____ discovered the law, S = K log R.?
a. ?Müller
b. ?Weber
c. ?Helmholtz
d. ?Fechner
e. ?Wundt
d
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Which lobe of the cerebral cortex is most important for hearing, language comprehension, facial recognition, and emotion?
a. Temporal lobe b. Occipital lobe c. Parietal lobe d. Frontal lobe
What did Festinger and Carlsmith mean by the term cognitive dissonance?
A. When a person lies, the brain emits subliminal (below conscious level) waves that are out of phase (dissonant), which create cognitive stress. B. When behavior contradicts beliefs, these two events are out of tune (dissonant) which creates an uncomfortable emotional state. C. When two or more thoughts occur at the same time, the brain becomes confused (dissonant) and thinking slows. D. When trying to convince someone of something that the persuader does not believe, the listener senses this (feels the dissonance), and persuasion is ineffective.
Rods are used to see:
A. blacks, whites, and shades of gray B. shades of color and fine detail C. fine detail and primary colors D. colors and general outlines
Penelope has decided to nurse her newborn daughter instead of using bottles and formula. She noticed that her daughter nurses for different amounts of time based on what Penelope has eaten that day. Which of the following snacks would be likely to lead the baby to breastfeed for the longest amount of time??
a. ?a salad with bitter greens b. ?a snack of sour gumdrops c. ?a bowl of salty pretzels d. ?a plate of sweet pastries