Psychology 3203

Perception - Spring 2002

 
DATE
DAY
TOPIC
Measurement of Perceptual Experience
1/14
M
Course Requirements, etc.
1/16
W

Fechner and the mind-body problem

The importance of the absolute threshold

Home for International Society for Psychophysics

Your Textbook: 16-19

1/18
F

Classical Psychophysical Techniques

Example Psychophysical Function for Absolute Threshold

Your Textbook: 19-24

1/21
M
MLK DAY
1/23
W

Practice Explaining a Difference Threshold

More Practice Explaining a Difference Threshold

1/25
F

Picture of Ernst Weber

Difference thresholds & Weber's Law


Your Textbook: 39-41

1/28
M

...and Fechner's Law

Exercise to guide you through Fechner's Law

Your Textbook: 41

1/30
W

Magnitude estimation & Steven's Power Law

Results from the Class Demonstration

Your Textbook: 42-44

2/1
F

Signal Detection Theory

 

2/4
M

Signal Detection Theory

Sample ROC curve

Your Textbook: 24-33

2/6
W
 
2/8
F

Question & Answer/Review [Study Guide]

2/11
M
TEST 1
VISION I
2/13
W

Thinking about light

Take Bob Miller's Light Walk

Light is a portion of the Electromagnetic Spectrum

See where vision is located in the US Government Frequency Allocation chart!

Light encounters an object

Types of reflection

Your Textbook: 48-50

2/15
F

Everything you wanted to know about the Vertebrate Retina

Simple Diagram of Eye

Simple Diagram of other Eyes

Saggital Schematic with Retinal Section

Diagram of Eye

Front of Eye

Human Retina

My Myopic Crescent

Diagram of the Retina

Notice the size of Aimee's fovea

Human Fovea

Rod/Cone Distribution

Another map of Rod/Cone Distribution

Eye Movement Tutorial

Here are instructions for the do-it-yourselfer: Cow's Eye

Your Textbook: 50-56

2/18
M

Duplex Retina

Anableps - The 4-eyed Fish

Close View of Eye of Anableps

Another Close View of Eye of Anableps

Diagram of Eye of Anableps

Dark Adaptation Curve

Your Textbook: 57-64, 243

2/20
W

Brightness Constancy

Example of Simultaneous Brightness Contrast

Your Textbook: 100-108

2/22
F

Mach Bands

Hermann Grid Illusion

Hermann Grid Illusion on Steroids

The Horseshoe Crab (Limulus)

Limulus again

Your Textbook: 89-96

2/25
M

Color

Dimensions of Color

The Munsell System of Color Notation

CIE Color System

Creating colors from other colors

Nonspectral Colors!

Description of Color Systems from Adobe

What is the color of the Universe?

Your Textbook: 214-224

2/27
W

Mechanisms of Color

Helmholtz's Color Mixing Experiments

Young-Helmholtz Trichromatic Theory

Maxwell's Additive Color Mixing System

Spectral Sensitivity of Photoreceptors

Ewald Hering

Return to the Color Circle

Opponent Process Circuit

New Explanation of Evolution of Color Vision in Mammals

Your Textbook: 225-233

3/1
F

Color Blindness and Color Deficiencies

Example Test Item

Ishihara Test Items

Simulation of Color Blindness

Another Simulation of Color Blindness

Another set of Color Blindness Simulations

Do some women have 4 color receptors?

Your Textbook: 233-236

3/4
M

Concept of Modularity

Fading Dot Illusion

3/6
W

Question & Answer/Review [Study Guide]

3/8
F
TEST 2
3/11
M
SPRING BREAK
3/13
W
3/15
F
3/18
M

Space, Distance, & Depth - Binocular Cues

Corresponding Retinal Points

Vieth-Muller Circle

Noncorresponding Retinal Points

The Horopter

The Horopter and Retinal Disparity

Your Textbook: 182-189

3/20
W

Manipulation of Binocular Cues to Produce
Depth Effects

Anaglyphs

Effect of Looking at an Anaglyph through a Red Filter

How the Anaglyph Produces its Depth Effects

 

3/22
F

Space, Distance, & Depth - Monocular Cues

Ames Room (2 Mb QT Movie)

Ames Room Diagram

Your Textbook: 166-174

3/25
M

Motion

Phi and MagnaPhi

Why does this object shimmer and why is this effect important?

3/27
W
3/29
F

Structure from Motion 1

Structure from Motion 2

Depth from Motion 1

Your Textbook: 174-177

4/1
M
Easter Break
4/3
W

Form

Classic Form Illusions

Your Textbook: 129-138

4/5
F

Diagram Illustrating Spatial Frequency Analyzers
Fourier Analysis -- Fingerprint Identification

Your Textbook: 124-129, 139-144

4/8
M

Question & Answer/Review [Study Guide]

4/10
W
TEST 3

AUDITION: Parallels and Differences

A fantastic animated tutorial by Tutis Vilis of UWO

4/12
F

Physics of Sound

Your Textbook: 276-282

4/15
M

Auditory Physiology

Your Textbook: 282-293

4/17
W

Pitch

Your Textbook: 304-314

4/19
F

 

 

4/22
M

Loudness

Your Textbook: 314-318

4/24
W
 
4/26
F

Localization

Your Textbook: 319-329

4/29
M
 
5/1
W

Music Pitch Perception

Pitch as a linear scale

Octave effect

Piano Octaves

Pitch as a helix

Pitch chroma circle

Shepard tone

Endless staircase - visual illusion

Endless staircase - Shepard illusion

Shepard discrete steps [wav] [mp3]

Risset continuous change [wav] [mp3]

Your textbook: 341-353

5/3
F
Question & Answer/Review [Study Guide]
5/6
M
TEST 4
5/8
W
Review for Final Exam