Structural brain changes have been linked to executive function. For example, age-related declines in may affect white matter structures, which underlie all the areas important to executive functioning.
a. serotonin
b. the functioning of blood vessels
c. cognitive abilities
d. unilateralization
Question 2
Older adults sometimes show reduced activation of appropriate prefrontal regions. At other times, they show the same or greater recruitment of these areas, when compared with younger adults, depending on the task they are doing.
This indicates that prefrontal recruitment is
a. unpredictable.
b. impossible to measure.
c. predictable in younger adults but unpredictable in older adults.
d. context dependent.
Enzyme-linked receptors
SHEEP BRAIN
The comparative brain sizes of different species
The early development of the mammalian brain illustrated in schematic horizontal sections. Compare ...
The limbic system is located within the higher brain, or cerebrum.
Sketch the graph of each function using transformations. State the domain and range.