It is difficult to see items sharply in dim light because ________.
A. We are seeing primarily with the rods
B. We are seeing primarily with the cones
C. Rods do not adapt to the dark
D. We are mostly seeing with the fovea
Answer: A. We are seeing primarily with the rods
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CROSS-SECTIONAL is to LONGITUDINAL as ____ is to ____
a. PET :: CHILD b. RANDOM :: SYSTEMATIC c. PRESENT :: FUTURE d. PATIENCE :: HURRIED
Endophenotyping refers to looking for
A. a gene or genes that cause the symptoms or behaviors of schizophrenia. B. basic processes that contribute to symptoms of the disorder. C. basic processes that contribute to behaviors of schizophrenia. D. all of these are correct
Discuss the origin of the Knapp Commission, and evaluate its conclusions.
What will be an ideal response?
Which of the following statements about how infants perceive the structure of speech is true?
A) Rules that infants extract from the speech stream do not generalize to nonspeech sounds. B) Parents must directly teach word-order rules for infants to understand the basic grammar of their language. C) Infants locate words by discriminating syllables that often occur together from syllables that seldom occur together. D) Infants do not become sensitive to the speech structure of individual words until after their first birthday.