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
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Tommy has symptoms of __________ in ADHD, which include constant movement, fidgeting, talking, and interrupting others' conversations.
A. inattention B. locomotion C. hyperactivity-impulsivity D. talking too much at inappropriate times
Maturation of the ______ part of the brain is involved in the development of a child's capacity to understand the perspective of others
Fill in the blank with correct word
Other terms often used for "reincarnation" in Hindu thought include
a. rebirth b. metempsychosis c. transmigration of souls d. all of these e. none of these
Among sex workers, Burnette found that
A) ?55% had other jobs and pursued prostitution as a way to make extra money. B) ?approximately 90% want to leave the profession, but did not have the resources to do so. C) ?about half intended to leave the profession in five years, most of these expressing confidence that they would be able to enter another line of work. D) ?70% had other work opportunities, but intended to say in prostitution because of the flexibility and personal control it offers compared to lower-paying jobs.