What is lateralization of the brain, and why does it occur?
What will be an ideal response?
Answer: The cerebral cortex has two hemispheres, or sides, that differ in their functions. The specialization of functions is called lateralization. Studies using fMRI reveal that the left hemisphere is better at processing information in a sequential, analytic way, a good approach for dealing with communicative information—both verbal and emotional. In contrast, the right hemisphere is specialized for processing information in a holistic, integrative manner, ideal for making sense of spatial information and regulating negative emotion. A lateralized brain may have evolved because it enabled humans to cope more successfully with changing environmental demands. It permits a wider array of functions to be carried out effectively than if both sides processed information in exactly the same way. However, the popular notion of a "right-brained" or "left-brained" person is an oversimplification. The two hemispheres communicate and work together, doing so more rapidly and effectively with age.
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Abnormal development resulting from the experience of institutionalized children in Romania who remained in the institutions for 18 months or more could be attributed in Gottlieb's model to __________.
A. genetic activity B. neural activity C. epigenesis D. a major alteration to the species-typical rearing environment
Whitney had been planning to see a psychotherapist to help her deal with her depression, but now she finds that her depression improved without the need for professional treatment. In this case, Whitney appears to have experienced:
a. the placebo effect b. spontaneous remission c. avoidance conditioning d. personal insight
Tina notices that she always eats two slices when her friends order pizza, despite the fact that the size of "a slice" varies greatly from restaurant to restaurant
This is an example of how the ______________ can affect how much food we consume in a meal. FIll in the blank with correct word.
Kelly wants to be a successful politician. According to Bandura's theory of reciprocal determinism, what is most important to her success is her expectation of success, which Bandura called
A. self-efficacy. B. self-confidence. C. self-concept. D. self-esteem.