17 Questions
What aspect of IQ testing is highlighted by a person's IQ score remaining consistent when tested in childhood and then retested decades later?
Reliability
Which aspect of IQ testing is indicated by the correlation between IQ scores and performance in tasks requiring intelligence?
Validity
What does the consistency of a person's IQ score between childhood and adulthood suggest about IQ testing?
It is valid
How do correlations between IQ scores and task performance contribute to the assessment of IQ tests?
They support the validity
What is a key implication of the correlation between IQ scores and task performance if IQ tests were not valid?
IQ scores would not predict task performance
Which type of intelligence is linked to learning new skills and practicing problem-solving?
Fluid intelligence
What does crystallized intelligence encompass?
Vocabulary acquisition
In which type of intelligence does expertise in art, music, literature, and science improve over time?
Crystallized intelligence
Which aspect of intelligence relies heavily on previous learning and experiences?
Crystallized intelligence
What abilities are key components of crystallized intelligence?
General world knowledge and vocabulary acquisition
Which aspect of intelligence is associated with recognizing patterns in financial markets and devising marketing strategies?
Crystallized intelligence
Which type of intelligence involves applying previously acquired knowledge and skills?
Crystallized intelligence
What is a core ability associated with fluid intelligence?
Problem-solving
Which of the following tasks is likely to tap into fluid intelligence?
Solving complex math problems
At what stage of life does fluid intelligence tend to peak and then gradually decrease?
Early adulthood
What is the key difference between fluid and crystallized intelligence?
Fluid intelligence involves new information, while crystallized intelligence involves old information.
Which activity would be considered a demonstration of crystallized intelligence?
Applying knowledge from experience to solve a problem
Learn about the reliability and validity of IQ scores through childhood and adulthood testing, as well as their correlation with task performance. Understand how consistent IQ scores and their relation to intelligence can indicate both reliability and validity.
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