このコースについて
4.7
244件の評価
65件のレビュー

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初級レベル

約16時間で修了

英語

字幕:英語, イタリア語, ルーマニア語

習得するスキル

PsychologyCognitive ScienceBrainNeurobiology

100%オンライン

自分のスケジュールですぐに学習を始めてください。

柔軟性のある期限

スケジュールに従って期限をリセットします。

初級レベル

約16時間で修了

英語

字幕:英語, イタリア語, ルーマニア語

シラバス - 本コースの学習内容

1
2時間で修了

Course Introduction and Vision (Part 1)

This module contains an introduction to the course as a whole (Video 1.1) and an exploration of how our eyes detect light and deduce the location light is coming from (Videos 1.2-1.6). You'll also learn about how scientists from Democritus to Alhazen to Kepler figured this out. The final video for the module involves an experiment to test what happens when special goggles turn the world upside down (Video 1.7). I'll show experiments frequently throughout this course -- they are how we know what we know. This module’s quiz is ungraded and available to both auditors and certificate students. Consider it a sample of the style of question in the quizzes for the remaining modules, and an opportunity to determine if you’d like to pursue a certificate for this course. ...
7件のビデオ (合計48分), 5 readings, 1 quiz
7件のビデオ
Lecture 1.2 - (S) Vision: What Do We See?7 分
Lecture 1.3 - (S) Vision: How Light is Sensed by Neurons, Part 16 分
Lecture 1.4 - (S) Vision: How Light is Sensed by Neurons, Part 24 分
Lecture 1.5 - (S) Vision: How the Eye Forms an Image, Part 19 分
Lecture 1.6 - (S) Vision: How the Eye Forms an Image, Part 27 分
Lecture 1.7 - (E) Vision: Movie Interlude - Turning the World Upside-Down6 分
5件の学習用教材
Getting Started10 分
Syllabus10 分
Grading and Logistics10 分
Philosophy10 分
Readings10 分
1の練習問題
Module 1 Quiz34 分
2
1時間で修了

Vision (Part 2), the Body, and Neural Signals

In this unit, we cover the visual scene in 3D - the many clues to depth. We then turn to body senses (position and touch) and how our brains detect the configuration of our own bodies. Along the way, we cover the resting membrane potential, the action potential, and how they arise. Finally, we bring vision and the body together, and throw some beanbags at a visual target while wearing prisms! This material is covered in Making Space, chapters 2 and 3. ...
9件のビデオ (合計52分), 1 quiz
9件のビデオ
Lecture 2.2 - (S) Vision: Monocular Cues for Depth Perception10 分
Lecture 2.3 - (S) Introduction to Body Position Sensing2 分
Lecture 2.4 - (S) Body Position Sensory Receptors3 分
Lecture 2.5 - (G) Neural Signals: The Resting Membrane Potential7 分
Lecture 2.6 - (G) Neural Signals: The Action Potential4 分
Lecture 2.7 - (S) Converting the Mechanical to the Electrical4 分
Lecture 2.8 - (E) Body Position Illusions and Experiments I: Pinocchio and Crossed Hands6 分
Lecture 2.9 - (E) Body Position Illusions and Experiments II: Prisms6 分
1の練習問題
Module 2 Quiz36 分
3
1時間で修了

Brain Maps

In this unit, we turn to the brain and how it uses the spatial position of neurons within the brain to organize information about the spatial position of stimuli in the world (Making Space chapter 4). You'll learn about how we identify where one object ends and another begins, what a receptive field is, and how some neurons are sensitive to edges and the boundaries of objects. Maps occur in both visual cortex and body (somatosensory) cortex, and these maps may be responsible for various "phantom" sensations (examples from normal vision, patients with body part amputations, and electrical stimulation experiments). ...
6件のビデオ (合計52分), 1 quiz
6件のビデオ
Lecture 3.2 - (S, G, E) Synapses and Center-Surround Organization9 分
Lecture 3.3 - (S) Maps of Visual Space5 分
Lecture 3.4 - (S) Orientation and Border Ownership9 分
Lecture 3.5 - (S, E) Phantom Limb and the Blind Spot10 分
Lecture 3.6 - (S, E) Motion Vision13 分
1の練習問題
Module 3 Quiz36 分
4
2時間で修了

Sound and Brain Representations

In module 4, we turn to the fascinating puzzle of how we deduce sound location--a process that requires quite a bit of detective work. Our brains piece together multiple types of clues, including subtle differences in timing, loudness, frequency content, and how sounds appear to change as we turn our heads. Because our ears don't form images of sounds, our brains don't have to use maps to encode sound location. The second half of the videos this module concern alternative forms of brain representation, how the brain translates between different types of representation, and what we know about brain representations for sound location. The material is covered in chapter 5, "Sherlock Ears" and chapter 6, "Moving with Maps and Meters", in Making Space. Be forewarned, there are about 70 minutes of video this module, as compared to previous modules' 50-60 minutes. After watching the full set, you'll see why these videos are grouped together as a unit. To make things more manageable, we've broken the quiz into two parts; that way, you can get feedback on one part before moving on to the next, if you like. ...
12件のビデオ (合計69分), 2 quizzes
12件のビデオ
Lecture 4.2 - (S) Deducing the Location of Sounds7 分
Lecture 4.3 - (S) Movements and the "Cone of Confusion"3 分
Lecture 4.4 - (S) Spectral Cues and the "Cone of Confusion"7 分
Lecture 4.5 - (S) Learning to Find Sounds3 分
Lecture 4.6 - (S, E) Ventriloquism and Finding Sounds5 分
Lecture 4.7 - (S) Determining the Distance of Sounds6 分
Lecture 4.8 - (S) Brain Maps as Representations5 分
Lecture 4.9 - (S) Brain Meters as Representations2 分
Lecture 4.10 -(S) Brain Meters and Movements5 分
Lecture 4.11 -(S, E) Translating Maps to Meters7 分
Lecture 4.12 - (S, E) Brain Representations for Sound9 分
2の練習問題
Module 4 Quiz - Part I26 分
Module 4 Quiz - Part II22 分
4.7
65件のレビューChevron Right

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25%

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人気のレビュー

by KSAug 12th 2016

Taught for beginners in a simple and concise way! I especially liked the real life examples given to help students understand the concepts being explained - made it a lot more engaging!

by RGJun 17th 2017

Great course !!! The information provided within the course was complete and easy to understand without oversimplifying the topics along with applicable to daily use concepts and work.

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Dr. Jennifer M. Groh, Ph.D.

Professor
Psychology & Neuroscience; Neurobiology

デューク大学(Duke University)について

Duke University has about 13,000 undergraduate and graduate students and a world-class faculty helping to expand the frontiers of knowledge. The university has a strong commitment to applying knowledge in service to society, both near its North Carolina campus and around the world....

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