A central aspect of the amyloid cascade hypothesis is that progressive dementias are at least partly caused by a toxic buildup of that lead to neuron damage and .
a. plaques; beta-amyloid proteins
b. beta-amyloid proteins; plaques
c. plaques; a-amyloid proteins
d. alpha-amyloid proteins; plaques
Question 2Examining different groups of people at one point in time occurs in studies.
a. experimental
b. correlational
c. longitudinal
d. cross-sectional
Question 3Universal efforts to prevent substance abuse often target
a. drug companies.
b. the public.
c. the strength of the economy.
d. private and public institutional settings.
Question 4The amyloid cascade hypothesis has a primary focus on
a. beta-amyloid protein becoming insoluble.
b. beta-amyloid protein becoming soluble.
c. beta-secretase failing to combine with gammasecretase.
d. beta-secretase combining with gammasecretase.
Question 5Examining the same group of people over an extended period of time occurs in studies.
a. experimental
b. correlational
c. longitudinal
d. cross-sectional
Question 6Raising the minimum drinking age and airing anti-drug commercials are examples of
a. controversial efforts to prevent substance use.
b. universal efforts to prevent substance use.
c. relapse prevention efforts.
d. harm reduction programs.
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