Mr. Smith (age 72) is brought to the hospital emergency room. Mr. Smith's son explains that his father woke up this morning and was "not himself." Mr. Smith appears confused, agitated and abit frightened. He does not know his own name and cannot recognize his son. Mr. Smith's son reports that his father had been completely fine with no symptoms prior to that morning. Mr. Smith appears to be suffering from:

A. dementia
B. Alzheimer's
C. delirium
D. amnestic disorder


C. delirium

Psychology

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If an entire population with ? = 60 and ? = 8 is transformed into z-scores, then the distribution of z-scores will have a mean of ___ and a standard deviation of ___

a. 0; 1 c. 0; 8 b. 60; 1 d. 60; 8 (unchanged)

Psychology

The type of reliability that is used to assess the consistency of the results of two tests constructed in the same way from the same content domain is _______________

Fill in the blank(s) with correct word

Psychology

You have gotten much less than your normal amount of sleep in the last week of the semester in order to complete your coursework. It is likely that your immune system responses will ____

a. ?not be reduced, as it takes a couple of weeks of partial sleep deprivation for an effect to occur b. ?be reduced c. ?be increased d. ?be affected, making it more difficult to overcome existing sicknesses, but not reducing your vulnerability to a new virus

Psychology

The three basic processes, in addition to consolidation, required for remembering are _____, _____, and _____

Fill in the blank with correct word

Psychology