Term
| Expressive facial displays come from these two categories. |
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Definition
1. Drives & Emotions
2. Cuture, Learning and Intent |
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Term
| This is the function of expressive facial displays. |
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Definition
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Term
| This is the function of subjective experience. |
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Definition
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Term
| This is the function of autonomic, endocrine and immune roles. |
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Definition
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Term
| Expressive displays are accessible to ________. |
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Definition
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Term
| The subjective experience is accessible to ________. |
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Definition
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Term
| T/F: People with blindsight cannot touch a dot on the wall but think they can. |
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Definition
| False. Rather, they think they cannot see a spot on the wall yet are often able to touch it. |
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Term
| In this disorder, a person can see fine but has an incorrect emotional response to what they see (e.g. a man can recognize his mother on the phone but when he sees her he thinks she is an imposter). |
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Definition
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Term
| How many pairs of facial muscles are there? |
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Definition
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Term
| Muscles of facial expression originate and insert here. |
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Definition
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Term
| T/F: Because they are small, facial muscles can atrophy quickly in conditions such as Bell's Palsy. |
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Definition
| False. They are very slow to atrophy when not used. |
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Term
| T/F: Efferent information is sent to the facial muscles via CN VII but afferent information from muscle spindles is recorded via CN V. |
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Definition
| False. Facial muscles do not have muscle spindles. |
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Term
| T/F: Cortical projections to the facial muscles are bilateral. |
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Definition
| False. Projections to the upper half are bilateral but only contralateral to the lower half. |
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Term
| Voluntary facial expressions originate in the ________ while involuntary facial expressions originate in the ________ (a general term) areas of the brain. |
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Definition
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Term
| A spontaneous smile originates in this region of the brain. |
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Definition
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Term
| Smile commands (both voluntary and involuntary) are sent to this region of the brainstem. |
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Definition
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Term
| T/F: According to the lecture, spontaneous smiles are typically symmetrical. |
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Definition
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Term
| How long does a spontaneous smile last? |
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Definition
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Term
| What characteristic is unique about the beginning and end of a spontaneous smile? |
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Definition
| Smooth onset and completion |
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Term
| T/F: A stroke can cause the loss of both spontaneous and posed smiles. |
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Definition
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Term
| T/F: Bell's Palsy is not a central deficit. |
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Definition
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