In an experiment, any factor other than the independent variable that can influence the movement of the dependent variable is called a(n) ________ variable

Anya, age 4, is asked to draw a picture of a person. She will probably

A) draw a circular shape with lines attached, and add features such as eyes, nose, mouth, and hair. B) make a realistically detailed image with primitive drawing techniques. C) draw a large head with facial features but no body. D) use depth cues, such as overlapping objects, in the background.

Researchers have found that "somatizers" tend to

a. report wild sets of symptoms that don't go together b. fail to develop the story of symptoms chronologically c. be very inconsistent in the symptoms they report d. appear to be lying when describing symptoms e. ignore their symptoms and fail to report them at all