Compared to a correlational study, which of these is a big advantage to an experiment?

a. An experiment can be performed without asking for informed consent.
b. An experiment requires less cost and less equipment

c. An experiment is less likely to be influenced by independent variables.
d. An experiment is more likely to demonstrate cause and effect.

d

Psychology

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Some success has been reported in treating clinical depression with chronic low-level electrical stimulation of the___________ through implanted electrodes

A) anterior cingulate gyrus of the prefrontal cortex B) amygdala C) posterior thalamus D) hippocampus E) striatum

Psychology

According to formulas for heritability coefficient and environmental influences, the sum of heritability (H), shared environmental influences (SE), and nonshared environmental influences (NSE) should equal ____ when calculations are correct

a. -1.00 b. 0.00 c. +1.00 d. 100.00

Psychology