning Definition and variations Fear conditioning and fear circuits in the brain Amygdala in human and animals

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Emotion October 19 th , 2004

Emotion October 19 th , 2004. Brain Damage and Emotion Kluver-Bucy Syndrome Phineas Gage The case of SM Theories of Emotion Darwin James - Lang Cannon - Bard Fear Measuring Fear Facial expressions Fear in non-human animals Neural Circuits of Fear. Munch, 1893.

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Hmm... Is It Dogs Drool or Who Let the Cats Out?

Hmm... Is It Dogs Drool or Who Let the Cats Out?. Chapter 6. Learning. A relatively permanent change in behavior that occurs due to experience. Ivan Pavlov ( Ooops !). Dogs Classical conditioning. John Watson. Little Albert Fear conditioning. Stimulus. Response. Neutral Unconditioned

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BIPN 148 Lecture 14

BIPN 148 Lecture 14. Biochemical Basis of LTP. Spatial learning induces gene expression. Calcium regulation of gene expression. CaM Kinase IV activates CREB. CaM Kinase IV phosphorylates CREB. LTP in dnCKIV mice. dnCaMKIV suppresses fear conditioning. Spatial learning in dnCKIV mice.

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The effect of ApoE4 on Fear Conditioning

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Counterconditioning as a Treatment for Conditioned Fear?

Counterconditioning as a Treatment for Conditioned Fear?. Marlo Cutler Baldwin-Wallace College. Human Phobias. Human Phobias are frequently the result of simple Pavlovian conditioning Animal (NS) ? bite (US) ? pain (UR) Animal (CS) ? anticipatory fear (CR). Fear Conditioning.

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weak

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The Amygdala and Emotional Memory

The Amygdala and Emotional Memory. The amygdala is a complicated collection of nuclei found in the medial portion of the temporal lobe. It is a phylogenetically ancient structure having been identified in the brains of amphibians, reptiles and birds as well as in all mammals.

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CSW Lai et al . Nature 000 , 1 - 5 (2012) doi:10.1038/nature10792

Fear conditioning and extinction cause location-specific spine remodelling. CSW Lai et al . Nature 000 , 1 - 5 (2012) doi:10.1038/nature10792.

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