During the second month of pregnancy, ________
A) the umbilical cord first appears
B) touch sensitivity extends to most of the body
C) the heart develops separate chambers
D) the heartbeat can be heard through a stethoscope
Answer: C
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How much language is typical for a two-year-old?
a. A vocabulary of about 50 words, but no two-word combinations b. Creative use of two- and three-word phrases c. Full sentences with still a few odd expressions d. Speech similar to that of adults, except with a more limited vocabulary
Which of the following statements regarding TOT experiences is FALSE?
a) They often involve the names of famous people or familiar objects. b) They typically involve recognition tasks. c) About half the time, the words do eventually pop into mind. d) When words are finally remembered, it is usually wi
Cocaine and amphetamines are beta-blockers
a. True b. False Indicate whether the statement is true or false
What event provided the foundation for psychophysics?
a. Fechner’s publication of the Elements of Psychophysics b. Weber’s discovery of the Just Noticeable Difference c. Weber’s research on the two-point threshold d. Fechner’s work on absolute and relative thresholds