February 27‚ 2013 • Genetics basics • Chromosomes contained in the nucleus • 23 pairs of chromosomes • A gene is a segment of a DNA strip • mRNA forms complementary to the DNA strip • mRNA codes for amino acid sequences • Amino acid sequences form proteins • Mendelian genetics • Allele = portion of a chromosome that is coding for a particular characteristic • Pairs of alleles (one on each chromosome) • Heterozygous vs. homozygous • Complete dominance: the dominant allele dictates the
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The idea of cognitive maps has been around since Edward Tolman first developed the idea in 1948 while he was doing research on small animals‚ such as rats‚ navigating through mazes; and‚ although confusion efforts by way of obstacles‚ the rats still managed to find their way to the reward (Bridgmon‚ 2015). The theory was that this memory created a map in the rat’s mind‚ called cognitive maps; and even if distracted or interrupted by outside stimuli‚ the map would still be encoded allowing the rats
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(if memories were to be recovered spontaneously it is likely more accurate than through therapy) 7.) Individuals with amnesia typically have problems with _____ memories while_____ memories remain intact. (declarative‚ Procedural) 8.) After the patient H.M. suffered damage to his hippocampus‚ he suffered severe _____ and moderate _____. (anterograde amnesia; retrograde amnesia). 9.) Korsakoff’s syndrome‚ which produces a severe memory impairment‚ is caused by (a prolonged deficiency of vitamin
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Memory Structures Sensory memory is the shortest-term element of memory. It is the ability to retain impressions of sensory information after the original stimuli have ended. It acts as a kind of buffer for stimuli received through the five senses of sight‚ hearing‚ smell‚ taste and touch‚ which are retained accurately‚ but very briefly. For example‚ the ability to look at something and remember what it looked like with just a second of observation is an example of sensory memory. The stimuli detected
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Chapter 7 * Encoding-entering/getting information into your memory; forming a memory code * Storage- saving information into your memory over time * Retrieval- being able to recall information from memory * Tip- of-the-tongue phenomenon- when you know certain information but have difficulty being able to recall it. * Attention- focusing your awareness to certain thing * Structural encoding- emphasizes the physical structures of a stimulus * Phonemic encoding- emphasizes
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In this essay I would be looking at the effects of alcohol consumption by college/university students‚ how it impairs the functioning of the human brain‚ the cognitive process of information and personality. I will be focusing on the parts of the brain that alcohol has effects on such as; cerebral cortex and the frontal lobes‚ the cerebellum‚ the hippocampus‚ the medulla and the hypothalamus‚ as well as how it affects personality (behavior) and intelligence and cognition. According to Clarren &
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Henry Gustav Molaison is likely the most studied individual in neuroscience history along with one of the most influential and beneficial cases in medical history. Also known as ‘Patient HM’ for privacy reasons‚ Henry was studied for more than 50 years and had over 12‚000 scholarly papers published regarding the research conducted on him. The work conducted with Henry established the fundamental principles involving the organizational processes of memory and without this individuals significant contribution
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Exam 2 Review Questions - KEY IDENTIFYING THE COMPONENTS OF A CLASSICALLY CONDITIONED RESPONSE: For each of the following identify the UCS‚ UCR‚ CS and CR. 1. Alexander is four years old. One night his parents decided to light a fire in the family room fireplace. A burning ember jumped out of the fireplace and landed on Alexander’s leg‚ creating a nasty burn. He cried because the burn hurt. A week later‚ when Alexander’s parents start to light another fire in the fireplace‚ Alexander begins
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Chapter 8 SECTION 1 MULTIPLE-CHOICE QUESTIONS: 1. Psychologists use the term _________ to refer to the ability to store and retrieve information over time. The process of acquiring and using knowledge is called ________. a. learning; perception b. memory; perception c. learning; cognition d. memory; cognition Answer: d; Moderate 2. Psychologists use the term _________ to refer to the ability to store and retrieve information over time. a. learning b. memory c. cognition d. perception Answer:
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Choose the correct grammar structure to complete the sentence. Each question has only one correct answer. There are 33 questions to this quiz. Try to use only 1 minute per question. At the end of the quiz‚ you will receive quiz feedback. ------------------------------------------------- Top of Form Q: _____ his illness‚ John continued to play rugby. Despite Although Even though Q: After many peace corps teachers return to the States‚ ___________ professional English teachers. often they
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