... 74, No. 1 FAILURE TO ESCAPE TRAUMATIC SHOCK 1 MARTIN E: P. SELIGMAN 2 AND STEVEN F. MAIER« University of Pennsylvania Dogs which had 1st learned to panel press in a harness in order to escape shock subsequently showed normal acquisition of escape/ avoidance behavior in a shuttle box. In contrast, yoked, inescapable shock in the harness produced profound interference with subsequent escape responding in the shuttle box. Initial experience with escape in the shuttle box led to enhanced panel pressing during inescapable shock in the harness and prevented interference with later responding in the shuttle box. Inescapable shock in the harness and failure to escape in the shuttle box produced interference with escape responding after a 7-day rest. These results were interpreted as supporting a learned "helplessness" explanation of interference with escape responding: Ss failed to escape shock in the shuttle box following inescapable shock in the harness because they had learned that shock termination was independent of responding. Overmier and Seligman (1967) have shown that the prior exposure of dogs to inescapable shock in a Pavlovian harness reliably results in interference with subsequent escape/avoidance learning in a shuttle box. Typically, these dogs do not even escape from shock in the shuttle box. They initially show normal reactivity to shock, but after a few trials, they passively "accept" shock and fail to make escape movements. Moreover...
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...Social Psychology * How people influence one another * We have a bio need for social interaction * Social isolation activates areas of cingulate cortex (also associated w/ physical pain) * We seek to conform to a group (evolutionarily) Social Facilitation: The presence of others enhances our performance 1897 – 1st social psych experiment – bicyclist’s bike faster when racing others rather than the clock Social Disruption: Presence of others worsens performance (usually when task is difficult Attribution Assigning a cause to someone’s behavior (Why you are acting the way you are) Internal Attribution Saying that the cause of a behavior is because of an internal personality (This person acts this way because that’s the way she is) External Attribution Attribute cause of behavior to something external (The person is acting this way because of an external reason- life problems) Fundamental Attribution Error Lee Ross (1977) Tendency to overuse the internal attribution for other behavior, but underused it for yourself (for ourselves, we use the external attribution) Social Comparison theory Leon Festinger (1954) We evaluate our own beliefs, reactions, behaviors by comparing them to others. Can lead to mass hysteria When entire group behaves irrationally Most likely when situation is ambiguous “Collective delusions” entire group is convinced of something false Conformity Tendency to conform behavior as a result of...
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...the world’? Or do we acknowledge that prostitution is a violation of internationally recognised human rights: equality, dignity and integrity? Is prostitution a problem? A problem for equality It is widely recognised that violence against women is antithetical to the establishment of gender equality, and that one of the most severe and devastating practices of gender-based violence is the commercial exploitation of women and girls, which includes prostitution. The United States Department of State determines that few activities are as brutal and damaging to people as prostitution. Field research in nine countries concluded that 60-75% of women in prostitution were raped, 70-95% were physically assaulted, and 68% met the criteria for post traumatic stress disorder, in the same range as treatment-seeking combat veterans and victims of state-organised torture.[i] A problem for dignity The legitimisation and normalisation of the sex industry has a profound, negative impact on the human rights and dignity of all women. In Australia, the practice of prostitution has legitimised allocating a class of women to be accessed by men for their sexual use, if monetary...
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...The n e w e ng l a n d j o u r na l of m e dic i n e clinical practice Rotator-Cuff Failure Frederick A. Matsen III, M.D. This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they exist. The article ends with the author’s clinical recommendations. A 63-year-old woman presents with a 2-year history of progressive weakness and discomfort in her right shoulder, especially when she puts dishes on the top shelf in her kitchen. She is otherwise healthy and has had no injuries. Her physician diagnosed “bursitis” and gave her four subacromial corticosteroid injections; the first two seemed to relieve her symptoms temporarily, but the last two were ineffective. Physical examination reveals some atrophy of the muscles of the right shoulder and weakness when her right arm is elevated. Magnetic resonance imaging (MRI) reveals a large defect in the rotator cuff. How should her case be managed? The Cl inic a l Probl e m From the Department of Orthopaedics and Sports Medicine, University of Washington, Seattle. N Engl J Med 2008;358:2138-47. Copyright © 2008 Massachusetts Medical Society. The rotator cuff is a synthesis of the capsule of the glenohumeral joint with the tendons of the subscapularis, supraspinatus, infraspinatus, and teres minor muscles (Fig. 1).1 The rotator-cuff mechanism precisely centers the humeral head by...
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...Explore the ways in which the three texts present the suffering of soldiers in the war. World War One is known as “the war to end all wars”[1]. The war cultured “extreme suffering” which inspired many writers. The war also aided the advancement of attitudes towards the emotionality of men. Individual suffering is manipulated to intensify the pain by isolating singular characters. Sacrifices of the men force the reader into an uncomfortable atmosphere. Sebastian Faulks’ Bildungsroman Birdsong highlights the suffering of individual to understate that of the masses. Regeneration, written by Pat Barker in 1991, uses factual occurrences of Sassoon and Owen’s lives in Craiglockhart to detail historic experiences of suffering. The poetry features both pro and anti-war perspectives from historical figures featured within Regeneration. Birdsong emotively persuades readers that individual anguish has detrimental effects on soldier’s lives intensifying their suffering. The texts use third person narrative to create emotive circumstances which manipulate the reader into understanding the suffering as either mass or individual. The writers’ portrayal of individual suffering was the most poignant compared to the subversion of widespread suffering. The texts expose the stigmatization of physical disability as a cause of individual suffering. Historically, the dependence of disabled life reflects the burden faced by soldiers of returning to normality. Wilfred Owen’s poem Disabled explores the...
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...or unstable, global or specific, and internal or external. The attribution chosen influences whether expectation of future helplessness will be chronic or acute, broad or narrow, and whether helplessness will lower self-esteem or not. The implications of this reformulation of human helplessness for the learned helplessness model of depression are outlined. Over the past 10 years a large number of experiments have shown that a variety of organisms exposed to uncontrollable events often exhibit subsequent disruption of behavior (see Maier & Seligman, 1976, for a review of the infrahuman literature). For example, whereas naive dogs efficiently learn to escape shock by jumping over a barrier in a shuttle box, dogs that first received shocks they could neither avoid nor escape show marked deficits in acquisition of a shuttle escape response (Overmier & Seligman, 1967; Seligman & Maier, This work was supported by U.S. Public Health Service...
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...Chapter 2 Restrictive Resp. Disorders * Resulting from basically a collapsed lung - Alterations in lung parenchyma, pleura, chest wall, or neuromuscular function * Decrease in vital capacity (VC), lung capacity (TLC), functional residual capacity (FRC), residual volume (RV) * The greater the decrease in lung volume, greater the severity of disease Fibrotic Interstitial Lung Disease * Immune reaction * Begins with injury to alveolar epithelial or capillary endothelial cells * Interstitial and alveolar wall thickening * Increased collagen bundles in interstitium * lung tissue becomes infiltrated * Persistent alveolitis leads to obliteration of alveolar capillaries, reorganization of lung parenchyma, irreversible fibrosis * Lead to large air-filled sacs (cysts) with dilated terminal and respiratory bronchioles * Occurs early, reversible * Triggering event leads to inflammatory response and increased inflammatory cells * Injury leads to increased membrane permeability and movement of fluid/debris into alveoli * Fibroblastic proliferation and deposition of large amount of collagen * Caused by increased mesenchymal cells and fibroblasts in interstitium * Alveolar walls become thickened with increased amounts of fibrous tissue * Progressive dyspnea with exercise with desaturation * Rapid-shallow breathing * Irritating, nonproductive cough * Clubbing of nail beds (40%-80%) * Bibasilar end-expiratory...
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...The Psychology In A Beautiful Mind ________________________________________ The psychology in A Beautiful Mind (the movie) provides a valuable lesson for the practice of self awareness by ordinary people. Artistically differing from the actual events, it is a film, which convincingly uses the visual medium to portray stress and mental illness within one person's mind. The storyline supplants auditory symptoms with visual delusions to narrate the story of the paranoid schizophrenia developed by John Forbes Nash, a Nobel Laureate in Economics. It was an illness, which had been intensified by the anxiety felt by Nash, about the pain suffered by his wife and friends due to his mental condition. Even as he took medication to suppress the symptoms, Nash is shown returning to normal life by becoming self aware. The visually presented psychological symptoms in the movie effectively convey the barriers to distinguishing subconscious patterns within the mind. Click Here To Listen/Download This Page As An MP3 Podcast Psychology In A Beautiful Mind – Competition & Conflict The primary problem for Nash was his inability to distinguish between reality and his delusions. Even normal people fail to distinguish the concrete emotional changes in their viewpoints during the course of an average day. You may be fuming with resentment one moment and joyful, the next. These hidden shifts in moods and attitudes have a clear cause. They happen, because the control of your mind shifts...
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...I. Introduction - Shock (Chapter 11) A. Review of anatomy and physiology B. Pathophysiology Initiation | * Decreased tissue oxygenation * Decreased intravascular volume * Decreased Myocardial contractility (cardiogenic ) * Obstruction of blood flow (obstructive) * Decreased vascular tone (distributive) * Septic (mediator release) * Neurogenic (suppression of SNS) | No observable clinical indications Decreased CO may be noted with hemodynamic monitoring | Compensatory | * Neural compensation by SNS * Increased HR and Contractiliy * Vasoconstriction * Redistribution of blood flow from nonessential to essential organs * Bronchodilation * Endocrine Compensation (RAAS, ADH, glucocorticoid release) * Renal reabsorption of sodium, chloride, and water * Vasoconstriction * Glycogenolysis | * Increased HR (EXCEPT NEUROGENIC) * Narrowed pulse pressure * Rapid, deep respirations causing respiratory alkalosis * Thirst * Cool,moist skin * Oliguria * Diminished bowel sounds * Restlessness progressing to confsion * Hyperglycemia * Increased specific gravity and decreased creatinine clearance. | Progressive | * Progressive tissue hypoperfusion * Anaerobic metabolism wih lactic acidosis * Failure of sodium potassium pump * Cellular edema | * Dysrhythmias * Decreased BP with narrowed pulse pressure * Tachypnea * Cold, clammy skin * Anuria * Absent bowel sounds * Lethargy progressing...
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...Corporate Psychological Defences: An Oil Spill Case Author(s): T. Ketola Source: Journal of Business Ethics, Vol. 65, No. 2 (May, 2006), pp. 149-161 Published by: Springer Stable URL: http://www.jstor.org/stable/25123778 . Accessed: 03/12/2013 07:49 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact support@jstor.org. . Springer is collaborating with JSTOR to digitize, preserve and extend access to Journal of Business Ethics. http://www.jstor.org This content downloaded from 130.209.6.50 on Tue, 3 Dec 2013 07:49:34 AM All use subject to JSTOR Terms and Conditions (2006) 65: 149-161 Journal of Business Ethics DOI 10.1007/sl0551-005-4175-4 ? Springer 2006 Corporate Psychological Defences: T. Ketola An Oil Spill Case ABSTPJVCT. protect isational morality defences the Organisational self-esteem even This an oil and moral at the paper refinery psychological integrity expense analyses and of the its parent of defences the organ the of while concessions corporation imply that is taking a ...
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...Human Trafficking a Global Epidemic The Emancipation Proclamation was signed in 1963 by Abraham Lincoln. Many enslaved Americans were thought to be freed. slavery still exist today all over the world. This form of modern day slavery is called human trafficking. The United Nations defines human trafficking as "The recruitment, transport, transfer, harboring of persons, by means of the threat or use of excessive force. Strong-arming a person against their will is abduction then to receive payments for the purpose of exploitation."(United Nations Office on Drugs and Crime) is “Human trafficking”. Human Trafficking is a global epidemic, which occurs daily, in every country in the world. It’s an international industry that is a growing problem. (Patrick Belser) of ILO has estimated human trafficking to be a $31.6 billion industry. Human Trafficking is the second worst epidemic to the drug trade. The 2010 Trafficking Report by the (U.S. Department of State) estimates that there are 12.3 million people are being confined and held unwillingly around the world. Globally 80% of human trafficking victims are women and 60% are children. Many articles have shown that males are not exempt from trafficking. Human trafficking, is usually a forced act of a person, performing sex 3acts or hard labor in a sweat shop. Some victims agree to be trafficked in order to repay a debt for being brought to the U.S.A. others are transported...
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...Adriana Ambari Writing 100-14 December 6th, 2012 Project 4 Human Trafficking: A Global Epidemic When Abraham Lincoln signed the Emancipation Proclamation in 1963, we thought this was the end to slavery, but the sad truth is that it is still occurring today all over the world. This form of modern day slavery is called human trafficking. The United Nations defines human trafficking as "The recruitment, transportation, transfer, harboring or receipt of persons, by means of the threat or use of force or other forms of coercion, of abduction, of fraud, of deception, of the abuse of power or of a position of vulnerability or of the giving or receiving of payments or benefits to achieve the consent of a person having control over another person, for the purpose of exploitation."(United Nations Office on Drugs and Crime) Human trafficking is a global epidemic, which occurs everyday, in almost every single country in the world. It’s an international industry that is rapidly expanding. Patrick Belser of ILO has estimated human trafficking to be a $31.6 billion industry. This is second only to the drug trade. The 2010 Trafficking in Persons Report by the U.S. Department of State estimates that there are 12.3 million slaves being held captive around the world. This is second only to the drug trade. Globally 80% of human trafficking victims are women and 60% are children. In the minute it took you to read this paragraph two children have become victims to human trafficking. There...
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...32 Innovations That Will Change Your Tomorrow The electric light was a failure. gets you there. It’s bad financial decisions and blueprints for machines that weren’t built until decades later. It’s the important leaps forward that synthesize lots of ideas, and it’s the belly-up failures that teach us what not to do. When we ignore how innovation actually works, we make it hard to see what’s happening right in front of us today. If you don’t know that the incandescent light was a failure before it was a success, it’s easy to write off some modern energy innovations — like solar panels — because they haven’t hit the big time fast enough. Worse, the fairy-tale view of history implies that innovation has an end. It doesn’t. What we want and what we need keeps changing. The incandescent light was a 19th-century failure and a 20th- century success. Now it’s a failure again, edged out by new technologies, like LEDs, that were, themselves, failures for many years. That’s what this issue is about: all the little failures, trivialities and not-quite-solved mysteries that make the successes possible. This is what innovation looks like. It’s messy, and it’s awesome. Maggie KoerthBaker Invented by the British chemist Humphry Davy in the early 1800s, it spent nearly 80 years being passed from one initially hopeful researcher to another, like some not-quite-housebroken puppy. In 1879, Thomas Edison finally figured out how to make an incandescent light bulb that people would buy. But...
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...Fire 3) Fire hazard 4) Vulnerable locations for catching fire 5) Causes of fire 6) Some major recent incidents of fire Fire in BSEC bhaban Fire in residential buildings at old Dhaka Fire in garments factory Bashundhara city fire Slum fire 7) Loss and sufferings due to fire Loss of life and property Psychological problems Losing job Traffic congestion 8) Fire fighting services Fire service and civil defense Its aim Motto Objective Role Activities 9) Fire fighting method 10) Priority of evacuation 11) Fire brigade’s capacity and limitations 12) Some positive initiatives Demonstration of fire fighting Fire drill conducted in secretariat Construction of intelligent building 13) Failure of the concerned authorities Not finalizing the DAP for Dhaka Lack of enforcement of BNBC Absence of...
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...ATTITUDE AND INFERTILITY Infertility can have a serious impact on both the psychological well-being and the social status of women in the developing world. As a result of their infertile status, they suffer physical and mental abuse, neglect, abandonment, economic deprivation and social ostracism as well as exclusion from certain social activities and traditional ceremonies. This becomes particularly traumatic with previous pregnancies that end in abortions, stillbirths and neonatal/infant deaths or in live births of daughters only. A survey conducted in Southern Ghana revealed that the majority (64%) of women felt stigmatized, and that higher levels of perceived stigma were associated with increased infertility-related stress as well as lower levels of education, (Donkor and Sandall J., 2007). Insufficient family income, poor quality of life, life stress, and discontentment with daily routines as well as ‘bad’ relationships with family members (husband, mother- and father-in-law) are significant correlates of female infertility. Infertile women are more likely to underestimate the importance of sexual intimacy, and have a negative attitude towards sex, (Schmidt, 2010). Female infertility is associated with various social correlates leading to higher remarriage rates and to further complicating the problem of infertility. Thus, a correction of women’s basic attitudes and their relationships to their surrounding social habitat should be an essential component of any program...
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