Kelly was getting a lot better at chess as she got older. Information processing theory would predict that in part she has adopted more efficient strategies for processing information as she increased in age and experience

Hermann von Helmholtz's explanation of color vision is called the ______ theory

a) opponent-process b) additive color mixing c) trichromatic d) reductive color mixing

David is a truck driver that usually drives within the state, but he uses amphetamines when he is having trouble staying awake on the cross­country haul he has to make once a month

David's pattern of drug­taking behavior would be classified as a. intensive. b. compulsive. c. situational. d. social-recreational.