Which pair of transmitter substances is most involved in synaptic neurotransmission in brain?
A) glutamate; acetylcholine
B) GABA; glycine
C) glutamate; GABA
D) glycine; acetylcholine
E) acetylcholine; dopamine
Answer: C
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Regarding the use extrinsic motivation with children and teenagers, which of the following statements is FALSE?
a. If there is no intrinsic interest in an activity, such as reading, the use of extrinsic rewards with children can be helpful. b. If extrinsic rewards are used, one should start out with a moderate-size reward and then gradually increase the size until intrinsic motivation develops. c. Extrinsic rewards can focus attention on an activity so real interest will develop. d. Coercing or "bribing" someone to act tends to make them feel like they are "faking the activity," which can result in a lack of initiative and a rejection of learning in teens.
What is the genetically and culturally deficient perspective on human diversity?
A. Genetically deficient groups compensated by developing positive cultural characteristics and behaviors. B. All groups have genetic and cultural deficiencies, so racial and cultural mixing is logical to share strengths and eliminate deficiencies. C. The majority group had the greatest weaknesses and deficiencies and only compensated through large population and oppression of minority groups. D. Biological characteristics explained the differences in the gaps of intelligence between racial groups, and inferior groups could not benefit from growth.
Manuel is learning to play a simple card game with his older sister. Her use of scaffolding might include any of the below EXCEPT
A) "Watch closely as I make this next play, so that you can do it later on." B) "When you get to the hard part I'll do it for you." C) "Let's play a practice game before we keep score." D) "Remember, Manuel, the eights are wild."
Who would be more likely to expect an apology?
a. Samantha, who is French b. Alexander, who is English c. Lukas, who is Canadian d. Ian, who is Australian