Outline the structure and functions of the cerebral cortex
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The cerebral cortex has a left and right hemisphere, each of which contains four primary divisions, or lobes. The two hemispheres are connected by a broad band of fibers called the corpus callosum. The frontal lobe is at the front. It is the central executive that involves higher functions such as problem solving and decision making. At the very rear is a thin slice called the motor cortex. This contains neurons that control voluntary muscle movement. Behind the frontal lobe is the parietal lobe. At the front of the parietal lobe is the somatosensory cortex. This is where sensations from the parts of the body are received. At the rear of the brain is the occipital lobe. It is
the primary station for initial processing of visual information. At the side of the brain is the temporal lobe, where initial processing of auditory information occurs.
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The word apperception, as used in the name of the Thematic Apperception Test, comes from a French word which roughly means___________
a. out of chaos comes order b. much made from little c. interpreting new ideas on the basis of existing ideas d. uncovering the past
Causes of SIDS remain uncertain, but the strongest evidence implicates __________
a. both neurological deficits and exposure to environmental stressors b. putting a baby to sleep on his/her stomach, leading to a suffocation risk c. parents rolling over and smothering the baby d. breathing problems due to a head cold that combine with soft bedding to interrupt the normal breathing process, leading to suffocation