Studies have indicated that the percentage of left-handed individuals in a society is positively correlated with the
A. average level of education.
B. age distribution.
C. tendency to be multilingual.
D. homicide rate.
Answer: D
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A creative team wants to design a web site that users can navigate intuitively and that has a logical flow of information that can be easily manipulated by a user. This team would benefit from the expertise of a(n) __________ psychologist.
A. clinical B. community C. engineering D. humanistic
Henry is a new father. He enjoys spending time with his new son, feeding him, playing with him, and even changing his diapers. Henry's behavior not match the expectations of sociobiologists. Which of the following would explain why?
a. The behavior of humans often fails to conform to the stereotyped images of sexually promiscuous males and coy females. b. Evolutionary psychologists have tended to rely on data from case studies, which can be a poor guide to participants' actual sexual behaviors. c. Modern humans are not affected by evolutionary pressures. d. In most societies, it is no longer evolutionarily beneficial for males to have as many offspring as they can.
The activation-synthesis hypothesis of dreaming states that
A) the purpose of dreaming is to express unconscious wishes, thoughts, and conflicts. B) there is no purpose to dreaming, dreams occur because of random brainstem signals. C) the purpose of dreaming is to resolve current concerns and problems. D) dreaming is a by-product of a process of eliminating or strengthening neural connections.
When an experiment design has two factors and both factors are tested using related samples, we should perform a
a. two-way within-subjects ANOVA. c. two-way mixed-design ANOVA. b. two-way between-subjects ANOVA. d. two-way dependent-factors ANOVA.