A researcher would like to determine if a new form of therapy is more effective than a placebo therapy. The researcher should compare the new therapy to
a. all of the other forms of therapy.
b. only those therapies that have previously been shown to be ineffective.
c. psychoanalysis.
d. a neutral therapy that just creates expectations of healing.
Answer: d. a neutral therapy that just creates expectations of healing.
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Regarding major tranquilizers, which of the following statements is FALSE?
a. Fifteen percent of patients taking major tranquilizers for long periods develop a neurological disorder that causes rhythmic facial and mouth movements b. Two out of 100 patients taking clozapine (Clozaril) suffer from a potentially fatal blood disease. c. The drug risperidone (Risperdal) appears to be as effective as Clozaril, without the same degree of lethal risk. d. The use of major tranquilizers has increased the hospital stays of persons suffering from schizophrenia because of the need to regulate the patient's medications.
Which of the following is the most common second language for children around the world?
a. English b. Spanish c. Chinese d. Russian
What are the first two pages in an APA-style manuscript?
What will be an ideal response?
Twins that develop when two eggs are released and are both fertilized by two different sperm are called __________
a. dizygotic twins b. identical twins c. monozygotic twins d. dualistic twins