Major depressive disorder with seasonal pattern seems to be related to
a. low levels of thyroxine.
b. low levels of sunlight.
c. high levels of thyroxine.
d. high levels of sunlight.
e. high levels of dopamine.
b. low levels of sunlight.
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What is the difference between small for date babies and premature babies?
A. Small for date babies are full term. B. Small to date babies are extremely short in length. C. Premature babies are born after their due date. D. Premature babies are bigger than small to date babies.
Geraldine is a researcher who is teaching her monkey, Gidget, to use a touch board to communicate with humans. Gidget can touch symbols on the board that symbolize things like "banana," "cup," "play," and "sleep." According to your text, which statement is true?
a. ?Gidget will generate sentences longer than three words. b. ?The working memory limitations of monkeys are known. c. ?Gidget can master between 130 and 500 symbols. d. ?Gidget's language use is less primitive than children's.
Answer the following statements true (T) or false (F)
1. Merely touching an object that we do not own will increase our desire to own the object. 2. People with congenital insensitivity to pain usually live longer than do those with normal pain sensitivity. 3. Dull throbbing pain is caused by activation of C fibres. 4. Referred pain is the result of A-delta and C fibres converging on the same nerve cells in the spinal cord. 5. Pain intensity usually is a direct function of the extent of the injury that caused the pain.
Maria has been abusing cocaine and now suffers from an inability to feel pleasure, a condition known as __________
Fill in the blank(s) with correct word