EXAM 2 Flashcards
Cognitive Psychology
-Perception
-Categorization
-Judgement
-Attention
-Memory
-Problem Solving
Sensation
“Raw Sensory Information”
(Think 5 senses; EXCEPT SMELL– THATS LINKED RIGHT TO MEMORY)
Perception
“Make IT make sense”
(The hypothalamus interpreting sensation)
Cultural Variations in Perception…
we LITERALLY see the world differently (Masuda)
(ei: European art has lower horizons + bigger figures.)
Front-Horizontal Foreshortening Theory
Societies exposed to open vistas, interpret vertical lines as horizontal lines extending into the distance.
Ponzo Illusion
(the train track illusion)
| ___ |
| |
| ___ |
the illusion is that the top bar is bigger than the bottom bar, but they are actually the same size
Muller-Lyyer Illusion
(Corner of the room illusion)
v
|
^
(This is inside of a room; thus the ‘corner’ is further away)
^
|
v
(This is the outside corner. Meaning its closer)
Figure-Ground Discrimination
A person standing against a building NOT a person shaped hole in a building. (Figure vs Background
Proximity grouping
(00) (00 0 00 0)
Grouping Principle
Gestalt Laws
Common Region grouping
(0 0) (0 0) (0 0) (0 0) (0 0)
Similarity grouping
xxxx
oooo
xxxx
oooo
Continuity grouping
\ )
( \
We see the curved line and the straight line as there own grouping vs \ ) and ( \
Closure grouping
ooo oooo ooo
o oooo o
o o o o
o o o o
o oooo o
ooo oooo ooo
(There is a square in the negative space but no real connecting lines)
Connectedness grouping
0 ooo 0 ooo 0 ooo 0 ooo 0
Texture grouping
(idk how to give a example in the cards w/o images so thats all you get)
Simplicity grouping
Just accepting the simplest explanation
Common Fate grouping
Same Direction/Speed == together
Synchrony grouping
Same Time Stimuli == Same Source
(We hear someone speaking, their mouth moving is grouped)
Depth Perception
Ability to perceive 3D space + judge distance
Monocular cue
overlapping
relative size
Height in visual field
linear pov
lower clarity
Ames Illusion
That wonky room where someone looks HUGE and the other small
___ ——–
|O O |
|/\ /\ |
Perceptual Constancy Principle
-Size Constancy
-Shape Constancy
-Color Constancy
-Brightness Constancy
Monster Illusion
I WISH I COULD ADD PHOTOS
ITS THAT GOOFY MF
two monsters that are the same size, running down the hall. The one in front looks smaller tho
Color Perception Universals
White Green Yellow
^ ^ ^
v v v
Black Red Blue
(Inversed American flag)
Looming
Object coming @ you looks big
Vestibular + touch sense
Stationary objects do NOT MOVE (but when we physically push on our eyeball, things look shakey)
Size illusion
Judgement made based on context
0000 ……
0 o 0 . o .
0000 ……
Context effect
Think of the
C H T
T A E
example (the middle letter looked like the weird H but in the context of C and T it looked like A)
Object Agnosia
When we can’t perceive objects correctly
(Man that mistook wife for a hat)
Prosopagnosia
When we can’t perceive faces
(we instead identify people by what they are wearing, how they style their hair and accessories)
Top Down Processing
Prior knowledge of what you can EXPECT to see
(prior bias: A |3 C vs 11 12 |3)
Bottom Up Processing (lol)
Trying to use features to build up a proper interpretation of what something represents
(ei: just seeing |3)
Chinses
Schemas
Mental representation of the world (redundant)
Perceptual Sets
Readiness to perceive a stimuli in a certain way
(ei: a robber hold up a stick and a eye witness thinks it looks like a shotgun because they hold it in a threatening manner)
Backmasking
(THINK OF THE TIME PROFESSOR GOODMON PLAYED THE SONG BACKWARDS AND IT SOUNDED LIKE “SMOKING MAJARANA IS GOOD”)
its when you hear music/something in reverse and try to make sense of it