The concrete operational stage of cognitive development is characterized by the active and appropriate use of __________
a) sensory information
b) symbolic representations
c) logic
d) egocentric thought
Answer: c
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Zachary is unhappy in his relationship and is trying to decide whether to break up with his girlfriend. Which factor might encourage him to stay?
a. if his comparison level for alternatives is high b. if his comparison level is high c. if his investment is high d. if his costs for staying are high
Which of the following is a statement more likely to come from someone low in authoritarianism?
A. What our country needs is more discipline, with everyone following our leaders in unity. B. Our country desperately needs a mighty leader who will do what has to be done to destroy the radical new ways and sinfulness that are ruining us C. What our country needs is someone willing to abandon tradition and try new things to move the country forward. D. The only way our country can get through the crisis ahead is to get back to our traditional values
Which of the following achieve their effects by altering the electrical activity of the brain?
a. MRIs b. electrical stimulation therapy c. EMDR d. vicarious desensitization.
The ______ is (are) sometimes lesioned to alleviate symptoms of Parkinson's in patients who are unresponsive to or cannot use the standard drug treatment.
A. globus pallidus and subthalamic nucleus B. putamen and caudate C. caudate and substantia nigra D. primary motor cortex