The most accurate thing to say about brain lateralization is that

• A. people are either left brained or right brained.
• B. people are whole brained.
• C. global or holistic processing occurs mostly in the left hemisphere.
• D. no information is processed in the left hemisphere.

Answer: (B)

Verified step by step guidance

1. Understand the concept of brain lateralization: Brain lateralization refers to the tendency for some neural functions or cognitive processes to be more dominant in one hemisphere than the other.
2. Recognize the myth of being 'left-brained' or 'right-brained': This is a common misconception. While certain functions may be more dominant in one hemisphere, both hemispheres work together in a complementary manner.
3. Identify the role of each hemisphere: The left hemisphere is often associated with logical reasoning, language, and analytical tasks, while the right hemisphere is linked to creativity, spatial ability, and holistic processing.
4. Acknowledge the concept of 'whole-brained' processing: This means that both hemispheres are involved in most cognitive tasks, and they communicate through the corpus callosum to integrate information.
5. Clarify the statement about global or holistic processing: While the right hemisphere is more involved in holistic processing, it is incorrect to say that it occurs mostly in the left hemisphere. Both hemispheres contribute to processing information in a global context.