Cognitive psychology Behaviour can largely be explained in terms of how the mind operates The mind works in a manner which is similar to a computer; inputting‚ storing and retrieving data Multi-store model of memory Akinson and Shiffrin suggested that memory was comprised of three separate stores‚ the Sensory Memory Store‚ the short-term memory and the long-term memory. Each store had a specific and relatively inflexible function. Information is simply rehearsed in the STM and if rehearsed
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slips and ambiguities have been compiled by Professor Daniel Schacter’s “seven sins of memory” these are: transience‚ absent-mindedness‚ blocking‚ misattribution‚ suggestibility‚ bias and persistence. These ‘sins’ show the fragility of our short and long-term memory stores and how easily things can be forgotten if‚ for example: left over time‚ went unacknowledged‚ or followed some emotional or traumatic event. One of the reasons for inaccuracies or distortions in memory recall is that our memories are
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COGLAB SHORT – TERM MEMORY : BROWN PETERSON Individual Data In the 1940s‚ memory loss was widely considered to be the result of new information interfering with previously learned information. In the late 1950s‚ two groups of researchers (one named Brown and a husband and wife team named Peterson) published data that forced a new interpretation of human memory. With reference to table 1‚ and output graph‚ short distracter duration and the moderate distracter
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There were many factors that led to the establishment of the slave trade and the slave trade had long-term consequences we can still see today. An estimated 10 million -11.3 million slaves were shipped during the Atlantic slave trade and most didn’t even make it over to the New World because of the horrible conditions. One of the major driving factors of the slave trade was the rising demand of different products that required labor to get/make. The European power had high consumer demands and the
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imagining or disjointed sounds. Short-term memory also referred as the workshop that transforms new information from the sensory memory through the passage of selective attention for a brief period. Short-term memory can hold seven to eight unrelated items. Failure to elaborate rehearsal information during the encoding process can result in forgetting the information in about 15 to 30 seconds. Short term memory can also retrieve old information back from long-term memory to immediate awareness although
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Lecture 12-Mechanisms of drugs Question 1 TCAs-Tricyclic antidepressants Blocks reuptake of norepinephrine and serotonin ie they linger for longer in the synapse and interact with receptors longer SSRIs-Selective serotonin reuptake inhibitors Block only serotonin (not NE) reuptake MAOIs-Monoamine oxidase enzyme inhibitors (MAOIs) * Block action of MAO enzymes – presynaptic terminal has increased levels of monoamine transmitters for release * Decrease in MAO activityIncrease
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parents‚ brothers‚ sisters‚ babysitters and other familiar adult. Children can be abused by age of up to 18 years and they likely to be at risk of physical injuries‚ sexual abuse‚ neglect‚ emotional abuse or verbal abuse. Child abuse can have major long term effects on all aspects of a child’s health‚ development and well being. The main forms of maltreatment are: Neglect sign; A child come to school usually with dirty skin‚ hair and clothes or without jacket in winter. Children in the school may
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our past experiences in order to use this information in the present.’ (Sternberg‚ 1999) The multi store model (Atkinson and Shiffrin 1968) describes memory in terms of information flowing through a system. Information is detected by the sense organs and enters the sensory memory. If attended to this information enters the short term memory. Information from the STM is
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Memory Memory is the vital tool in learning and thinking . We all use memory in our everyday lives. Think about the first time you ever tied your shoe laces or rode a bike; those are all forms of memory ‚ long term or short. If you do not remember anything from the past ‚ you would never learn; thus unable to process. Without memory you would simply be exposed to new and unfamiliar things . Life would be absent and bare of the richness of it happy or sorrow. Many scientists are still unsure of
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Athena Hung AP Psych Semester 1 Review 1/14/2014 I. Social Psychology Major Studies & Key People Asch Study Conformity Lie about length of line‚ see if victim agrees Milgram Obedience See if victim keeps agreeing to shock person in pain Zimbardo Prison Study Role playing The more one acts‚ the more real it becomes Group Processes Helping Behavior Altruism: unselfish regard for the welfare of others Kitty Genovese: “Thirty-Eight Who Saw Murder Didn’t Call the Police” Bystander effect:
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