STRESS AND COPING Basics of psychology 07. 11. 2014. Bernadett Bodor bodor.bernadett@sph.unideb.hu Department of Behavioural Sciences Outline Definitions (stress, stressor, stress response) Stress provoking events, types of stressors Stress theories Psychological and psysiological reactions to stress. The effects of stress on health Coping Stress management STRESS „the stress is the „salt of life”” (Hans Selye) Definitions The stress refers to experiencing events that are perceived as endangering one’s physical or psychological well-being. (Atkinson & Hilgard, 2009) Hans Selye: “the non-specific response of the body to any demand for change”http://www.stress.org A stressor is a chemical or biological agent, environmental condition, external stimulus or an event that causes stress to an organism. http://en.wikipedia.org Stress response: our reactions to the stressor What is the stress? – Hans Selye Austrian-Canadian endocrinologist of Hungarian origin (1907-1982) „The non-specific result of any demand upon the body, be the effect mental or somatic.” Eustress positive stressful experience a state of physical and psychological well-being that is associated with increased motivation and the acceptance of a challenge. Balance to produce an optimal level of arousal. Too little stress can be as harmful as too much. Stress can result from being over- or under-stimulated. Jarry, 2002 What is the stress? – Lazarus & Folkman (1984) Cognitive-relational theory A relationship between a person and the environment that is appraised by the person as taxing or exceeding his or her resources and endangering his/her well-being. the continuous, reciprocal nature of the interaction between the person and the environment Introducing the important notion of subjective appraisal http://web.fu-berlin.de/gesund/publicat/ehps_cd/health/stress.htm What is not true about the stress? Misconceptions related to stress Myth 1: Stress is the same for everybody. Myth 2: Stress is always bad for you. Myth 3: Stress is everywhere, so you can't do anything about it. Myth 4: The most popular techniques for reducing stress are the best ones. Myth 5: No symptoms, no stress. Myth 6: Only major symptoms of stress require attention. http://apa.org/helpcenter/stress-myths.aspx Terminology - review Stress: is a condition in which the human system responds to changes in its normal balanced state. Stressor: is any thing that is perceived as challenging, threatening or demanding. Eustress or positive stress: Manageable stress which can lead to growth and enhanced competence. Distress or Negative stress: Uncontrollable, prolonged, or overwhelming stress is destructive. Adaptation: is the change that takes place as a result of the response to a stressor. Coping: a balancing act between biological, psychological, and social process. Adaptive Coping Contribute to resolution of the stress response Maladaptive Coping –Strategies that cause further problems Active Coping – Actively seeking resolution to the stress Homeostasis: refers to a steady state within the body and various physiologic mechanisms within the body respond to internal changes to maintain a relative constancy in the internal environment. http://www.currentnursing.com/nursing_theory/Selye's_stress_theory.html STRESSORS The stress-provoking events Traumatic events the most obvious source of stress rare, with great destruction of natural disasters (earthquake, flood) disasters caused by human activity(war, 9/11) catastrophic accident(car or plane crashs) physical assaults (rape, attempted murder) Atkinson & Hilgard (2009) The classification of stressors Countless events create stress: Traumatic events outside the usual range of human experience Uncontrollable or unpredictable events Events that represent major changes in life circumstances Internal conflicts (Atkinson & Hilgard, 2009) Based on original: Physical impacts Psychosocial stressor Holmes-Rahe Life Events Scale Based on duration of stressor’s exposal: Acute stress Chronic stress Life event Holmes and Rahe Life Events Scale (1967) Score of 300+: At risk of illness. Score of 150-299: Risk of illness is moderate (reduced by 30% from the above risk). Score <150: Only have a slight risk of illness. Atkinson & Hilgard, 2009 Life event Life change units Death of a spouse 100 Divorce 73 Marital separation 65 Imprisonment 63 Death of a close family member 63 Life change units Change in responsibilities at work 29 Child leaving home 29 Trouble with in-laws 29 Outstanding personal achievement 28 Spouse starts or stops work 26 Beginning or end school 26 Change in living conditions 25 Revision of personal habits 24 Trouble with boss 23 Change in working hours or conditions 20 Change in residence 20 Personal injury or illness 53 Marriage 50 Dismissal from work 47 Marital reconciliation 45 Retirement 45 Change in health of family member 44 Pregnancy 40 Change in schools Sexual difficulties 39 20 Change in recreation 19 Gain a new family member 39 Change in church activities 19 Business readjustment 39 Change in social activities 18 Change in financial state 38 Minor mortgage or loan 17 Death of a close friend 37 Change in sleeping habits 16 Change to different line of work 36 Change in number of family reunions 15 Change in eating habits 15 Change in frequency of arguments 35 Vacation 13 Major mortgage 32 Christmas 12 Foreclosure of mortgage or loan 30 Minor violation of law 11 Theories of stress “Between stimulus and response there is a space. In that space is our power to choose our response. In our response lies our growth and our freedom.” (Viktor Frankl) Development of stress theories Claude Bernard – „millieu intérieur” Walter Bradford Cannon Homeostasis „Fight and flight” response Hans Selye Conceptualized the physiology of stress: GAS – General Adaptation Syndrome Organic disorder caused by chronic stress (enlarged adrenal glands, lymph node and thymic atrophy, and gastric ulcerations) Fight or flight response - Canon „The fight-or-flight response (also called the fight, flight, freeze, or fawn response, hyperarousal, or the acute stress response) is a physiological reaction that occurs in response to a perceived harmful event, attack, or threat to survival.” en.wikipedia.org The G.A.S model Hans Selye Certain bodily changes inevitably occurs, in case of prolonged and repeated stressors: Enlarged adrenal glands Shrunken lymph nodes G. A. S. Stomach ulcers Atkinson & Hilgard, 2009 Theory of Cognitive Appraisal - Lazarus What is Cognitive Appraisal? Primary Appraisal Secondary Appraisal Psychological and physiological reactions to stress Physiological reactions to acute stress – the fight or flight response A stressful situation hypothalamus controls neuroendocrine systems: the two • the sympathetic system increases heart rate and dilates the pupils; release epinephrine and norepinephrine into the bloodstream • the adrenal-cortical system CRF corticotropin-releasing factor (secreted by the hypothalamus) ACTH adrenocorticotropic hormone (secreted by pituitary gland) adrenal cortex (stimulate teh release of a group of hormones - cortisol) regulate blood glucose levels Physiological reactions to acute stress The effects of stress on health Consequence of chronic stress 43% of all adults suffer harmful health effects from stress 75% to 90% of all doctor's office visits are for stress-related complaints Stress can play a role in problems such as headaches, high blood pressure, heart problems, diabetes, skin conditions, asthma, arthritis, depression, and anxiety. Stress costs American industry more than $300 billion annually. The lifetime prevalence of an emotional disorder is more than 50%, often due to chronic, untreated stress reactions. http://www.webmd.com/balance/stress-management/effects-of-stress-on-your-body The effects of stress on health Consequence of chronic stress • „The wear and tear on the body that results from chronic overactivity of the physiological response to stress is referred to as allostatic load.” • Stress may have a affect on health directly by creating chronic overarousal of the sympathetic division of the autonomic nervous system or the adrenal-cortical or by impairing the immune system. Atkinson & Hilgard, 2009 The effects of stress on health Consequence of chronic stress • Psychophysiological disorder • Development of cardiovascular disorders • Immune system • Sexual dysfunction • Health-related behaviors (smoking, alcohol consumption) http://education-portal.com/academy/lesson/what-is-chronic-stress-symptoms-effects-quiz.html#lesson The effects of stress on health Psychophysiological disorder Physical disorders in which emotions are believed to play a central role. The common misconception: these are not really sick and do not need medical attention The symptoms reflect physiological disturbances associated with tissue damage and pain Asthma, hypertension, ulcers, colitis, rheumatoid arthritis, Irritable bowel syndrome Atkinson & Hilgard, 2009 Psychological response to stress Consequences of stress Cognitive Symptoms • • • • • • Memory problems Inability to concentrate Poor judgment Seeing only the negative Anxious or racing thoughts Constant worrying Emotional Symptoms • • • • • • Moodiness Irritability or short temper Agitation, inability to relax Feeling overwhelmed Sense of loneliness and isolation Depression or general unhappiness http://www.helpguide.org/articles/stress/stress-symptoms-causes-and-effects.htm Emotional responses to stress Frustration, anger, resentment, dissatisfaction with almost everything and everyone. Self-disturbance: shame, stigma feeling Lack of confidence, distrust, cynicism, jealousy. Apathy, lack of energy, fatigue. Fear: death or serious diseases (stroke, heart attack, cancer, HIV / AIDS), loss of controll. Unhappiness, neglect, emptiness, frustration, loss of interest, feelings of insecurity. Pang of conscience: for reasons unrealistic and / or unreasonable extent. Worry, anxiety, negative "premonition". Lethargy, grief, sadness feeling. Escape feeling, time pressure. Restlessness, irritability. Loss of appetite/increased appetite. COPING „the twin concept of stress” Coping the process by which a person attempts to manage stressful demands Two major forms: 1. problem-focused coping A person focus on the specific problem or situation that has arisen, trying to find some way of changing it or avoiding it in the future. 2. emotion-focused coping A person focus on alleviating the emotions associated with the stressful situation, even if the situation itself cannot be changed. Atkinson & Hilgard, 2009 The problem-focused coping define the problem generate alternative solutions and weigh the costs and benefits of the alternatives choose between alternative solutions and then act upon your choice You can change something about yourself instead of changing the environment. Atkinson & Hilgard, 2009 The emotion-focused coping prevent one’s negative emotions from overwhelming oneself making oneself unable to take action to solve one’s problems behavioral strategies: using alcohol or other drugs, venting anger, and seeking emotional support from friends cognitive strategies temporarily setting the problem aside reducing the threat by changing the meaning of the situation involve reappraising the situation Atkinson & Hilgard, 2009 Reactive, Anticipatory, Preventive, and Proactive Coping Reactive coping: an effort to deal with an ongoing stressful encounter or one that has already happened. Aim: compensation for or acceptance of harm or loss Anticipatory coping an effort to deal imminent/upcoming threat with Aim: manage this perceived risk Schwarzer & Luszczynska (2008) Reactive, Anticipatory, Preventive, and Proactive Coping By Ralf Schwarzer (2008) Proactive coping: an effort to build up general resistance resources that result in less strain in the future (minimizing the severity of the impact of potential distress) and an overall reduced risk of stressful events Preventive coping an effort to build up general resources that facilitate promotion toward challenging goals and personal growth Schwarzer & Luszczynska (2008) STRESS MANAGEMENT Managing stress To reduce the effects of stress on the body and the mind Seeking social support Behavioural techniques Biofeedback Relaxation training Exercise Cognitive behaviour therapy Atkinson & Hilgard, 2009 Stress management strategies Stress management strategy #1: Avoid unnecessary stress Stress management strategy #2: Alter the situation Stress management strategy #3: Adapt to the stressor Stress management strategy #4: Accept the things you can’t change Stress management strategy #5: Make time for fun and relaxation Stress management strategy #6: Adopt a healthy lifestyle http://www.helpguide.org/articles/stress/stress-management.htm Suggested video Kelly McGonigal: How to make stress your friend http://www.ted.com/talks/kelly_mcgonigal_how_to_make_stress_your_friend Kitten Therapy: The Prescription for Stress https://www.youtube.com/watch?v=35T8wtmTbVg#t=173 Thank you for your attention! Suggested reading Nolen-Hoeksema, S., Fredrickson, B. L., Loftus, G. R., Wagenar, W. A. (2009). Atkinson and Hilgrard’s Introduction to Psychology, 15th ed. London: Cengage. Schwarzer & Luszczynska (2008). Reactive, Anticipatory, Preventive and Proactive Coping: A theoretical Distinction. The Prevention Researcher. 15 (4). http://www.tpronline.org/download-free-article.cfm?id=522 http://www.stress.org/what-is-stress/ http://en.wikipedia.org/wiki/Stressor Jarry, J. L. (2002). Stress and Coping [PowerPoint slides]. Retrieved from http://www.med.uottawa.ca/courses/epi6181/images/Jarry_Stress_Slides.ppt www.web.fu-berlin.de/gesund/publicat/ehps_cd/health/stress.htm http://apa.org/helpcenter/stress-myths.aspx http://www.currentnursing.com/nursing_theory/Selye's_stress_theory.html http://en.wikipedia.org/wiki/Fight-or-flight_response http://www.webmd.com/balance/stress-management/effects-of-stress-on-your-body http://www.helpguide.org/articles/stress/stress-management.htm