________ is a type of insight-oriented therapy

When Just and Carpenter asked participants to report the relative heights of craftsmen

brothers based on a passage they had just read, their results showed that participants were slower at providing answers when information was directly available than when it was only implied. This was because the participants a. had problems caused by too much information. b. were making inferences based on mental models. c. were generally rather unpracticed with the formal logic required by deductive reasoning. d. were unable to arrange the abstract information into a spatial model. e. confused the type of reasoning that was called for.

According to Piaget, how would the problem-solving abilities of a 15-year-old differ from those of a 30-year-old:

a. Their problem-solving abilities would not differ substantially, although the 30-year-old might know more things. b. The 15-year-old would be better at conservation tasks. c. The 30-year-old would be better at conservation tasks. d. The 30-year old would be much more likely to use hypothetical reasoning when solving scientific problems.