Which of the following is a positive resolution of the psychological conflict of industry vs. inferiority?

Joshua is participating in an experiment where, in one condition, he is placed inside of a black room where he is asked to complete a set of math problems and,

in a second condition, he is placed in a white room and asked to complete a similar set of math problems. Most likely, why is the experimenter using such extreme conditions for his independent variable? a. To maximize the effects of the independent variable b. To minimize the effects of the independent variable c. To maximize the effects of the dependent variable d. to minimize the effects of the dependent variable

The ob mouse becomes obese because it lacks the gene that normally produces

A) CCK. B) leptin. C) insulin. D) NPY. E) glutamate.