An unfortunate laboratory accident causes a worker's nodes of ranvier to suddenly double in length. Consequently, the message that travels post-accident from his thumb to his CNS now takes ----- time as compared to before the accident.
A.) more
B.) less
C.) the same
D.) cannot be determined without knowing the specific number of nodes involved
Answer: A.) more
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Which of the following criticisms might one legitimately make of the humanistic perspective of personality?
A. It relies far too much on the influence of the environment. B. It spends way too much time looking at unconscious determinants of behaviors. C. It is overly optimistic and, as such, may be somewhat unrealistic. D. Its concept of womb envy cannot be empirically validated.
In Diti's study, employees who listened to rap music produced an average of 5.71 units and employees who listened to polka music produced an average of 2.71 units. To see if the difference between these means is statistically significant, Diti should ____
a. ?calculate a correlation coefficient b. ?examine the medians c. ?conduct a t test d. ?calculate percentiles
A common reason for slow fetal growth is maternal malnutrition
: Indicate whether this statement is true or false.
The process of translating a physical stimulus into action potentials is known as a. transduction
b. translation. c. absorption. d. the dark current.