Compare fluid intelligence and crystallized intelligence.
What will be an ideal response?
A good answer would include the following key points:
- Fluid intelligence reflects information processing capabilities, reasoning, and memory.
- Tasks such as arranging a series of letters according to some rule or memorizing a series of numbers are examples.
- Fluid intelligence declines with age.
- Crystallized intelligence is the information, skills, and strategies that people have accumulated through experience and that they can apply to solve problems.
- Examples of crystallized intelligence are someone solving a crossword puzzle or trying to identify the murderer in a mystery story.
- Crystallized intelligence holds steady with age and can actually improve over time.
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The __________ nerve is responsible for projecting neural messages from the eyes to the visual cortex in the back of the brain, where that information will be processed and interpreted.
A. optic B. corneal C. foveal D. cone-rod
Lexie is accurately described as a "doula.". This means that Lexie
a. was exposed to German measles when she was a fetus. b. assists women while they are giving birth. c. has used artificial insemination to become pregnant. d. can read but is mute (cannot talk).
Alex is starting his day. Which of the following represents a procedural memory?
a. ?He grimaces at the sound of the alarm clock. b. ?He brushes his teeth. c. ?He reminds himself to pack a lunch for work. d. ?He forgets his keys.
While there are systematic differences in mean intelligence scores across ethnic groups, it is important to remember that these scores vary much more ____________ than ___________
A) on spatial subtests; verbal subtests B) for males; females C) during paper-and-pencil tests; other test formats D) within these groups; among them