It is now widely accepted that bilateral activation in the aging brain is
a. evidence of compensation for deterioration in certain brain regions.
b. the result of chronic illnesses in the individual.
c. evidence that older brains are inefficient.
d. no different than what is observed in younger brains.
Question 2
The HAROLD model indicates that older brains recruit additional neural units to increase attentional resources, processing speed, or
a. inhibitory control.
b. long-term memory capacity.
c. facial recognition.
d. intelligence.