Compare and contrast dementia and delirium.
What will be an ideal response?
Delirium has a relatively rapid onset and is caused by a generalized disturbance in brain metabolism. Causal factors include head trauma, oxygen deprivation, drug withdrawal, and toxic and metabolic disturbances. Attention, perception, and memory are affected. Frequently, the person becomes agitated and has disturbed sleep. Delirium rarely lasts for more than one week. Dementia involves a progressive deterioration of brain function that begins with episodic, short-term memory loss and spreads to include impaired emotional control, motor control, learning, abstract thinking, and other functions. It typically affects older individuals and may be caused by strokes, infections, tumors, head injury, and degenerative diseases, particularly Alzheimer's disease. GRADING RUBRIC: 10 points total, 4 for each description and 2 for the differences.
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To avoid interference effects on memory, your text recommends all but which of the following?
a. Study material directly before going to sleep. b. Practice or rehearse fresh memories aloud. c. Practice new memories beyond the point necessary to reproduce them without error. d. Don't schedule your classes one right after another. e. Study material that is similar in content in back-to-back fashion.
Individuals with facial muscle paralysis would be expected to have reduced emotional feelings, according to the James-Lange theory.
Answer the following statement true (T) or false (F)
Based on his observations of moving statues, Descartes formulated a(n) __________ model
of reflexes. a. chemical b. psychological c. electrical d. mechanical e. magnetic
According to the chapter Some Like It Hotabout personality and situational predictors of aggression,
which of the people below would likely have the most sex partners? (a) a man who is low in self-esteem (b) a woman who is low in self-esteem (c) a woman who is high in self-esteem (d) each of the preceding people probably would have the same number of sex partners