Transcript PsyOrf322S05Lec2Slides

Scale Relationships in the Human Processor
infinity
Actions, Activities
10
3 x 106
Actuators (Muscle groups)
Cerebral neurons:
1011, 1012
Sensors (Vision, Tactile, Olfactory) 3 x 106
Elements in Outside World
10
infinity
Feature Searches
• The next slide contains some numbers and letters.
• Flash it up and try to get a feeling of the individual
cognitive processes that you executed to find the
following:
– Find a Letter
9
8
B
N
5
X
2
2
2
T
4
2
4
G
2
2
U
Q
7
Feature Searches
• The next slide again contains some numbers and letters.
• Flash it up and try to get a feeling of the individual
cognitive processes that you executed to find the
following:
– Find a Black Number
– Any different from the previous of finding just a number?
S
R
5
6
N
8
2
H
X
8
4
2
2
3
2
Z
5
5
E
Feature Searches
• The next slide contains the same numbers and letters.
• Flash it up and try to get a feeling of the individual
cognitive processes that you executed to find the
following:
– Find an ODD number
– Any different from the previous of finding just a number?
B
2
X
2
2
8
N
2
4
4
6
G
5
9
7
T
7
Q
U
Feature Searches
• The next slide contains the same numbers and letters.
• Flash it up and try to get a feeling of the individual
cognitive processes that you executed to find the
following:
– Find a Green 9
– Any different from the previous of finding just a number?
9
8
B
N
5
X
2
2
2
T
4
2
4
G
2
2
U
Q
7