'Stimulus intensity' diaporamas de présentation

Chapter Eleven

Chapter Eleven. Exam Four Material Chapters 11 , 12. Nervous System. The master _________________________________ system of the body Functions monitoring stimuli Integration ________________________ output response to stimuli. Organization of the Nervous System.

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AP Psychology

AP Psychology. 2.3 Sensation and Perception. Sensation. Process by which our sensory receptors respond to light, sound, odor, textures, and taste Our eyes, ears, nose, tongue, and skin comprise an elaborate sensory system that receives and processes information from the environment. Sensation.

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Basic Principles of Sensation and Perception

Basic Principles of Sensation and Perception. Sensation vs. Perception. Basketball Study: http://www.youtube.com/watch?v=vJG698U2Mvo

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ELECTRODIAGNOSTIC TESTS AND INTRAOPERATIVE MONITORING

ELECTRODIAGNOSTIC TESTS AND INTRAOPERATIVE MONITORING. INTRODUCTION. Evoked response studies are recordings of the nervous system's electrical response to the stimulation of specific sensory pathways (e.g., visual, auditory, general sensory).

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Crash Course Review

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The role of neurons in perception

0. The role of neurons in perception . 0. Basic Question. How can the messages sent by neurons represent objects in the environment?. Basic Brain Structure. The brain has modular organization The sensory modalities have primary receiving areas Vision - occipital lobe

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Chapter 9: Selection of Action

Chapter 9: Selection of Action. Slide Template. VARIABLES INFLUENCING SIMPLE AND CHOICE RT. Stimulus Modality. Examples. Stimulus Intensity. Relationship between stimulus intensity and simple reaction time. . Temporal Uncertainty. Warning Interval Imperative Stimulus. Expectancy.

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Experimental design of fMRI studies

Experimental design of fMRI studies. Klaas Enno Stephan Translational Neuromodeling Unit (TNU) Institute for Biomedical Engineering, University of Zurich & ETH Zurich. With many thanks for slides & images to : Sandra Iglesias FIL Methods group Christian Ruff.

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Behavioral Biology Chapter 54

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Biological Orientation Responses

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Experimental design of fMRI studies

Experimental design of fMRI studies. Sandra Iglesias Translational Neuromodeling Unit University of Zurich & ETH Zurich. With many thanks for slides & images to : Klaas Enno Stephan , FIL Methods group, Christian Ruff. SPM Course 2012. Overview of SPM.

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Action Potential: Resting State

Action Potential: Resting State. Leakage accounts for small movements of Na + and K + Each Na + channel has two voltage-regulated gates . Action Potential: Depolarization Phase. Na + _______________________________ increases; membrane potential reverses Threshold

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Electroconvulsive Therapy (ECT)

Electroconvulsive Therapy (ECT) . ARNEL BANAGA SALGADO, Ed.D ., D. Sc., MAT (Psych ) Assistant Professor, RAKCON, RAKMHSU Mobile: 050 799 3803 E-mail: info@arnelsalgado.com. Learning Objectives. Define ECT Describe the possible mechanisms of action of ECT

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Sensation & Perception

Sensation & Perception. The Lion King. Political Subliminal Message. http://livingroomcandidate.movingimage.us/election/index.php?nav_action=election&nav_subaction=overview&campaign_id=177 What impact does this message have? Will it last?. Subliminal Messages.

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Action Potentials

Action Potentials. What are they?.

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Sensation & Perception

Sensation & Perception. The Lion King. Do you see the message hidden?. Do you see the message hidden?. Do you see the message hidden?. Political Subliminal Message. What impact does this message have? Will it last? Commercial. Subliminal Messages.

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Sensation

Sensation. How would you define sensation?. formal definition - immediate response in the brain caused by excitation of a sensory organ. What are the sense organs?. Eyes, ears, tongue, skin, and nose.

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Week 10-1: Selection of Action

Week 10-1: Selection of Action. Week 10 Topics. Lecture 10-1 Types of Actions Simple Reaction Time Choice Reaction Time Hick-Hyman Law Lecture 10-2 Speed-Accuracy trade-offs Variables affecting Choice RT. Selection of Action. Types of actions (Rasmussen, 1980, 1986)

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Senses and Sensory Receptors

Senses and Sensory Receptors. Sensory Receptors. Sensory receptors are located at the ends of afferent neurons. Receive stimuli from their surroundings and allow neurons to pass this information into the central nervous system. Types of receptors.

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Three linear equations at the first (within-subjects) level: y i = c i x + e y, i indexes subject

Cognitive & Affective Control Lab. http://www.columbia.edu/cu/psychology/tor/. * Download this poster at the website above. INTRODUCTION. Direct Effect. Pain Rating. Warm. Low. Med. High. Y. X. MEDIATION. Temperature (a). Pain report (Y).

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