MRI scans reveal correlations of about ________ between people's brain size (adjusted for body size) and their intelligence scores.
a. -.05
b. +.15
c. +.33
d. +.67
e. -.45
Ans: c. +.33
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Which indicates that Maria has well-developed selective attention skills?
a. She can pay attention to two people talking at the same time. b. She can pay attention to her teacher's voice while ignoring the voices of other students who are talking at the same time. c. It takes a great deal of noise to get Maria to notice that someone is talking to her. d. It takes her a long time to complete a task that requires vigilance.
A synapse is the:
a. part of the dendrite that receives incoming signals b. small space between the end bulb and its neighboring dendrite, muscle fiber, or body organ c. chemical that transmits signals from one neuron to another d. signal that travels from one neuron to another
When asked about personal qualities they desire for their children, higher-SES parents are likely to emphasize __________
A) obedience B) politeness C) happiness D) cleanliness
Realistic achievers set challenging but attainable goals.
Answer the following statement true (T) or false (F)