¶ … Hemispheric and Facial Asymmetry: Faces of Academe" (1998), researcher William A. Smith examines the correlation between facial symmetry and cognition. Facedness, which he describes as facial asymmetry, exists in all faces. This asymmetry is usually divided upon the hemispheres of the human face: north and south, west and east. These hemispheres are called, logically enough, hemifaces. No person's face will be perfectly symmetrical. If it were, the effect of perfect balance of features would give someone an unnatural appearance. He is not trying to determine whether or not asymmetry exists because it is a given in his experimentation. Smith also considers the fact that brains are asymmetrical as a given. Brain asymmetry, Smith states, will determine what a person's cognitive speculation will be. Smith points to several research experiments that were performed in recent years to locate correlation between brain asymmetry and cognitive specialty, if any did indeed exist (Smith 1998,-page 664). Facial asymmetry, he argues, can have a direct correlation to the asymmetry of a person's brain. Further, if this experiment proves true, a person's cognitive specialty could be determined in childhood based upon the asymmetry of their facial features. For his experimentation,...
This included people from humanities, math and physics, psychology, and a group of random individuals as well. Smith's stated hypothesis is that the people from different departments will be able to be characterized by the symmetry of their faces. He says, "Faculty members in the humanities were found on average to be right faced, whereas those faculty members in mathematics and physics were found to be left faced. The group of psychologists and the group of randomly selected individuals showed no bias in facedness" (Smith 1998,-page 665). Smith states that his initial theories were confirmed through his experimentation, but that does not mean they were accurate.
Neuroscience and Human Development One of the most noticeable aspects of human beings involves the changes in shape, size, form, and function of the individual from a newly formed fetus to a fully grown adult. As the single most successful organism on Earth, human beings have developed, through millions of years of evolutionary adaptations, integrated yet malleable systems involving biological, physiological, emotional and intellectual components. This paper will review some of
Neuroscience Hormones and the Nervous System Of the many highly interesting features of the brain and the nervous system that are detailed in this chapter of the text, the one that I found most interesting is the relationship between the nervous system and the endocrine system, which controls the hormones secreted throughout the body. The initial comparison between hormones and neurotransmitters that the text makes initially helps to provide an immediate basic
Neuroscience Supports Differentiated Instruction Teaching Methods Differentiated instruction is a fairly new concept in both the areas of neuroscience and education. The integration of research and findings in neuroscience into educational practices such as teaching methods is a fairly recent occurrence as well. The paper provides insight into differentiated instruction and the neuroscientific evidence that exists supporting it as a valid method of teaching in the classroom setting. The paper clarifies
The Hippocampus Region of the Brain and PTSD Prevention Abstract This paper examines the relationship between neuroscience and PTSD. In particular it looks at recent findings in neuroscience regarding PTSD onset and prevention. The latest research shows that brain volume is impacted by PTSD and that individuals afflicted with PTSD literally see a diminishment of brain volume in both hemispheres of the brain. Other findings show that individuals who are most susceptible
Neuroscience of Smell Human beings are bombarded in their daily lives with a variety of sensory data coming from a number of sensory systems in the human body. Many times the input of sensory data can cause a sensorimotor response, or an automatic action on the part of the human body in response to sensory input. In other words, the sight, smell, or sound of something can cause the body to
.....neuroscience is one of the most common scientific field of study that basically involves study of the nervous system. Most of the jobs in neuroscience involves dealing with some problems that do not necessarily involve working in the lab. An example of such jobs that interests me is neuropsychology, which is an area in neuroscience that focuses on the science of brain-behavior relationships. I find clinical neuropsychology as an interesting
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