The development of drug tolerance appears to be associated with all of the following but which one?
a. Altered gene expression induced by a drug.
b. The occurrence of a withdrawal syndrome from the abrupt
discontinuation of a drug.
c. Receptor down regulation.
d. Increased metabolism of a drug resulting on lowered drug
concentrations.
b
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Which of the following students provides the most accurate comparison between the prototype approach and the exemplar approach?
a. Tariq: "The prototype approach works well for concepts that are nouns, whereas the exemplar approach works well for concepts that are verbs, especially verbs that show action." b. Clifford: "The prototype approach says that concepts are associated with one best example of a category; the exemplar approach says that concepts are associated with many specific examples of a category." c. Ekaterina: "At first, researchers emphasized that these two approaches would be very different from each other; now researchers say that they are identical, when focusing on everyday objects and organisms." d. Lynne: "The prototype approach emphasizes items that exist in real life; the exemplar approach emphasizes geometric figures that don't exist in real life.
When infants look to a parent to get cues about whether or not a new situation is safe, they are exhibiting social _______________
Fill in the blank(s) with correct word
Scientists have created a strain of "smart mice" by manipulating the genes that guide:
A) the brain's reward pathway. B) the development of Wernicke's area. C) hippocampal development. D) the development of the orbitofrontal cortex.
In order to shed light on some of the factors that might have influenced the Holocaust, Stanley Milgram asked participants to administer electrical shocks to others as part of what was described as research on learning
Today, this research would violate which ethical principle? a) impartiality b) confidentiality c) right to treatment d) protection from harm