Which of the following is NOT a drawback to correlational studies?
a. Researchers must give up some control of the research conditions.
b. One can never ensure that groups are comparable in every way.
c. Subjects cannot be assigned randomly to the various conditions.
d. The results may not hold true in the real world outside of the laboratory.
e. It cannot be determined whether one variable caused a change in the other.
d. The results may not hold true in the real world outside of the laboratory.
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Answer the following statements true (T) or false (F)
1. Research affirms that Kübler-Ross’s sequence of stages is universal. 2. About 80% of Americans die in a hospital or in some other institutional setting. 3. More than 5,000 children die of cancer each year in the United States. 4. Physician-assisted suicide is legal in only one state. 5. In all nations in which it is legal, physician-assisted suicide is limited to individuals with terminal illnesses. 6. Quick-trajectory deaths are particularly difficult for survivors. 7. The intensity of grief following the death of a child is greater than that following the loss of a spouse or parent. 8. Exposure therapy is a worthwhile addition to cognitive-behavioral therapy for clients seeking professional help in coping with the loss of a loved one.
Within-subjects ANOVAs are calculated from difference scores between the conditions.
Answer the following statement true (T) or false (F)
If a child's brain cannot control heartbeat and respiration, which part of the brain might be damaged?
a. medulla c. pituitary b. cerebellum d. hypothalamus
A group of axons bundled together is called a ______
a. synaptic vesicle b. primary cluster c. nerve d. myelinated pathway