Explain why the small structure in the brain, the amygdala, is considered a key structure in regard to emotion
What will be an ideal response?
Answer: A good answer will include the following key points.
• The amygdala plays a key role in emotion, especially anger and fear.
• The amygdala is responsible for evaluating incoming sensory information, quickly determining its emotional importance, and making the initial decision to approach or withdraw from a person or situation.
• It quickly assesses danger or threat.
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Which of the following is NOT an example of an operant?
a. A dog salivates after seeing a bowl of meat. b. One-month-old Jamie sucks on a nipple in order to hear her mother's voice. c. A rat presses a lever to receive a food pellet. d. Sam tells a joke that has previously evoked much laughter. e. Abe repeatedly presses a button on a toy, because he likes the loud sound it makes.
The theory of how people make causal judgments is called
(a) cognitive feedback theory (b) attribution theory (c) positive illusion theory (d) the positive adaptation model
If ? = .1, then (1–?)100% = ______ of all intervals computed as m ± z?/2(?m) will capture ?.
a. 95% b. 99% c. 90% d. 80%
It is easier to visualize a wavy line on a squared-off line than to see a complex set of shapes. As shown, this tendency toward simplicity in organization is called
a. sensory completion. b. closure. c. figure-ground. d. continuity.