Researchers sometimes use animals to study questions related to child development because
A) it is too difficult, time-consuming, and expensive to conduct correlational research.
B) there are no ethical guidelines for conducting research with animals.
C) it would be unethical to manipulate certain variables of interest in humans.
D) children younger than six years of age cannot participate in psychological research.
C
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During adolescence, the physical activity levels of males continue to increase, while those of females tend to level off, or even decline. This is most likely due to the
a. degeneration of muscle tissue in females. b. traditional gender-role socialization of females in our culture that discourages physical activity (especially in athletics). c. hormonal changes across the period of adolescence. d. secular trend.
Which of the following would NOT be a deprivation need, according to Maslow?
a. beauty b. esteem c. safety d. belongingness
The ______________ theory explains why we see a yellow afterimage after staring at a blue wall
FIll in the blank with correct word.
The emotional aspect of intelligence refers to
A) relationships among intelligence, people's prior experiences, and their ability to cope with new situations. B) the degree of success people demonstrate in facing the demands of their everyday, real-world environments. C) the degree to which a person observes others and models their behaviors. D) the set of skills that underlie the accurate assessment, evaluation, expression, and regulation of emotions.