As cellphones, cameras, music players, and other devices become more complicated, a major problem companies face is how to design the controls and menus so that they are easy and intuitive to operate
What area of psychology specializes in solving this and similar problems?
A) forensic
B) clinical
C) human factors
D) academic
Answer: C
Rationale: Human factors psychology is the study of how people interact with tools, physical spaces, or products. One job of human factors psychologists is to study human-computer-interaction to develop user-friendly software and other products.
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Which of the following is an accurate statement about dopamine?
A. It has an excitatory effect on the brain. B. It enhances the effects of the cortex on lower brain structures. C. It increases in the synapse when cocaine blocks its reuptake. D. It is probably not involved in the stimulant effects of cocaine.
While undergoing brain imaging, Liam was asked to silently name types of animals. It is likely that his scan would show activity in the
A. left premotor area. B. left medial occipital lobe. C. right premotor area. D. right medial occipital lobe.
Dominic is left-handed. He would like to know if his infant son is likely to be left-handed or right-handed. What can you tell him about the roles of nature and nurture in handedness?
What will be an ideal response?
Treatment effectiveness studies of Masters and Johnson's sensate focus therapy have indicated that
A. certain aspects of the treatment, such as two therapists and daily therapy, are not necessary. B. many therapists using Masters and Johnson's techniques are able to demonstrate even greater treatment effectiveness than Masters and Johnson did. C. daily treatment is a critical component of the method. D. sensate focus is generally only effective when administered by Masters and Johnson.