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PSYC 372 Physiological Psychology Brain Structures
For Exam 1
14
Psychology
Undergraduate 3
02/22/2010

Additional Psychology Flashcards

 


 

Cards

Term
midbrain
Definition

[image][image]

  • middle of the brain, surrounded by the forebrain
  • important for sensory information  

- hearing & vision

Term
cerebellum
Definition

[image]

 

  • large brain structure with many, many folds
  • controls movement- "balance & coordination"
Term
thalamus
Definition

[image]

  • in the center of the forebrain
  • sensory information goes first to the thalamus, which processes it and sends the output to the cerebral cortex (which then sends the info back to thalamus)
Term
corpus callosum
Definition

[image]

  • the two bundles of axons through which the two hemispheres communicate
Term
hypothalamus
Definition

[image]

  • small area of the brain ventral to thalamus
  • it has widespread connections with forebrain&midbrain
  • conveys messages to pituitary gland
  • Involved with emotional behaviors because it controls the pituitary gland

Term
hippocampus
Definition

[image]

  • structure between thalamus and cerebral cortex
  • critical for storing NEW memories
Term
limbic system
Definition
  • emotional regulation
  • 3 structures: amygdala, hypothalamus, thalamus
Term
basal ganglia
Definition
  • group of subcortical structures that are involved in motor control
Term
nucleus accumbens
Definition
  • subcortical brain area that is reich in dopamine receptors
  • is often affected by drug use
Term
temporal lobe
Definition
advanced visual processing, hearing
Term

occipital lobe

 

Definition
vision
Term
parietal lobe
Definition

body sensations

( touch, muscle-strech, joint)

Term
frontal lobe
Definition
  • specialized for control of fine movements
  • advanced processing (planning, choosing, organizing)
  • motor functions
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