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1. Myers’ PSYCHOLOGY (7th Ed) Chapter 6
Perception
James A. McCubbin, PhD
Clemson University
Worth Publishers
2. Perception Selective Attention focus of conscious awareness on a particular stimulus
http://viscog.beckman.uiuc.edu/grafs/demos/15.html
3. Perceptual Illusions
4. Perceptual Illusions
5. Perceptual Illusions
6. Perceptual Illusions
7. Perceptual Organization: Gestalt Visual Capture
tendency for vision to dominate the other senses
Gestalt--an organized whole
tendency to integrate pieces of information into meaningful wholes
8. Perceptual Organization: Gestalt
Grouping Principles
proximity-
similarity-
continuity-
closure-
connectedness-
9. Perceptual Organization: Illusory Contours
10. Perceptual Organization Figure and Ground-
11. Perceptual Organization: Grouping Principles
12. Perceptual Organization: Closure
Gestalt grouping principles are at work here.
13. Perceptual Organization: Depth Perception Binocular cues
retinal disparity
Convergence
Monocular Cues
relative size
interposition
relative clarity
texture
14. Perceptual Organization: Depth Perception
15. Perceptual Organization: Depth Perception
16. Perceptual Organization: Depth Perception
17. Perceptual Organization: Depth Perception Monocular Cues (cont.)
relative height
relative motion
linear perspective
relative brightness
18. Perceptual Organization: Depth Perception
19. Perceptual Organization: Depth Perception
20. Perceptual Organization: Depth Perception
21. Perceptual Organization: Depth Perception
22. Perceptual Constancy Perceptual Constancy
color
shape
size
23. Perceptual Organization
24. Perceptual Organization: Muller-Lyer Illusion
25. Perceptual Organization: Size-Distance Relationship
26. Sensory Restriction:Blakemore & Cooper, 1970 Kittens raised without exposure to horizontal lines later had difficulty perceiving horizontal bars.
27. Perceptual Interpretation Perceptual Adaptation
(vision) ability to adjust to an artificially displaced visual field
prism glasses
Perceptual Set
a mental predisposition to perceive one thing and not another
28. Perceptual Set: Schemas What you see in the center is influenced by perceptual set
29. Perceptual Set: Schemas
30. Perception and the Human Factor Human Factors Psychology
explores how people and machines interact
explores how machine and physical environments can be adapted to human behaviors
31. Is There Extrasensory Perception? Extrasensory Perception
controversial claim that perception can occur apart from sensory input
telepathy
clairvoyance
precognition
Parapsychology
the study of paranormal phenomena