Which of the Following Is a Methodological Issue That Arises

question 12

Multiple Choice

Which of the following is a methodological issue that arises in studies investigating cerebral laterality in split-brain patients?

• A)Due to their epilepsy, these people may not have had normal brain organization before surgery.
• B)The size of the corpus callosum and the effects of severing it are too variable.
• C)Sectioning the corpus callosum causes severe behavioral side effects that make research participation difficult.
• D)Each person's physiological response to the surgery is different and creates new patterns of brain organization during recovery.

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A decline in production, employment, and income.