Chronic Stress Can Damage Brain Structure And Connectivity

The news article I have decided to focus on is called â€Å"Chronic Stress Can Damage brain Structure and Connectivity†. The author, Christopher Bergland, discusses a study that was done at Berkeley and researchers discovered that chronic stress actually causes long-term changes in the brain. Bergland (2014) makes an interesting point in the beginning of the article about how children who are exposed to chronic stress are more likely that have problems with anxiety and mood disorders. A majority of the article focuses on the â€Å"revolutionary† experiments Daniela Kaufter, a UC Berkeley associate professor, conducted. These experiments are so significant because they show that â€Å"chronic stress and elevated levels of cortisol can generate more overproduction of myelin-producing cells and fewer neurons than normal.† Bergland (2014) then discusses the â€Å"grey matter† in the brain, which is packed full of nerve cell bodies and is where the brain does higher functions. He also discusses â€Å"white matter†, which is full of axons that connect neurons and makes a network of communications between different regions of the brain. The author (2014) says that the white matter in the brain is called that because the myelin sheath that surrounds the axons is white and fatty â€Å"and speeds the flow of electrical signals between neurons and brain regions.† Kaufer’s experiments focus specifically on the hippocampus, which is responsible for memory and emotions and can shrink under periods of stress. TheShow MoreRelatedSymptoms And Treatment Of Fibromyalgia2170 Words   |  9 PagesFibromyalgia (FM) is characterized by chronic widespread pain with accompanying symptoms, such as fatigue, morning stiffness, insomnia, cognitive dullness, depression and anxiety 1,2. Not only does FM impair life quality3, but it also increases disability and absence from work4. With the evolving diagnostic criteria of FM5, the prevalence rate is estimated about 2~4% in the general population with female predominance 6,7. Despite genetic, environmental and biochemical factors proposed as the underlyingRead More General Anxiety Disorder (GAD) Essay2269 Words   |  10 Pages Mental disorder, two simple words that can stir up a storm of emotions. Habitually mistaken by general society as â€Å"deranged† or â€Å"unstable†, the words mental disorder, often, tend to have a negative cognition associated with them. This should not be the case. The misunderstanding that mental disorder is automatically equivalent of that to being psychotic and erratic leaves many individuals feeling isolated, and distressed to share their helplessness due to fear of social stigma. FurtherRead MorePost Traumatic Stress Disorder : Neural Correlates And Biomarkers2368 Words   |  10 Pages Post-Traumatic Stress Disorder: Neural Correlates and Biomarkers Author: Mirriam Mikhail Student ID: 998991989 Institution: University of Toronto Scarborough Word Count: Abstract Post-traumatic stress disorder was officially classified approximately three decades ago. Considering its relatively recent discovery, the complete etiology and optimal biological therapies are yet to be elucidated. This review examines the neural correlates and biomarkers of PTSD along with biologicalRead MoreSymptoms And Symptoms Of Schizophrenia1858 Words   |  8 Pageshas been found through research that a person with schizophrenia has a different brain chemistry, neurotransmitter activity, and structure than a healthy human being. There is no single proven cause of schizophrenia, however there are several factors that contribute to the incidence of this disorder. It affects millions of people in the United States and is considered one of the most debilitating and disabling brain disorders. Both men and women are equally affected by schizophrenia in all culturesRead MoreAddiction Is A Complex Disease3403 Words   |  14 Pagesanalyzes how the brain and neurotransmitters influences our behaviors, thoughts and feelings. Our biology programs us to pursue pleasurable experiences, such as the euphoria felt when intoxicated. In biopsychology, addiction is viewed as a problem of brain functioning; we generally become addicted to the chemicals our brain releases, such as dopamine, not the substance itself. Through the use of self-help organizations, psychology and medication, the overall goal of abstinence can be accomplishedRead MoreEffects Of Maltreatment On Children And Children2057 Words   |  9 Pagesrelocated to alternative care arrangements, more commonly referred to as out-of-home care (OOHC). The research which investigates the effects of maltreatment on children, conclusively shows that experiencing trauma and/or neglect during childhood can result in considerabl e physiological and psychological effects on development across multiple key domains, such as cognitive, social-emotional, academic, and language (Perry, 2002; Perry, 2009; CFCA, 2014). More specifically, the literature surroundingRead MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 PagesGroup Behavior 271 Understanding Work Teams 307 Communication 335 Leadership 367 Power and Politics 411 Conflict and Negotiation 445 Foundations of Organization Structure 479 v vi BRIEF CONTENTS 4 The Organization System 16 Organizational Culture 511 17 Human Resource Policies and Practices 543 18 Organizational Change and Stress Management 577 Appendix A Research in Organizational Behavior Comprehensive Cases Indexes Glindex 637 663 616 623 Contents Preface xxii Read MoreDeveloping Management Skills404131 Words   |  1617 Pages2009040522 10 9 8 7 6 5 4 3 2 ISBN 10: 0-13-612100-4 ISBN 13: 978-0-13-612100-8 B R I E F TA B L E O F C O N T E N T S Preface xvii Introduction 1 PART I 1 2 3 PERSONAL SKILLS 44 Developing Self-Awareness 45 Managing Personal Stress 105 Solving Problems Analytically and Creatively 167 PART II 4 5 6 7 INTERPERSONAL SKILLS 232 233 Building Relationships by Communicating Supportively Gaining Power and Influence 279 Motivating Others 323 Managing Conflict 373 PARTRead MoreManaging Information Technology (7th Edition)239873 Words   |  960 Pages9 ̈ CASE STUDY 1 Midsouth Chamber of Commerce (A): The Role of the Operating Manager in Information Systems 10 PART I Information Technology Chapter 2 Computer Systems 17 19 Basic Components of Computer Systems 20 Underlying Structure 20 Input/Output 20 Computer Memory 21 Arithmetic/Logical Unit Computer Files Control Unit 23 23 25 The Stored-Program Concept 25 Types of Computer Systems 28 Microcomputers 29 Midrange Systems 30 Mainframe Computers