happens more‚ the connection between the cells becomes stronger and the brain gets more used to the certain order of the pulse firing and the experience. Different pairs of cells pick up different sensations‚ and these sensations travel to the hippocampus which‚ along with the frontal cortex‚
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Psychology Report The effect of caffeine on long-term memory Introduction: What is caffeine? Caffeine is one of the commonly consumed or most ingested stimulant or psychoactive substance in the world‚ known for it’s effect on vigilance and alertness level (A. Smith‚ 2002) or at least perceived to jolt our tired brains‚ when consumed in normal or moderate quantity. Caffeine is available to us from various sources like coffee‚ tea‚ cocoa‚ soft drinks and other such products. Caffeine is basically
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The effects of psychotherapy and the tools related to its effect have typically been investigated by measuring changes in symptoms‚ psychological abilities‚ personality‚ and social functioning. Many psychiatrists presumed that psychotherapy treated psychological based disorders and pharmacology treated biological based disorders. However‚ with the introduction of neuroimaging procedures the ability to examine the biological effects of psychotherapy has become attainable. Neuroimaging has allowed
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fear‚ in PTSD sufferers‚ the amygdala is more active as opposed to those who do not have the disorder (Shin‚ et. al.‚ 2006). Another structure of the brain is the hippocampus it is the part of the brain responsible for memory. To consolidate memories‚ the hippocampus is active during sleep. However‚ PSTD sufferers have a smaller hippocampus to those without‚ therefore interrupting emotional processing (Collins‚ 2015). They do not process and store memories like Foulkes’ theory suggests. Rather than
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Shane Galvin-061 AT-Applied Psychology Shane Galvin Class: 061/AT Applied Psychology Teacher: Carol Neenan Title: Psychological Perspective Word count: 3121 The Cognitive Approach to Psychology Contents Page 1 - Contents Page 2 – Introduction Page 3 – History Page 4 – Cognitive Psychology and Cognitive Science Page 6- Research methods i) iii) v) Reaction time Studies Eye Tracking Studies Psychophysics ii) iv) vi) Priming Studies Lateralisation Studies Single-Cell Studies Page 8 – Memory
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2. Schools of Thought in Psychology The Psycho-dynamic and behavioral viewpoints of psychology are very different. The Psycho-dynamic realm of psychology focusses on the mind and personality as they relate to the mental‚ emotional or motivational factors at the unconscious level and especially at the subconscious level. The Behavioral realm of psychology explains that consciousness and unconsciousness is neither a definite nor a useable concept that has rejected
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This essay is about the case study of Clive Wearing‚ a musician who developed encephalitis which attacked his central nervous system. I will look at the effect it had on his memory‚ and what we can learn about memory from this. Wearing developed Herpes viral encephalitis‚ from the herpes simplex. This is a virus which doesn’t show any side effects until the damage has been done. The virus caused him to lose all his memories before the event in 1985‚ as he developed anterograde and retrograde amnesia
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2.4. Animals One hundred twelve adult male Wistar rats (Pasteur Institute‚ Tehran‚ Iran) weighing 220-250 g were housed in groups of four per cage in a controlled environment (temperature 23±1°C‚ 12h light/dark cycle) with free access to food. Rats were habituated to the new environment for seven days before the test. All experiments were performed in accordance with the guide for the care and use of laboratory animals (IR.SBMU.nrc.REC.1390.20) approved by the Research and Ethics Committee of the
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The hippocampus‚ which learned from the article is from Greek words meaning: horse and sea monster. Since there are two‚ hippocampi‚ one is for long- term memory storage and the other is for short-term memory. Zimmerman develops around the idea based off of Harvard-
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knowledge to fire up their subnapize. She gives a great example of a London cab driver. They must remember routes consisting of 25‚0000.00 streets and 20‚000.00 landmarks. The research found that their hippocampus has grown‚ but when they retired it shrinks down. Compared to London bus drivers the hippocampus was less because they have less to learn. In addition‚ she discusses a 9-year-old girl who had ½ her brain removed and was having fits. In weeks her
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