Down syndrome is also known as trisomy-21 because individuals with Down syndrome ____
a. have three distinct facial features by the 21st week of pregnancy
b. show three distinct temperament patterns by the 21st week of infancy
c. have a third chromosome on the 21st pair
d. have 21 genes on the 3rd pair of chromosomes
Ans: c. have a third chromosome on the 21st pair
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Eliana is in therapy for aggression. During the course of one of her therapeutic sessions, she realizes that much of her aggression stems from anger when she feels rejected by others. As part of realizing this, she and her therapist begin to work on building Eliana's social skills so that she will experience less rejection. Eliana's realization that her aggression stems from anger in reaction to
depression is an example of which active ingredient in therapy? a. Mastery b. Self-control c. Insight d. Reflection
When people draw a logical conclusion on the basis of whether it agrees with their everyday knowledge, they are demonstrating the
a. affirming-the-consequent error. b. belief-bias effect. c. small-sample fallacy. d. Wason selection-task effect.
What happens when schizophrenics stop taking neuroleptic drugs? a. Auditory hallucinations dissipate slowly
b. Schizophrenic symptoms return immediately and with more intensity. c. Tardive dyskinesia may continue. d. Memory problems become more apparent.
Tetrodotoxin from puffer fish interferes with the formation of action potentials by blocking a. voltage-dependent sodium channels
b. voltage-dependent potassium channels. c. ligand-gated sodium channels. d. ligand-gated potassium channels.