If participants in a control group are administered a non-active substance in the same way that the active drug is given to the experimental group, they are said to have been given a(n)
A) binder.
B) null tablet.
C) antidote.
D) placebo.
D
You might also like to view...
Dr. Vera says, "It is important that we carefully evaluate and classify a patient's symptoms so that we can plan appropriate treatment. Administratively, it is essential, so that a facility can know what kinds of problems clients need help with. Even if we don't want to do it, insurance claims require us to use a defined diagnostic system such as the DSM-5." What is Dr. Vera referring to?
A. Clinical diagnosis B. Screening activities C. Taking a personal history D. Assessment
After telling your friends about the role of light in the sleep-wake cycle, one of them asks about blind people. You mention:
A. that nearly all blind people have serious problems with their sleep-wake cycle B. all blind people must use auditory cues of time passage C. the pathway for vision and for circadian rhythms are separate D. blindness causes profound disturbances in sleeping that must be treated with hormone injections
George, who is in his 50s, has committed himself to physical and cognitive exercise. Based on research, his memory can improve ______.
A. 5-8% B. 20-25% C. 30%-40% D. 50%-65%
Alma has recurrent terrifying episodes that last about twenty minutes. Her heart beats so fast that she thinks she is having a heart attack, she sweats profusely, and she feels a sense of doom. For more than a month she has feared having another episode. What is an appropriate diagnosis?
a. panic disorder b. posttraumatic stress disorder c. agoraphobia d. generalized anxiety disorder