RecallEasygeneral intelligence

In the study of cognitive psychology and testing, what does the term "psychometric" mean?

1–4 answer · Enter next

Why

Tap an answer. The explanation will appear here, including why each wrong option is wrong.

Not quite. B is correct.

The term psychometric refers to the measurement of psychological traits, particularly the measurement of individual differences through tests.

A: why it's wrongThis describes theoretical or philosophical approaches rather than metric or measurement-based approaches.

B: why it's wrongThe psychometric approach relies on quantitative measurement of psychological differences among individuals, typically using standardized tests.

Tap any option to see why it's right or wrong.

Not quite. B is correct.

The term psychometric refers to the measurement of psychological traits, particularly the measurement of individual differences through tests.

A: why it's wrongThis describes theoretical or philosophical approaches rather than metric or measurement-based approaches.

C: why it's wrongThis relates to affective neuroscience or motivation research rather than psychometrics.

Tap any option to see why it's right or wrong.

Not quite. B is correct.

The term psychometric refers to the measurement of psychological traits, particularly the measurement of individual differences through tests.

A: why it's wrongThis describes theoretical or philosophical approaches rather than metric or measurement-based approaches.

D: why it's wrongPsychometrics focuses on measurement across populations and traits, not exclusively laboratory-based developmental experiments.

Tap any option to see why it's right or wrong.

Not quite. B is correct.

The term psychometric refers to the measurement of psychological traits, particularly the measurement of individual differences through tests.

B: why it's wrongThe psychometric approach relies on quantitative measurement of psychological differences among individuals, typically using standardized tests.

C: why it's wrongThis relates to affective neuroscience or motivation research rather than psychometrics.

Tap any option to see why it's right or wrong.

Not quite. B is correct.

The term psychometric refers to the measurement of psychological traits, particularly the measurement of individual differences through tests.

B: why it's wrongThe psychometric approach relies on quantitative measurement of psychological differences among individuals, typically using standardized tests.

D: why it's wrongPsychometrics focuses on measurement across populations and traits, not exclusively laboratory-based developmental experiments.

Tap any option to see why it's right or wrong.

Not quite. B is correct.

The term psychometric refers to the measurement of psychological traits, particularly the measurement of individual differences through tests.

C: why it's wrongThis relates to affective neuroscience or motivation research rather than psychometrics.

D: why it's wrongPsychometrics focuses on measurement across populations and traits, not exclusively laboratory-based developmental experiments.

Tap any option to see why it's right or wrong.

Your progress

Chapter 9: not started.

ApplicationMediumTheories of Intelligence

A cognitive researcher gives participants a battery of distinct mental tests—assessing skills such as verbal fluency, spatial orientation, mechanical reasoning, and numerical calculation—and then analyzes the correlation coefficients between participants' scores on each test. What theoretical question is this researcher most likely investigating?

1–4 answer · Enter next

Why

Tap an answer. The explanation will appear here, including why each wrong option is wrong.

Not quite. A is correct.

Calculating correlations between different specialized cognitive tests directly evaluates Spearman's hypothesis that diverse intellectual abilities share a common core factor (g).

A: why it's wrongTesting the correlations among diverse intellectual skills is the classic method used to evaluate whether a single general cognitive factor (g) accounts for shared variance across tasks.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Calculating correlations between different specialized cognitive tests directly evaluates Spearman's hypothesis that diverse intellectual abilities share a common core factor (g).

B: why it's wrongUtility in employment settings would require correlating test scores with workplace job performance, not correlating cognitive subtests with one another.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Calculating correlations between different specialized cognitive tests directly evaluates Spearman's hypothesis that diverse intellectual abilities share a common core factor (g).

C: why it's wrongHeritability research requires comparing groups with varying degrees of genetic and environmental relatedness (such as twins or adoptees), not simply correlating subtests within individuals.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Calculating correlations between different specialized cognitive tests directly evaluates Spearman's hypothesis that diverse intellectual abilities share a common core factor (g).

D: why it's wrongExamining differences between fluid and crystallized intelligence over time requires developmental or longitudinal age-cohort data, not merely inter-test correlations.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Calculating correlations between different specialized cognitive tests directly evaluates Spearman's hypothesis that diverse intellectual abilities share a common core factor (g).

B: why it's wrongUtility in employment settings would require correlating test scores with workplace job performance, not correlating cognitive subtests with one another.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Calculating correlations between different specialized cognitive tests directly evaluates Spearman's hypothesis that diverse intellectual abilities share a common core factor (g).

B: why it's wrongUtility in employment settings would require correlating test scores with workplace job performance, not correlating cognitive subtests with one another.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Calculating correlations between different specialized cognitive tests directly evaluates Spearman's hypothesis that diverse intellectual abilities share a common core factor (g).

B: why it's wrongUtility in employment settings would require correlating test scores with workplace job performance, not correlating cognitive subtests with one another.

D: why it's wrongExamining differences between fluid and crystallized intelligence over time requires developmental or longitudinal age-cohort data, not merely inter-test correlations.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Calculating correlations between different specialized cognitive tests directly evaluates Spearman's hypothesis that diverse intellectual abilities share a common core factor (g).

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Calculating correlations between different specialized cognitive tests directly evaluates Spearman's hypothesis that diverse intellectual abilities share a common core factor (g).

D: why it's wrongExamining differences between fluid and crystallized intelligence over time requires developmental or longitudinal age-cohort data, not merely inter-test correlations.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Calculating correlations between different specialized cognitive tests directly evaluates Spearman's hypothesis that diverse intellectual abilities share a common core factor (g).

D: why it's wrongExamining differences between fluid and crystallized intelligence over time requires developmental or longitudinal age-cohort data, not merely inter-test correlations.

Tap any option to see why it's right or wrong.

Your progress

Chapter 9: not started.

RecallHardSternberg's Triarchic Theory

When Robert Sternberg designed tasks to isolate individual cognitive components—such as encoding stimuli, inferring rules, mapping relationships, and applying solutions—what did the test results reveal?

1–4 answer · Enter next

Why

Tap an answer. The explanation will appear here, including why each wrong option is wrong.

Not quite. A is correct.

Sternberg's investigation into specific cognitive subcomponents revealed that they all positively intercorrelated, inadvertently providing empirical support for Spearman's g factor.

A: why it's wrongSternberg found that people who were faster or more accurate on one sub-process tended to be better at the others, showing intercorrelations that align with Spearman's g.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Sternberg's investigation into specific cognitive subcomponents revealed that they all positively intercorrelated, inadvertently providing empirical support for Spearman's g factor.

A: why it's wrongSternberg found that people who were faster or more accurate on one sub-process tended to be better at the others, showing intercorrelations that align with Spearman's g.

B: why it's wrongThe cognitive tasks were measured with high psychometric reliability.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Sternberg's investigation into specific cognitive subcomponents revealed that they all positively intercorrelated, inadvertently providing empirical support for Spearman's g factor.

A: why it's wrongSternberg found that people who were faster or more accurate on one sub-process tended to be better at the others, showing intercorrelations that align with Spearman's g.

C: why it's wrongInstead of zero correlation, the component measures were consistently positively correlated with each other.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Sternberg's investigation into specific cognitive subcomponents revealed that they all positively intercorrelated, inadvertently providing empirical support for Spearman's g factor.

A: why it's wrongSternberg found that people who were faster or more accurate on one sub-process tended to be better at the others, showing intercorrelations that align with Spearman's g.

D: why it's wrongThe outcome of this component-process research concerned intertask correlations related to g, not disqualifying cultural or gender biases.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Sternberg's investigation into specific cognitive subcomponents revealed that they all positively intercorrelated, inadvertently providing empirical support for Spearman's g factor.

B: why it's wrongThe cognitive tasks were measured with high psychometric reliability.

C: why it's wrongInstead of zero correlation, the component measures were consistently positively correlated with each other.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Sternberg's investigation into specific cognitive subcomponents revealed that they all positively intercorrelated, inadvertently providing empirical support for Spearman's g factor.

B: why it's wrongThe cognitive tasks were measured with high psychometric reliability.

D: why it's wrongThe outcome of this component-process research concerned intertask correlations related to g, not disqualifying cultural or gender biases.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Sternberg's investigation into specific cognitive subcomponents revealed that they all positively intercorrelated, inadvertently providing empirical support for Spearman's g factor.

C: why it's wrongInstead of zero correlation, the component measures were consistently positively correlated with each other.

D: why it's wrongThe outcome of this component-process research concerned intertask correlations related to g, not disqualifying cultural or gender biases.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Sternberg's investigation into specific cognitive subcomponents revealed that they all positively intercorrelated, inadvertently providing empirical support for Spearman's g factor.

D: why it's wrongThe outcome of this component-process research concerned intertask correlations related to g, not disqualifying cultural or gender biases.

Tap any option to see why it's right or wrong.

Your progress

Chapter 9: not started.