The primary feature distinguishing human intelligence from that of intelligent animals like dolphins and chimpanzees is
A. brain size.
B. the complexity of human social interaction.
C. ecological challenges unique to humans.
D. differences in territory size.
Answer: B
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_______ refers to a primitive emotional reaction that is fairly consistently experienced but often not consciously acknowledged.
A. Mood B. Positivity resonance C. Core affect D. Suppressed negative emotion
After conducting an experiment involving two groups, statistics were used judge whether the obtained differences between the results for the two groups was likely to be due to the conditions manipulated in the experiments (the independent variables). A number (0.01) was obtained. The statistical analysis reflects a concern with ________.
a. descriptive statistics b. reliability c. validity d. statistical significance
What is the antidote for stress?
A. Coping B. Sleeping C. Working D. Attaching
If the correlation between variable A and variable B is .20, then variable A explains _____ of the variance in variable B.
A) .02 B) .04 C) .20 D) .40