In Thompson's MRI research with twins, high correlations were found in identical twins between cognitive ability and
A. white matter in the frontal and parietal lobes.
B. gray matter in the frontal and parietal lobes.
C. white matter in the frontal lobe and language areas.
D. gray matter in the frontal lobe and language areas.
Answer: D
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Answer the following statements true (T) or false (F)
1. A person with only retrograde amnesia cannot remember aspects of his or her past but can form new memories 2. Sleep aids in memory by facilitating the consolidation of important—but not unimportant—information 3. Once consolidated, memories are relatively permanent fixtures in the brain 4. Memory reconsolidation primarily occurs each morning after we awaken from sleep 5. The amygdala is involved in the consolidation of emotional memories
How would you perceive a short wavelength, high-amplitude sound?
A. A loud, high-pitched noise B. A quiet, high-pitched noise C. A loud, low-pitched noise D. A quiet, low-pitched noise
What type of care involves ceasing medical interventions that would prolong a person's life?
a. passive euthanasia b. active euthanasia c. active palliative care d. passive palliative care
While sleeping one night through a very loud thunderstorm, Jonathan is suddenly awakened when he hears a prowler trying to open his front door. He immediately turns on his light, causing the prowler to run off. Jonathan's response to the sound of his door being opened demonstrates __________.
A. habituation B. sensitization C. stimulus generalization D. extinction