The embryo folds over to form the neural tube
A) once it has six layers of neurons.
B) approximately 4 weeks after conception.
C) approximately 10 weeks after conception.
D) right after synaptogenesis is completed.
B) approximately 4 weeks after conception.
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Pairing a pleasant stimulus with a fear-evoking object or situation describes
a. programmed learning. c. counterconditioning. b. shaping. d. flooding.
Line graphs are best used for _____ data.
A. categorical B. nominal C. continuous D. skewed
You need to remove a broken lightbulb from a lamp. Without a pair of gloves, you are likely to cut yourself on the jagged glass. Suddenly, it occurs to you that you can use a cut potato to remove the lightbulb from the socket, by jamming the potato into the broken glass and twisting the bulb out. You have just demonstrated __________.
A. generalization B. discrimination C. latent learning D. insight learning
Rachel never enters a room, she "arrives." She dresses in a provocative manner and has such an overblown, melodramatic way of reacting to everything that she is impossible to ignore. She is self-centered and demands instant gratification. She bores easily and is constantly drawn to the newest style or fad. Her behavior is typical of someone with __________ personality disorder.
A. narcissistic B. histrionic C. borderline D. schizotypal