¶ … brain plays a vital role in the area of cognitive functions. Different sections of the brain are responsible for a number of different cognitive capabilities including memory, prediction, emotional response, sensory perception, and numerous others. Despite the partitioning of the brain and its means of providing cognitive capabilities, the different areas of this organ work in concert to produce some pivotal cognitive processes including decision-making and deriving action (output) based on sensory information (which is akin to input). Many of these vital processes for cognitive functions occur in the part of the brain refereed to as the cerebral cortex. The cerebral cortex has several different components each of which largely contributes to the way in which humans make decisions. Additionally, parts of the cerebral cortex are also responsible for facets of one's personality and how one manifests the emotion one feels. The basic paradigm that accounts for the way that people develop decision-making is that they perceive emotions from a variety of sensory perceptions. These perceptions are utilized by a part of the cerebral cortex to make predictions in response to emotions to dictate the outcome of possible actions (Wager and Thagard, 2004). There is a direct correlation between these predictions and memory,...
Other lobes include the parietal lobe (which accounts for augmenting sensory input with visual processes), the occipital lobe (which greatly pertains to visual perception), and the temporal lobe, which has a left and a right side responsible for syntax and word selection and speech, respectively. The parts of the frontal lobe that interact with one another to influence cognition include the amygdale and the hippocampus, which are associated with parsing through emotional information and memory storage and retrieval, respectively. As previously mentioned however, these regions are not mutually exclusive with the functions that they perform (MacMillan, 1999) as the hippocampus and the rhinal cortex are also associated with memory.
Role of Language in Children's Early Number Development Language Development in Children The Role of Language in Children's Early Number Development The Role of Language in Children's Early Number Development Language and communication are an essential part of one's life. There is hardly anything more remarkable than the way a child utters his first complete words and how they change into phrases and eventually, dialogues or sentences in just a short matter of time.
Brain Drain of Health Professionals in Zimbabwe Brain Drain is described in the work of Lowell and Findlay (2001) as something that can occur "...if emigration of tertiary educated persons for permanent or long-stays abroad reaches significant levels and is not offset by the 'feedback' effects of remittances, technology transfer, investments or trade. Brain drain reduces economic growth through unrecompensed investments in education and depletion of a source country's human capital
As it is passed from neuron to neuron through the different synapses, it reaches the neuromuscular junction. Where, the neurons send out specific messages to specific muscles at the distant parts of the body. In the case of flexing the right arm, the neuromuscular joint would cause the bicep to expand, while the triceps would relax. To lift the lower right arm the neuromuscular joint will have the bicep
Role of Spirituality in the Treatment of Depression Over the last thirty years, one of the most interesting paradoxes in the study and treatment of depression has been that increased knowledge about the biomedical and genetic causes of the disease has been coupled with a renewed interest in the effect of religion and spirituality on human mental health and well-being. No matter how religion and spirituality are defined -- and many
Brain-Based Learning Theory Learning does not only bring enlightenment to the weary souls but it also helps us learn, grow and be what we are potentially able to become. Therefore education plays a vital role in inculcating a sense of responsibility in children and to assist them in learning other highly important social skills. Thus through adequate instructional framework and effective and logical application of the learning theories, both educators and
Human Brain One of the most complex organs in the universe, the human brain, continues to be a scientific mystery. In vertebrate and most invertebrate animals, the brain is the central aspect of the nervous system. The brain can be simple, as in some insects, or extremely complex, as in the human brain which can encompass anywhere from 15-33 billion neurons linked with 10,000 or more synaptic connections. The brain is
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