Myers’ Psychology for AP



Myers’ Psychology for AP Name: __________________________

Unit 3B Study Sheet

Biological Bases of Behavior: 3B – The Brain

The Tools of Discovery: Having Our Head Examined

Describe several techniques for studying the brain.

LO #1

lesion –

electroencephalogram (EEG) –

CT (computed tomography) scan –

PET (positron emission tomography) scan –

MRI (magnetic resonance imaging) –

fMRI (functional MRI) –

Brain Structures

1. Describe the components of the brainstem, and summarize the functions of the brainstem, thalamus, and cerebellum.

LO #2

brainstem –

medulla –

reticular –

thalamus –

cerebellum –

limbic system –

amygdala –

hypothalamus –

The Cerebral Cortex

3. Describe the structure of the cerebral cortex, and explain the various functions of the four lobes.

LO #3

cerebral cortex –

frontal lobe –

parietal lobe –

occipital lobe –

temporal lobe –

4. Summarize some of the findings on the functions of the motor cortex and the sensory cortex, and discuss the importance of the association areas.

motor cortex –

sensory cortex –

association areas –

LO #4

5. Identify the brain areas involved in language, and explain how these areas coordinate to produce speech.

aphasia –

6. Discuss the brain’s plasticity following injury or illness.

LO #5

plasticity –

neurogenesis –

Our Divided Brain

LO #6

7. Describe split-brain research, and explain how it helps us understand the functions of our left and right hemispheres.

corpus callosum –

split brain –

Right-Left Differences in the Intact Brain

8. Describe the distinct functions of the brain’s two hemispheres, and discuss research findings on brain organization and handedness.

LO #7

9. Describe research that leads cognitive neuroscientists to infer how the brains dual-processing affects our perception, memory, and attitudes on conscious and unconscious levels.

The Brain and Consciousness

LO #8

consciousness –

cognitive neuroscience –

dual processing –

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