Exam 1: Extension B: Introduction to Psychology and Research Methods

A newspaper reports that students at an elementary school with fluorescent lighting have lower achievement scores than children at a nearby school with incandescent lighting.The newspaper urges a change to incandescent lighting at the first school.This is unwarranted because

In an experiment to study the effects of fertilizer on plants, the growth rate of the plants would be

In a weight-reduction experiment, an overweight individual was given what the researcher called a new type of diet pill that would help curb the desire to eat.In fact, the pill really contained powdered milk, but ever since the individual started taking the diet pill, he has reported that his desire to eat has decreased.This illustrates the

One of the advantages of the experimental method is that

You have discovered a new vitamin that you believe will improve memory in the elderly.Your best bet for accurately testing the effectiveness of the vitamin would be to use

After a person takes a placebo, there is

The dependent variable in an experiment

After a football game, several well-respected citizens of the community participate in tearing down the goal posts.This uncharacteristic behavior that occurs in groups would be of primary interest to

Decreases in one measure are matched by decreases in the other measure in a

The fact that a subject's behavior may change when they know they are being watched is called

Those who label themselves as "basic researchers"

Dr.Maxwell is conducting research to determine how a person's subjective well-being is affected by his or her goals, choices, values, emotions, and personality.Dr.Maxwell's research would fit under which psychological approach?

One who praises a dog for its loyalty and devotion to its master is committing a(n)

Helen ties a frilly blue bow around the neck of her husband's bulldog, Bruiser.When her husband sees Bruiser trying to take the bow off, he explains to his wife that Bruiser is embarrassed to be seen wearing "the frilly little bow." Her husband's comment illustrates the

Which of the following would be considered non-experimental methods of research?

When making diagnoses and conducting therapy, psychologists should

Independent variables are to _____ as dependent variables are to _____.

The best definition of a variable is that it is the part of an experiment that

Sometimes observers in naturalistic observation see what they expect to see even when it doesn't occur.This problem is called

A practitioner with an M.D.or Ph.D.who receives intensive training in the theories of Freud is probably a