Jargon babbling occurs at
A) 6 months.
B) 8 to 12 months.
C) 9 to 18 months.
D) 1 year.
C) 9 to 18 months.
Psychology
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Dr. Andrew Wakefield has speculated that the measles/mumps/rubella vaccination may be responsible for 12 cases of autism. A Danish study of half a million children found
a. weak evidence to support this theory. b. strong evidence to support this theory. c. no evidence to support this theory. d. evidence that rubella itself is part of the cause of autism.
Psychology
You looked up a friend's address for a letter you wrote. Suddenly the phone rings--wrong number. Even though you were interrupted for only a few seconds, you've forgotten the address. Which memory system failed you?
a) sensory memory b) long-term memory c) permanent memory d) short-term memory
Psychology