Overall, Research on Intelligence Suggests That

question 32

Multiple Choice

Overall, research on intelligence suggests that

• A) with age, there is no change in intelligence
• B) intelligence remains close to levels at earlier ages until after 65
• C) intelligence substantially increases with age
• D) intelligence substantially decreases with age
• E) intelligence begins to decline at 50 and continues to decrease substantially over time

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Definitions:

Half-lives

The time required for half of a particular substance or entity to undergo a process, such as radioactive decay.

Dike Unit

A geological feature consisting of a vertical or steeply inclined sheet of rock that formed from magma intruding into cracks or fissures within the earth's crust.

Mortality Table

A statistical table showing the probability of death for individuals at each age, used by insurance companies to determine premiums.

Probability

A measure of the likelihood that an event will occur, expressed as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.