According to the trichromatic theory, what is the difference between bright orange and dim orange?
a. Bright orange produces a different ratio of responses by the types of receptors
b. Bright orange excites only one type of receptor.
c. Bright orange excites the same receptors, but more strongly.
d. Bright orange excites the rods in addition to cones.
Ans: c. Bright orange excites the same receptors, but more strongly.
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A limitation of using matching rather than random assignment to form groups in a between-subjects experiment is that matching ____
a. requires another level of work b. increases error due to participant differences c. requires at least twice as many participants d. increases the need for control groups
At what point during the experimental situations did Ainsworth believe the best indicator of the quality of attachment occurred?
a. when the mother was not present in the room b. when the mother was still in the room so that the toddler's exploration behaviors could be assessed c. when the mother returned and the reunion behavior could be assessed d. before the assessment began. The experimenters could measure toddler-mother behaviors before the mothers knew they were being assessed
A gradual decline in functioning is rare; the descent in schizophrenia is usually rapid and acute.
Answer the following statement true (T) or false (F)
According to May, healthy people
A. challenge their destiny and cherish their freedom. B. challenge their destiny. C. cherish their freedom. D. All of the answers are correct. E. deny the inevitability of death.