The final step in a scientific investigation is to
a. conduct the study.
b. analyze the data.
c. decide whether or not the hypothesis was supported.
d. report the findings.
D
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Which part of the midbrain is made up of groups of receptors that control auditory and visual receptors, and is also a component of our basic emotional system?
A. Basal ganglia B. Substantia nigra C. Putamen D. Tectum
During __________ sleep, emotional centers in the brain become activated, and blood pressure, heart rate, and body temperature increase; during __________ sleep, body temperature, heart rate, and blood pressure decrease.
A. NREM; REM B. REM; NREM C. NREM Stage 3; REM D. NREM Stage 4; REM
Warm parents are
a. less likely than cold parents to hug or kiss their children. b. less affectionate overall than coldparents. c. less likely than cold parents to use physical punishment. d. more likely than cold parents to blame the child for his/her actions.
In a well-designed experiment, all participants must
a. be treated in exactly the same manner except for the specific differences the experimenter wants to create. b. not realize that they are involved in an experiment. c. be influenced by experimenter expectancy effects. d. be allowed to choose their own experimental conditions without interference or bias from the experimenter.