Kim and Hersch (1997) Flashcards

Methods to study the brain Brain localization

1
Q

What was the aim of the Kim and Hersch study?

A

To investigate the spatial relationship between age of language acquisition and parts of the brain

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2
Q

What was the sample of the Kim and Hersch study

A

12 people 9 males and 3 females all right-handed or ambidextrous. 6 early bilinguals, 6 late bilinguals with similar fluencies

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3
Q

Why were there only right-handed or ambidextrous people in the sample Kim and Hersch study?

A

Left-handedness is theorized to have different wiring in their brain than a right-handed person.

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4
Q

What was the general procedure of the Kim and Hersch study?

A
  • fMRI machines
  • Think in specific language/about a specific time of day
  • Randomization of differing/alternation of tasks
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5
Q

What were the results of the Kim and Hersch study

A

Brocas(lang processing): Different activation sites between groups
Wernickes(lang comp): No differences for groups

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