Exam 20: Extension: B - Emotion and the Social Brain
Use the following to answer questions:
Match each scientist with the theory below with which they are BEST associated.
-Joseph LeDoux ___
A
Present evidence that the right hemisphere is differently involved in emotional processes than is the left in humans.
The ability to judge emotion and to recognize humor has been attributed to the right hemisphere. Ross and Monnot (2008, 2011) use the Aprosodia Battery to assess stroke patients and found that damage to frontal lobes affect prosody; but specifically, the right hemisphere is dominate and lateralized for affective prosody. Additionally, research by Shammi and Stuss (1999) reported that patients with right frontal lesions were impaired in their ability to interpret humor, as measured by failure to grasp punch lines, less smiling, and diminished laughter relative to other patient populations. Kolb and Taylor (1981) report right-hemisphere lesions compromised performance on a "matching emotional expressions" task.
Contrast Damasio's somatic marker hypothesis with LeDoux's cognitive-emotional interaction theory.
Both have evolutionary beginnings, but LeDoux's theory focuses on one emotion (fear) rather than incorporating the range of emotions.
Use the following to answer questions:
Match each scientist with the theory below with which they are BEST associated.
-Guido Gainotti ___
Describe the four behavioral components of emotion, as described by the text.
Discuss the evidence for and against the idea that emotion enhances the ability to think rationally or logically rather than impairs it.
Describe the changes in social behaviors in monkeys with frontal cortex lesions.
How might social and emotional behaviors differ between a person whose prefrontal cortex had been damaged early in childhood and one who had sustained similar damage in adulthood?
Use the following to answer questions:
Match each investigator with the area of study below with which they are BEST associated.
-Klüver and Bucy ___
Use the following to answer questions:
Match each scientist with the theory below with which they are BEST associated.
-Antonio Damasio ___
Use the following to answer questions:
Match each investigator with the area of study below with which they are BEST associated.
-Goltz ___
Identify the major contribution to the study of emotion for the following individuals: Papez, Klüver and Bucy, and Gainotti.
If you were a neuropsychologist studying emotion in rats, what behaviors or responses would you measure? (Or answer the same question using monkeys, humans, or any other plausible species.)
Use the following to answer questions:
For each question, answer
-"catastrophic" reaction ___
Use the following to answer questions:
Match each investigator with the area of study below with which they are BEST associated.
-Damasio ___
Use the following to answer questions:
For each question, answer
-comprehension of humor ___
What are the key neural structures in the original (1937) Papez circuit? What structures have been added in the more current "limbic circuit of emotion"?
Describe the evidence supporting a role for the orbitofrontal cortex, insula, and amygdala in understanding the intentions of other people.
Answer Key
Identify five (or more) characteristics of the temporal - lobe personality.
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