Language Flashcards

1
Q

Phonemes

A

combine to form morphemes

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2
Q

Morphemes

A

The smallest units of a word

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3
Q

Syntax

A

grammar

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4
Q

Lexicon

A

The collection of all words in a given language

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5
Q

Semantics

A

The meaning connected to words and sentences

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6
Q

Prosody

A

Tone of voice

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7
Q

Discourse

A

Connecting sentences so that they form a narrative

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8
Q

Damage to Broca’s left area/Broca’s Aphasia

A

Spared comprehension but poor speech production

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9
Q

What connects the two language areas?

A

The arcuate fasciculus

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10
Q

Wernicke-Geschwind Model

A

Comprehension is extracted from sounds in wernicke’s area, passed over the arcuate fasciculus pathway to Broca’s area to be articulated as speech

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11
Q

Whats wrong with the classic model?

A

It’s too simple

Model fails to account for clusters of aphasias

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12
Q

Wada Procedure

A

Impairs spoken language comprehension on some tasks but not others

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13
Q

What is the wada procedure used for?

A

To determine which side of the brain is responsible for certain vital cognitive functions

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14
Q

TMS

A

electrical stimulation over a particular part of the cortex disrupts or enhances neural processing in that area

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15
Q

Dorsal

A

Bottom up processes

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16
Q

Ventral

A

Top down processes

17
Q

Phonemic Restoration Effect

A

The brain’s ability to replace missing phonemes by filling them in based on context

18
Q

Anterior extent of Broca’s area

A

Stimulation by TMS inhibits semantic processing

19
Q

Posterior extent of Broca’s area

A

Stimulation by TMS inhibits phonological processing

20
Q

Wernicke’s Aphasia

A

Inability to comprehend words or arrange sounds into coherent speech

21
Q

Transcortical Aphasia

A

Can repeat and understand words but cant speak spontaneously

Cant comprehend words although they can be repeated

22
Q

Conduction Aphasia

A

Can speak normally but can’t repeat words

23
Q

Anomic Aphasia

A

Difficulty finding the names of objects

24
Q

Transcortical motor aphasia

A

trouble with spontaneous speech production

25
Q

Global Aphasia

A

Speech and comprehension is poor