An accurate psychometric testing instrument
A) ?must be both valid and reliable.
B) ?may be valid but not reliable.
C) ?may be reliable but not valid.
D) ?must be given with time limits.
A
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After cells have differentiated as neurons or glia, they ____
a. differentiate b. proliferate c. myelinate d. migrate
The neurotransmitter that has been most focused on as a possible cause of eating disorders is ____
a. dopamine b. GABA c. serotonin d. norepinephrine
Nicolaus and Nellis used classical conditioning to develop a taste aversion in mongooses. They allowed the animals to eat eggs that had been laced with carboachol, which caused the animals to become ill. Later, the mongooses showed an aversion to eggs. In this example of classical conditioning, the carboachol in the eggs was:
a. an unconditioned response b. a conditioned stimulus c. a conditioned response d. an unconditioned stimulus
Concentrative meditation is more difficult to attain than mindfulness meditation
Indicate whether the statement is true or false