The onset for Alzheimer's disease is ________.
a. 30 to 40 years old
b. 40 to 50 years old
c. 60 to 70 years old
d. 70 to 80 years old
Ans: c. 60 to 70 years old
You might also like to view...
If you wanted your best friend to spend less time talking about her boyfriend, you might leave every time she started talking about him, saying that you just remembered that you had to be somewhere. In the framework of operant conditioning, your frowning would be:
a. positive reinforcement b. positive punishment c. negative reinforcement d. negative punishment
What factors below were important in the success of students in the Meyerhoff Scholars program?
a. high academic standards and emphasis on achievement b. financial aid c. community-building and social support d. all of the above
Which of the following is the best example of a genotype?
A. Nicole has green eyes. B. Justin is taller than his parents. C. Lauren has the same hair color as her fraternal twin sister. D. Anthony has two copies of the APOE2 allele.
Which of the following statements about reinforcement is TRUE?
A) Reinforcement may increase or decrease a behavior it follows, as it depends on the targeted behavior of the organism. B) Reinforcement must be primary to have an impact. C) Reinforcement must be delivered every time a behavior is emitted to strengthen that behavior. D) Reinforcement for one person may be punishment for another.