Six-year-old Demetri and 4-year-old Lucien's mother gave each boy a glass of juice with their lunch, but Demetri asked her to switch the juice to another taller and narrower glass

After she poured the liquid from the original glass into the tall glass, Lucien said angrily, "Now Demetri gets more juice than me!" Lucien is displaying a lack of
A) conservation.
B) irreversibility.
C) hierarchical classification.
D) dual representation.

Answer: A) conservation.

Psychology

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An important difference between reasoning and decision making is that

a. reasoning tasks are more likely to use established rules to reach a conclusion. b. reasoning tasks are more likely to generate ecologically valid research. c. decision-making tasks are more likely to emphasize abstract premises. d. decision-making tasks are more likely to include all the necessary information.

Psychology

Explain the neural systems and cellular mechanisms of reinforcement

What will be an ideal response?

Psychology