A student conducts a research project to test the effect of an independent variable with two conditions. The value for Cohen's d for her data is 0.25. Based on this, she concludes that the independent variable had _________ effect on the dependent variable.
A. zero
B. a small
C. a medium
D. a large
B. a small
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In an experiment, the experimenter manipulates the _______________ variable
Fill in the blank(s) with correct word
In the 1970s and 1980s, tightened restrictions on involuntary commitment resulted in a. the criminal justice system becoming responsible for mentally ill people
b. fewer mentally ill patients living in the community. c. family members having increased access to treatment services for their loved ones. d. mentally ill patients receiving much-needed mental health services.
Which is the most successful program for getting rid of heroin addiction?
A) Quitting cold turkey B) Slow withdrawal over months C) Behavior modification therapy D) Methadone maintenance
Unpleasant perimenopausal sensations, such as night sweats, hot flushes, and hot flashes, are caused by the deficit of:
A) testosterone B) epinephrine C) estrogen D) adrenaline