30.Which of the following statements is true about specialization of function in a hemisphere of the cerebralcortex?A.Complex thinking is mostly carried out by the right hemisphere, while the left hemisphere typicallydeals with motor control.B.Logical thinkers are usually "left-brained".C.Creative thinkers are usually "right-brained".D.Complex thinking in normal people is the outcome of communication between both hemispheres of thebrain. Show
31.A(n) _____ is a layer of fat cells that encases and insulates many axons, and helps electrical signals travelfaster down the axon. Get answer to your question and much more 32.A message in the brain is "ferried" across the synapse by a _____, which pours out information containedin chemicals when it crosses the synapses. Get answer to your question and much more 33.When babies engage in physical activity or use language, some synaptic connections will be strengthened,while the unused ones are replaced by other pathways or disappear. A neuroscientist would identify thisprocess as "_____". Get answer to your question and much more 34.The most common infant sleep-related problem reported by parents is _____.A.nighttime wakingB. sleepwalkingC. sudden infant death syndromeD.choking 35.Developmentalist Arnold Gesell proposed that motor development comes about through: Get answer to your question and much more 36. Jean Piaget's concept of grouping isolated behaviors into a higher-order system is called _____. Get answer to your question and much more 37.When children experience cognitive conflict in trying to understand the world, they shift from one stageof thought to the next. The mechanism through which this shift occurs is called _____. Get answer to your question and much more 38. Jean Piaget believed that children's thinking in one stage is _____ that in another stage.A.qualitatively different fromB.quantitatively different fromC. qualitatively similar toD. quantitatively similar to 39.Piaget divided the sensorimotor stage of development into _____ substages. Get answer to your question and much more 40.Sixteen-month-old Akel plays endlessly with a ball, rolling it, throwing it, using it to knock over othertoys, standing on it, and trying to ride on it. Which of Jean Piaget's substages of the sensorimotor stage isrepresented by Akel's behavior? Get answer to your question and much more Upload your study docs or become a Course Hero member to access this document Upload your study docs or become a Course Hero member to access this document End of preview. Want to read all 34 pages? Upload your study docs or become a Course Hero member to access this document Tags Theory of cognitive development, A Jean Piaget
BackgroundIn the 19th century, research on people with certain brain injuries, made it possible to suspect that the "language center" in the brain was commonly situated in the left hemisphere. One had observed that people with lesions in two specific areas on the left hemisphere lost their ability to talk, for example.
The final evidence for this, however, came from the famous studies carried out in the 1960s by Roger Sperry and his colleagues. The results of these studies later led to Roger Sperry being awarded the Nobel Prize in Physiology or Medicine in 1981. Sperry received the prize for his discoveries concerning the functional specialization of the cerebral hemispheres. With the help of so called "split brain" patients, he carried out experiments (just like the one you can perform by yourself in the Split Brain Experiments Game), and for the first time in history, knowledge about the left and right hemispheres was revealed. What does "split brain" mean? In the 1960s, there was no other cure for people who suffered from a special kind of epilepsy than by cutting off the connection, corpus callosum, between the two hemispheres. Epilepsy is a kind of storm in the brain, which is caused by the excessive signaling of nerve cells, and in these patients, the brain storm was prevented from spreading to the other hemisphere when the corpus callosum was cut off. This made it possible for the patients to live a normal life after the operation, and it was only when carrying out these experiments one could notice their somewhat "odd behavior." Each
hemisphere is still able to learn after the split brain operation but one hemisphere has no idea about what the other hemisphere has experienced or learned. Today, new methods and technology in split brain operation make it possible What came out of the split brain experiments?The studies demonstrated that the left and right hemispheres are specialized in different tasks. The left side of the brain is normally specialized in taking care of the analytical and verbal tasks. The left side speaks much better than the right side, while the right half takes care of the space perception tasks and music, for example. The right hemisphere is involved when you are making a map or giving directions on how to get to your home from the bus station. The right hemisphere can only produce rudimentary words and phrases, but contributes emotional context to language. Without the help from the right hemisphere, you would be able to read the word "pig" for instance, but you wouldn't be able to imagine what it is.
"The great pleasure and feeling in my right brain is more than my left brain can find the words to tell you." Roger Sperry First published 30 October 2003 To cite this page Which of the following statements is true regarding specialization in the hemispheres of the brain?Which of the following statements is TRUE about specialization of function in a hemisphere of the cerebral cortex? Complex thinking is mostly carried out by the right hemisphere, while the left hemisphere typically deals with motor control.
Which of the following statements is true regarding how neurons change in the first years of life quizlet?Which of the following statements is true of how neurons change in the first years of life? The synaptic connections that are used become strengthened and survive, while the unused ones are replaced by other pathways or disappear.
Which of the following is true of the prefrontal cortex of the brain quizlet?Which of the following is true of the prefrontal cortex of the brain? It is the area of the brain where higher-level thinking and self-regulation occur.
Which of the following is true about the cerebrum quizlet?Which of the following is true of the cerebrum? Each cerebral hemisphere receives sensory information from and issues motor commands to the opposite side of the body.
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Which of the following statements is true regarding specialization in the hemispheres of the brain quizlet?
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