Suppose that there is a perfect negative correlation between the amount of money that Jane spends and the amount of money that she has in her bank account: for every dollar that she spends, she has exactly one less dollar in her bank account (assuming no interest, fees, or credits). Thus the correlation between Jane's spending and savings can be represented as ____
a. r = -100
b. r = -1.00
c. r = 0.00
d. r = 100
B
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The Wilson family is having a big reunion and four generations of Wilsons are expected to attend. Applying the Flynn effect to this family, we would expect that
the first generation of Wilsons would score the highest on a standard IQ test. the fourth generation of Wilsons would score the highest on a standard IQ test. the second and third generations of Wilsons would score similarly on a standard IQ test. all four generations would score similarly on a standard IQ test.
Stem-cells are _________, meaning they have "many powers," generating many types of specialist cells, from neurons to kidney cells
a. pluripotent b. unipotent c. potentiated d. omnipotent
Warrington and Weiskrantz discovered that patients with severe amnesia performed as well as control subjects on
a. a recall test. c. a recognition test. b. a word-fragment test. d. None of the above
By definition, trauma such as posttraumatic stress disorder must exclude a perceived threat of serious injury or death.
Answer the following statement true (T) or false (F)