Regarding IQ and age, which of the following statements is TRUE?
A) Intellectual skills involved in crystallized intelligence slowly decline after middle age.
B) Fluidintelligence can actually increase as one ages or, at least, declines very little until advanced age.
C) Since IQ tests such as the SB5 and WAIS only assess crystallized intelligence, overall, age-related losses tend to be overly magnified even for healthy, well-educated individuals.
D) In general, those who gain in IQ are exposed to intellectual stimulation during early adulthood, while those who decline typically suffer from chronic illnesses, drug or alcohol abuse, or unstimulating lifestyles.

Question

Regarding IQ and age, which of the following statements is TRUE?​
A) ​Intellectual skills involved in crystallized intelligence slowly decline after middle age.
B) ​Fluidintelligence can actually increase as one ages or, at least, declines very little until advanced age.
C) ​Since IQ tests such as the SB5 and WAIS only assess crystallized intelligence, overall, age-related losses tend to be overly magnified even for healthy, well-educated individuals.
D) ​In general, those who gain in IQ are exposed to intellectual stimulation during early adulthood, while those who decline typically suffer from chronic illnesses, drug or alcohol abuse, or unstimulating lifestyles.

Quizplus · Accepted Answer

Individuals who gain in IQ are often exposed to intellectual stimulation, while those who decline may suffer from factors like chronic illnesses or unstimulating lifestyles.

Regarding IQ and Age, Which of the Following Statements Is