Exam (elaborations)
PSY 302 Practice Final Questions And Answers Latest Update
- Course
- PSY 302
- Institution
- University Of Arizona
PSY 302 Practice Final Questions And Answers Latest Update
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Solution 2024/2025Pepper
PSY 302 Practice Final Questions And Answers
Latest Update
The normal plasma osmolarity is 300 milliOsmoles. If the fluid around the
cells increases to 350 milliOsmoles (i.e. has more salts), this fluid is said to
be ANS✔✔ b) hypotonic (outside of cell has higher osmotic pressure (i.e
more salt) than outside/surrounding of cell)
Glial cells are found in abundance in the nervous system. They act as
ANS✔✔ b) buffers and 'cleaners' for many for many neural extracellular
chemical substances
A drug that blocks the re-uptake of a neurotransmitter is ANS✔✔ b)
antagonist
Wernike's Area ANS✔✔ c) is involved in speech comprehension
Declarative Memory is memory about ANS✔✔ e) facts and events (semantic
and episodic) - nondeclarative (implicit, skill, habits; involves simple classic
conditioning)
During visual processing, each hemisphere receives information ANS✔✔ a)
from the contralateral half of the visual field
The infero-temporal cortex (in the ventral stream) processes ANS✔✔ a)
shape information (ventral (what pathway) in inferior temporal cortex)
, Solution 2024/2025
Pepper
Schizophrenia is due at least in part to ANS✔✔ c) an excess of dopamine in
the nucleus accumbens - associated with positive symptoms (there is a
decrease in the frontal cortex - associated with negative symptoms)
Second messangers are ANS✔✔ b) molecules that are activated as a result
of the activiation of metabotropic receptors
The suprachiasmatic nucleus of the rat is ANS✔✔ c) is involved in biological
clocks (supradian, circadian)
An ovary or testis are called ANS✔✔ b) a gonad
In the retina, the first cells to receive light are the ANS✔✔ a) photoreceptors
(photoreceptors --> bipolar cells --> ganglion cells --> LGN --> either dorsal
or ventral)
An important difference between the organizational and activational effects
of hormones is the organizational effects ANS✔✔ b) occur early in
development (come at birth)
The principal androgen found in males is ANS✔✔ d) testosterone
Which statement best characterizes the James-Lange theory ANS✔✔ c)
physiological responses to a stimulus precede the feeling of emotion
The Korsakoff's syndrome is a form of ANS✔✔ b) anterograde amnesia
(cannot remember what happened after brain damage)
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