All of the motor neurons that innervate the fibers of a single muscle are called its
A) motor unit.
B) discharge unit.
C) motor pool.
D) antagonists.
E) agonists.
Answer: C
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Topics such as courage, tolerance, creativity, and integrity reflect the interest of the positive psychology movement in the study of
a. positive subjective experiences. b. positive individual traits. c. positive institutions and communities. d. positive life events.
How can we measure children's understanding and knowledge about retrieval strategies?
A) Via recognition memory tasks. B) By interviewing the child's parent. C) By asking children to predict how an object or cue might help enhance the retrieval of a hypothetical child. D) Via a direct assessment of the child's retrieval capacities.
Which of the following is important for the acquisition of complex behaviors?
A. As a person becomes proficient in a new complex behavior, control of the process is transferred to the basal ganglia. B. As a person becomes proficient in the behavior, control of the process is transferred to the transcortical pathways. C. As a person becomes proficient in the new behavior, the transcortical circuits become more active. D. Acquisition of the behavior is accompanied by long-term depression in the motor cortex.
The sudden onset of the development of which disorder created the initial impetus for the development of brief therapies?
a) Separation anxiety disorder b) Panic disorder c) Post-traumatic stress disorder d) Dissociative amnesia