In the study by Malone and Kirkpatrick on brake light configurations and the incidence of rear end collisions, the independent variable(s) was/were
a. age, gender, and prior accident history
b. miles driven
c. number of rear end collisions
d. the type of light mounting
D
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A disorder in which excessive anxiety and worry occur more days than not for at least six months is called __________
a) panic disorder b) obsessive-compulsive disorder c) generalized anxiety disorder d) phobic disorder
Which of the following children is likely to experience the LEAST sibling rivalry?
a. Joe, who had an insecure attachment to his mother before his baby brother was born b. Jayne, who had a secure attachment but whose mother was ill after the baby was born so routines are disrupted c. Miranda, who is one year old when her baby sister is born d. Casey, who is three years old when her baby brother is born
One of the actions of the basal ganglia is the a. inhibition of the thalamus
b. excitation of the hypothalamus. c. inhibition of the cerebellum. d. excitation of the cerebrum.
The origin of the word "dope" is derived from the Dutch word used in South Africa to refer to
A. a cheap brandy used to impair the performance of racing horses. B. a cheap brandy used to improve the performance of racing horses. C. a naturally-occurring opioid used to impair the performance of racing horses. D. a naturally-occurring opioid used to improve the performance of racing horses.