A. smaller synaptic gaps
B. longer axons
C. higher dopamine levels
D. greater neural plasticity
Related Mcqs:
- Brain size (adjusted for body size is__________correlated with intelligence, and the speed of taking in perceptual information is_______correlated with intelligence.
A. negative; negatively
B. positively; not
C. positively; negatively
D. positively; positively - By measuring the extent to which identical twins reared together score differently on intelligence tests researchers can determine the influence of which factors on intelligence?
A. Shared environments
B. Non-shared environments
C. Shared and non-shared environments
D. Genetic traits - In the early stage of measuring intelligence, which type of intelligence did Spearman identify as the underlying feature the contributes to performance across a variety of different tasks?
A. Perceptual speed
B. Individual IQ
C. Crystallized intelligence
D. General intelligence (g) - The items actually selected for an intelligence test provide a (n)_______definition of intelligence.
A. functional
B. valid
C. reliable
D. operational - Smedley has a theory that intelligence is related to body temperature. He uses an oral thermometer to measure intelligence. His data most likely have:
A. poor reliability and poor validity.
B. good reliability but poor validity
C. poor reliability but good validity.
D. good reliability and good validity. - Sadiq and Tahir had an excellent time-travel adventure back to 1916. In order to come back to present sadiq (who is a little below average in intelligence needs a score of 115 on the stanford-Binet Intelligence Test, Sadiq has to convince Professor Tahir that he is_______than he actually is, because the Stanford-Binet IQ was calculated as________.
A. older; (mental age/chronological age 10
B. younger; (mental age/chronological age 100
C. older; (chronological age/mental age 10
D. younger; (chronological age/mental age 10 - With increasing age, adopted children’s intelligence test scores become________like their adoptive parents’scores and_______similar to their biological parent’s scores.
A. more; less
B. less; more
C. less; less
D. more; more - Research on gender and emotional intelligence suggests that women are more skilled the men at:
A. avoiding the experience of emotional ambivalence.
B. interpreting others’ facial expressions of emotion.
C. delaying emotional gratification in pursuit of long-term goals.
D. preventing emotions from distorting reasoning. - Professor Ehsan gave his class a twenty-question test covering two weeks of class material. Fifteens were on the structures of the brain, although he only spent ten minutes talking about the brain. Professor Ehsan’s test did not appear to have adequate_______validity.
A. criterion
B. predictive
C. alternate form
D. content - If Jane’s intelligence quotient is 100,we know that she has a _____________?
A. perfect score on a set of age-related tests.
B. test performance superior to 90% of other children the same age who took the test.
C. mental age typical of children who have the same chronological age.
D. mental age below those of children with the same chronoligical age.
Mcq Added by: Lubaba Zarshal