Compare and contrast the roles of the various divisions of the nervous system.
What will be an ideal response?
The nervous system is composed of the central nervous system and the peripheral nervous system. The central nervous system contains the brain and the spinal cord, and the peripheral nervous system contains all of the nerves outside of the brain and the spinal cord that interact in the body. Therefore, the central nervous system oversees incoming sensory information and creates a response to that information in the form of a behavior. The peripheral nervous system is further divided into the autonomic and somatic nervous systems. The somatic nervous system is made up of nerves over which you have conscious control and that help control voluntary movement. The autonomic nervous system controls involuntary bodily functions such as sweating, digestion, and organ secretions. The autonomic nervous system is further divided into two parts. One is the sympathetic nervous system, which oversees the fight-or-flight preparations of the body, and the other is the parasympathetic nervous system, which is the calming system that returns the body to its normal state after sympathetic nervous system arousal.
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Which of the following is not one of the reasons why research participants are debriefed following an experiment?
a. Any questions or misunderstandings that the participants may have about an experiment can be cleared up by the experimenter. b. Unintended negative effects of an experimental procedure (e.g., embarrassment) can be corrected or minimized by the experimenter. c. To provide information to participants about after-care available to them in the event that there are more lasting effects of their participation in an experiment. d. When deception has been used, to ensure that the participants did not discover the true purpose of the experiment.
Changes in __________ and __________ set the stage for developing a unified personal identity
A) the id; the superego B) self-concept; self-esteem C) moods; abilities D) cognitive styles; attachment security
When doing an F ratio, subtracting the constant, 1, from the total number
of sample groups yields the a. alpha error b. between degrees of freedom c. within degrees of freedom d. total degrees of freedom
Encopresis is the repeated elimination of feces into inappropriate places by someone over the age of
a. four. b. five. c. eight. d. ten.