Neuroscientists have found that _______________ can kill the new neurons that have been produced through neurogenesis

a. physical exercise
b. effortful mental activity
c. melanin
d. nicotine

Answer: d

Psychology

You might also like to view...

Which of the following is FALSE regarding the husbands of expectant wives?

A) They increase their production of prolactin just before birth. B) They tend to act more dominant just after the child's birth. C) They decrease their secretion of testosterone just after birth. D) Unlike most mammals, they show attachment to their offspring.

Psychology

When individuals are unaware that they have a deficit they are said to have ____________

a) lack of insight b) denial c) personal dissent d) unawareness e) unconscious repression

Psychology