Dark adaptation can be completely wiped out by
a. a brief exposure to red light.
b. a brief exposure to bright light.
c. the bleaching of iodopsin in the rods.
d. the recombining of the rhodopsin in the cones.
B
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Operant conditioning to treat pica most commonly uses which of the following first?
a. positive reinforcement b. negative reinforcement c. positive punishment d. negative punishment
According to Piaget, _________ is at the heart of __________, which is a major advance for preschool children
a) symbolic function; language b) concrete operations; language c) symbolic function; preoperations d) symbolic function; concrete operations
Which statement reflects the core idea of the facial feedback hypothesis?
A. Men do not express emotion via the face. B. Facial features have no connection with emotion. C. Information from facial muscles intensifies emotional experiences. D. When one facial expression occurs, we quickly register its opposite on the face.
According to your textbook’s introduction to Chapter 3, attention
a.relies exclusively on bottom-up processing. b.uses both top-down and bottom-up processing. c.is a time-consuming but highly accurate cognitive process. d.is a quick process that is highly inaccurate.