Which of the following is NOT one of the major health-promoting behaviors listed in the text?

Operant conditioning is similar to the principle of natural selection in that an individual's behaviors that are _____ tend to increase in frequency, while behaviors that are _______ tend to decrease in frequency.

Fill in the blank(s) with the appropriate word(s).

The term "change blindness" refers to the observation that

a. people with poor eyesight tend not to notice that a visual object is rotating. b. people often fail to see that an object in a scene has changed. c. people often fail to notice that a new object has suddenly appeared in a scene. d. infants are not able to create a gestalt in a subjective-contour figure.