example‚ that as you are reading this article‚ you are eating a sandwich. As you are reading‚ the frontal lobes in your cerebral cortex are engaged in thinking and reasoning. You are enjoying your delicious sandwich thanks to your parietal lobes‚ which are responsible for taste‚ texture and smell of food. The occipital lobes help to process how you see the words on this page‚ and the temporal lobes help you process what you hear—like the crunch of your sandwich and the rustle of the page. Brain
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introduction to psychology INTRODUCTION 1. A person’s intelligence is determined by administering a variety of tests that measure his or her specific mental skills such as verbal comprehension ‚ memory or spatial ability .The results are then analyzed statistically and conclusions are drawn about underlying mental abilities. DEFINITION OF INTELLIGENCE It is the ability to deal with situations in an effective manner within an environment .It is the ability to act purposefully in an environment
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Characteristics of the Phylum Arthropoda The segmented bodies are arranged into regions‚ called tagmata (e.g.‚ head‚ thorax‚ abdomen). The paired appendages (e.g.‚ legs‚ antennae) are jointed. They posses a chitinous exoskeletion that must be shed during growth. They have bilateral symmetry. The nervous system is dorsal (belly) and the circulatory system is open and ventral (back). Arthropod Groups (taxa) The arthropods are divided into two large groups that exist today: The Chelicerates
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(Left & Right Hemisphere) [Right: creativity‚ Left: Logic) corpus callosum - bundle of axons whch connects 2 hemispheres Lobes of Cerebral Cortex a. Frontal Lobe - reasoning‚ planning‚ parts of speech‚ movement‚ emotions‚ problem solving b. Parietal Lobe - movement‚ orientation‚ recognition‚ perception to stimuli c. Occipital Lobe - visual processing d. Temporal Lobe - perception & recognition of auditory stimuli‚ memory & speech Midbrain - smallest of the division of brain‚ at top of
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The part of the brain that is actually still developing when a minor becomes an adult is the frontal lobe‚ which continues to mature until the age of twenty-five. “In humans‚ the frontal lobe reaches full maturity around the late twenties‚ marking the cognitive maturity associated with adulthood.” Just because this section of the brain deals with problem solving and cognitive skills‚ doesn’t
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Describe the key functions of the brain that are affected by dementia. The key functions of the brain that are affected by dementia are the frontal lobe which controls behaviour‚ movement and personality. The temporal lobe which controls memory‚ speech and hearing. The parietal lobe which controls language‚ special awareness and recognition and the occipital lobe which controls visual processing. 1.3 Explain why depression‚ delirium and age related memory impairment may be mistaken for dementia
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THALAMUS and HYPOTHALAMUS ------------------------------------------------- February 14‚ 2011 DIENCEPHALON Gross Features * No structure visible on the surface of the brain except the inferior surface. * Inferior surface is the only area exposed to the surface in the intact brain. Extends from: * Anterior: Interventricular foramina * Posterior: Cerebral aqueduct Boundaries: * Superior: * Lateral ventricle * Corpus callosum * Septum pellucidum * Fornix * Lateral:
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disorder that causes the frontal/temporal lobes of the brain to slow down‚ this is a direct result of protein in the affected areas of the brain. Describe the types of memory impairment commonly experienced by individuals with dementia • Frontal lobe: higher intellectual functioning‚ planning‚ judgement‚ controlling behaviour. • Temporal lobe: auditory processing‚ language‚ words and memory • Parietal lobe: body movement‚ language‚ words and memory. • Occipital lobe: visual processing. The
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conceiving a child‚ and even complete infertility. Personality is developed and controlled by the frontal lobe‚ which generates all components of behavior. When large amounts of pressure is applied to this area‚ personality can be altered. Socially accepted behavior is disregarded‚ self monitoring‚ and impulse control and many aspects of personality is at risk for damage. The temporal lobe process hearing‚ the lobe receives sound and speech‚ and allows for comprehension of the speech. Hearing loss is mainly
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Broca’s area‚ located in the inferior frontal gyrus‚ is responsible for the construction of verbal language it is evident that the reduction in blood flow‚ caused by the LMCA occlusion‚ lead to damage in the Broca’s area. Williams et al (2010) point out that such damage to this area can lead to significant impairment to communication. However‚ there is another language centre in the brain: the Wernicke’s area‚ located in the superior posterior temporal lobe. Both the Wernicke’s and Broca’s area are
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