Even though her parents insist that a high school sophomore should be in bed by 9:30 on weeknights, Nadine finds it hard to get to sleep until at least 11:00. This is likely due to an increase in her levels of ________.
A. telomeres
B. estrogen
C. free radicals
D. melatonin
Answer: D
You might also like to view...
An advantage of the Controlled Substances Act is that it contains provisions for adding and rescheduling drugs
a. True b. False Indicate whether the statement is true or false
It is Halloween night. The trick-or-treaters know that if the porch light is on at a house, they will get candy if they knock on the door and say "Trick-or-Treat.". If the light is off, they know that there will be no reward waiting for them. The trick-or- treaters' behavior is determined by the date (Halloween night) and if a light is on or off. This illustrates the operant principle of
a. shaping. b. stimulus control. c. time-out. d. reciprocal inhibition.
What causes the second burst of synaptogenesis that occurs during adolescence?
A. increase in learning that takes place during middle school B. increase in sex hormones released during puberty C. genetically predetermined pubertal behavior D. genetically predetermined growth in the temporal lobe
Unlike several decades ago, women have as good a chance of finding a mentor as men
Indicate whether the statement is true or false.