Describe circadian rhythms (8marks) Circadian rhythms occur every 24 hours; an example of a circadian rhythm is the sleep-waking cycle. We are diurnal animals who are active during the daytime and asleep at night‚ other animals are nocturnal they are active at night but asleep during the day. The circadian rhythm depends on the interaction of physiological and psychological processes to be tuned into the sleep-waking cycle so energy is provided when needed. As diurnal humans we have a fairly stable
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Psychology 2330‚ Fall 2011 Children in Eyewitness Children’s Eyewitness Memory for Multiple Real-Life Events Uniforms Affect the Accuracy of Children’s Eyewitness Identification Decisions The Effect of Repeated Questioning on Children’s Accuracy and Consistency in Eyewitness Testimony Eyewitnesses have always played a significant role in criminal justice system and gradually gain its importance in courtroom proceeding. The presence of eyewitnesses in courtroom is an important factor
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EOutline and Evaluate Factors Influencing Eye Witness Testimony The term ‘eye witness testimony’ refers to an area of research into the accuracy of memory concerning significant events‚ it is legally considered to be a reliable account of events. However‚ research into eye witness testimony has found that it can be affected by many psychological factors such as‚ anxiety and stress‚ reconstructive memory‚ selective attention and leading questions. Anxiety and stress can be associated with many
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DNA of sex and murder of the perpetrate which is more accurate in selecting the perpetrator. "Mistakes eyewitness identification has gone for 30 years now Identifying the innocent man up to life in prison‚ while the real perpetrator gets away like in U.S. Supreme Court decisions in Neil v. Bigger and Manson v. Brathwaite" (Criminal Evidence Thomas J. Gardner pg. 319) We need a better eyewitness the problem is the Memory. When rape accure the defant is
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prisoners were ordered to assist in the killing of their own people. Sonderkommandos were a major part of this eradication. A sonderkommando aided in the disposal of the corpses that were victims to the gas chambers. Through the vivid testimony by Filip Muller‚ “Eyewitness Auschwitz” allows the reader to fully understand the difficulties and graphic situations that occurred daily at Auschwitz. Filip Muller was born on January 3‚ 1922 in Sered‚ Czechoslovakia. In 1942 at the age of 20‚ he was deported
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Different types of evidence in Eye witness testimony: When deciding the guilt or innocence of individuals in court‚ juries‚ judges‚ and police investigators rely on three major types of evidence. Often‚ experts are relied on for information. For example‚ the mental state of the individual being accused. This “expert testimony‚” is not often relied on in Canadian court because some judges believe the information that is offered by experts‚ Psychologists in particular‚ is common sense. There are
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Describe and Evaluate Bowlby’s theory of attachment. An attachment refers to ‘a close two-way emotional relationship between two people. In Child Psychology this focus is on the main care-giver most commonly (but not exclusively) our mothers.’ According to Bowlby‚ children develop an attachment to one main caregiver which is qualitatively different than any others e.g. warm and continuous relationship with mother. This attachment has to occur within the sensitive period (6-24 months) or there could
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Effect of anxiety in eye witness testimony Eyewitness Testimony refers to witnesses who are asked to give testimonies in court to particular crimes. Anxiety is amongst several other factors that can affect the accuracy of EWT. Depending on the anxiety level a witness has experienced‚ their recall level can either be more or less accurate. Loftus 1979‚ investigated the effect of anxiety on eye witness testimony accuracy. She asked participants to sit outside a laboratory where they thought they
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Describe and evaluate Milgram’s agency theory [12] Milgram’s agency theory basically states that you the state of mind you are in determines if you’re obedient or not. He argued that normally we operate in the autonomous state‚ where you assert control over yourself and what we do. An example of this is when faced with danger‚ most people will turn away to try and avoid conflict. Even if you decide not to walk away‚ this is still the autonomous state because you’re deciding what to do. There is
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Eyewitness identification can not always be trusted and plays a major role in more than 70% of original convictions later overturned by DNA (Dunn). Eyewitness misidentification of criminals is a major issue in the United States’ justice system‚ however‚ there is a solution. Misidentification results in innocent people going to jail. It can be caused by misrecognition‚ imperfect memory‚ and the stress of a crime scene. Misidentification effects the person on trial since they can be convicted of
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