Charlene has achieved formal operational thought and is about to attempt Piaget's pendulum task. What can she do that she was UNABLE to do when she was still in the concrete operations stage?
A) Formulate an approach to the task
B) Try out varying combinations of height, weight, force, and length
C) Measure the length of the string, the height of the pendulum, and the weight of the object
D) Evaluate the effects of multiple factors in systematic, methodical fashion
D
Psychology
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A possible explanation for the effectiveness of ____ is that it may reduce depression by triggering the formation of new functioning brain circuits through long term potentiation of nerve cells.
A) EMDR B) rTMS C) chlorpromazine D) psychosurgery
Psychology
False sensory perceptions that often take the form of hearing voices are called __________
a. hallucinations b. obsessions c. delusions d. compulsions
Psychology