Which of the following is the current theory about why ADHD occurs?
A. poor diet
B. brain chemistry
C. food additives
D. too much sugar
Answer: B
You might also like to view...
Faculty in the Psychology Department at State University consume an average of 5 cups of coffee per day with a standard deviation of 1.5 . The distribution is normal. What proportion of faculty consumes an amount between 4 and 6 cups?
a. 0.5468 b. 0.4972 c. 0.50 d. None of the above
The fact that friends spend a lot of time discussing personal problems is referred to as a. co-rumination
b. ego-resilience. c. dominancy hierarchy. d. the negative reinforcement trap.
John Watson believed that psychology should focus on the study of
A. observable behavior. B. mental processes. C. consciousness. D. attention.
Which of the following statements is true of terminal sedation?
A) It is carried out by means of withholding potentially life-saving treatments from patients. B) It is the equivalent of passive euthanasia. C) It is carried out to relieve the distress of critically ill patients in their last days. D) It is considered homicide in the eyes of the law.