What is IQ and how is it derived?
What will be an ideal response?
ANSWER:
Perhaps Terman’s most significant contribution to the test was to popularize the use of an intelligence quotient, or IQ, as the measure of an individual’s intelligence. An IQ score is calculated as follows: IQ = (MA/CA) × 100; where MA = mental age and CA = chronological, or actual, age.
You might also like to view...
The conventional antipsychotic drugs have a problematic side effect involving abnormal movement. This side effect is called __________.
A. agranulocytosis B. monoamine oxidase C. tardive dyskinesia D. atypical neuroleptics
Explain why the human nervous system (including the brain) can be considered an information-processing system, and identify the parts of the nervous system that perform the major functions of an information-processing system.?
What will be an ideal response?
The author of your textbook points out that science differs from disciplines such as philosophy, art, and the humanities in that, in contrast to scholars in other disciplines, scientists _____
a. conduct research that tests their hypotheses by making observations b. are far less creative in their approach to testing their hypotheses c. cannot agree on the methods that should be used to test hypotheses d. are far less likely to draw erroneous conclusions about the validity of their hypotheses
According to Freud's psychoanalytic theory, which of the following statements best describes the nature of the id, ego, and superego?
A. The id, ego, and superego correspond to broad, distributed networks of structures in the brain. B. The id, ego, and superego relate to specific structures in the unconscious, preconscious, and conscious parts of the mind. C. The id, ego, and superego are abstract conceptions of a general model of personality and do not correspond to physical parts of the brain. D. The id, ego, and superego correspond to specific structures in the brain.