Association Cortex

Question 1

Layer 2

Answer 1

Goes to other cortical areas

Question 2

Layer 3

Answer 2

Goes to other cortical areas on the opposite hemisphere

Question 3

Layer 5

Answer 3

Goes to Subcortical structures

• Striatum
• superior colliculus

Question 4

Layer 6

Answer 4

Goes to thalamus

Question 5

Layer 4

Answer 5

gets input from the thalamus

Question 6

Temporal association cortices

Answer 6

Visual forms, objects, textures

Auditory

Question 7

Parietal association cortices

Answer 7

Attention- visuospatioal awareness
intention- visuomotor
somesthesis

Question 8

Frontal association cortices

Answer 8

Spatial- object working memory
planning
withholding responses

Question 9

Dorsal stream

Answer 9

Where/when pathway
to frontal lobe
-where to reach
-SWM- working memory of where object is

Question 10

Ventral stream

Answer 10

Who/What pathway
to frontal lobe
-helps recognize what things are
-grasp
-guides other systems from frontal lobe

Question 11

Agnosia

Answer 11

Impaired object recognition- temporal lobe damage

Question 12

Achromatopsia

Answer 12

Impaired color recognition- temporal lobe damage

Question 13

Prosopagnosia

Answer 13

Impaired face recognition- temporal lobe damage

Question 14

Alexia

Answer 14

Impaired word recognition- temporal lobe damage

Question 15

Wernicke’s aphasia

Answer 15

impaired word interpretation- temporal lobe damage

Question 16

Broca’s aphasia

Answer 16

Impaired word usage- temporal lobe damage

Question 17

Apraxia

Answer 17

object utilization/tool use deficits- temporal lobe damage

Question 18

Parietal association area damage

Answer 18

Hemineglect- right side

usually dominate for spatial integration

Question 19

Area 9

Answer 19

Planning
withholding action
why/not

Question 20

Area 46

Answer 20

Spatial working memory
some object memory
where

Question 21

Area 47/12

Answer 21

Verbal and object working memory

who/what

Question 22

Facial recognition

Answer 22

Ventral

Question 23

Planning

Answer 23

dorsal

Question 24

Attention

Answer 24

dorsal

Question 25

Reach

Answer 25

dorsal

Question 26

grasp

Answer 26

ventral

Question 27

mirror

Answer 27

ventral

Question 28

instructed delay

Answer 28

both