Question 1

What was the original purpose of the first well established test of intelligence?
A)to make accurate diagnoses of savant syndrome
B)to classify children as to their level of retardation
C)to select those children who could benefit from classes for slow learners
D)to determine who required services under Public Law 94-142

Accepted Answer

The answer of What was the original purpose of the...

Question 2

Which of these might be an example of a performance item on the Wechsler tests of intelligence?
A)defining a word such as lunch
B)repeating a series of digits
C)using blocks to make a design like one shown in a picture
D)adding a series of orally presented numbers

Accepted Answer

The answer of Which of these might be an example...

Question 3

What score indicates how one individual compares to others on an intelligence test?
A)intelligence quotient
B)deviation
C)intelligence component
D)mental estimate

Accepted Answer

The intelligence quotient (IQ) is a numerical score that is used to indicate how an individual's performance on an intelligence test compares to that of others in their age group. It is derived from dividing an individual's mental age score by their chronological age and multiplying by 100.

Question 4

Charles Spearman believed that intelligence is composed of:
A)crystallized and visual-motor abilities.
B)general intelligence and specific abilities.
C)analytical,creative,and practical intelligence.
D)verbal and mathematical abilities.

Accepted Answer

Charles Spearman proposed the concept of general intelligence (g factor) which refers to the overall cognitive ability that underlies all mental abilities. He also believed that specific abilities (s factors) such as verbal or mathematical skills are related to but separate from g factor. Therefore, intelligence is composed of both general intelligence and specific abilities.

Question 5

What number reflects the amount of differences in a population attributable to genetic influences?
A)correlation coefficient
B)concordance
C)heritability
D)eugenics index

Accepted Answer

Heritability is the number that reflects the amount of differences in a population attributable to genetic influences. It is often expressed as a percentage and ranges from 0-100%, with 0% indicating no genetic contribution to differences and 100% indicating that all differences are due to genetics. Correlation coefficient is a statistical measure of the degree to which two variables are related. Concordance is a measure of the similarity between two individuals for a particular trait or disorder. Eugenics index is not a recognized term in genetics research.

Question 6

On Monday,Sal took a test developed to measure levels of sensation seeking and obtained a score of 13; he took the same test one week later and obtained the same score.Based on this information,you can most accurately conclude that the test is likely to be:
A)standardized.
B)reliable.
C)valid.
D)normed.

Accepted Answer

Since Sal obtained the same score when taking the test twice, it suggests that the test is reliable in measuring levels of sensation seeking consistently.

Question 7

When you took your college entrance exam,students across the country took the same test at the same time with the same instructions.What characteristic of a good psychological test do these similarities reflect?
A)reliability
B)standardization
C)validity
D)norms

Accepted Answer

The similarities in the college entrance exam across the country indicate standardization, which is a characteristic of a good psychological test. Standardization means that the test is administered and scored in a consistent and uniform manner to ensure fairness and accuracy. Reliability refers to the consistency of scores over time, validity refers to the extent to which a test measures what it is supposed to measure, and norms refer to the distribution of scores among a specific group of people.

Quiz 11: Theories of Personality and Intelligence

What was the original purpose of the first well established test of intelligence?

Which of these might be an example of a performance item on the Wechsler tests of intelligence?

What score indicates how one individual compares to others on an intelligence test?

Charles Spearman believed that intelligence is composed of:

What number reflects the amount of differences in a population attributable to genetic influences?

On Monday,Sal took a test developed to measure levels of sensation seeking and obtained a score of 13; he took the same test one week later and obtained the same score.Based on this information,you can most accurately conclude that the test is likely to be:

When you took your college entrance exam,students across the country took the same test at the same time with the same instructions.What characteristic of a good psychological test do these similarities reflect?