Relacionar Columnas PSYC 365 Ch 2 VocabVersión en línea Chapter 2 vocab por Spencer Leon 1 Coping 2 Eustress 3 Sympathetic nervous system 4 Hypothalamus 5 Homeostasis 6 Stress 7 Adrenal cortex 8 Allostatic load 9 Stress-diathesis model 10 Thyroid gland 11 Limbic system 12 Endocrine system 13 Stress literacy 14 Parasympathetic nervous system 15 Pituitary gland 16 General Adaption Syndrome (GAS) 17 Reticular formation 18 Alarm 19 Exhaustion 20 Diseases of adaptation 21 Peripheral nervous system 22 Fight-or-flight response 23 Central nervous system 24 Resistance 25 Nervous system 26 Glucocorticoids 27 Pancreas 28 Adrenal medulla A set of physiological responses that allow a person to deal with a stressor; second phase of Selye's GAS in which the body mobilizes its resources if the source of stress moves from acute to chronic A gland in the brain described as the "master" gland because it controls other glands through the hormones it secretes; most of these hormones have an indirect impact on stress A system of the brain that is responsible, in part, for emotion in the stress response Division of the nervous system that is made up of the somatic nervous system and the autonomic nervous system (further divided into the sympathetic and parasympathetic) Complex system running through the middle of the brain stem that serves as a communication network to filter messages between the brain and the body A portion of the brain that initiates the stress response in both the nervous system and the endocrine system An important gland in the stress response because it produces thyroxine, which increases blood pressure and respiration rate, and affects mental processes Component of the autonomic system that re-establishes homeostasis in the system and promotes the reconstructive process following a stressful experience A system of the body that controls glandular responses to stress; responds more slowly than nervous system but the effects can persist for weeks Division of the nervous system that is composed of the brain and spinal chord Initial phase of Selye's GAS in which the body mobilizes its defences against a stressor The dynamic physiological response on the part of the body to maintain a stable internal state in spite of the demands of the environment Third stage in Selye's GAS; body experiences fatigue and immunocompromise because of the severity or duration of a stressor The non-specific mental or somatic result of any demand upon the body Strategies that an individual employs to deal with stresses caused by the ever-changing demands of the environment. Long-term physiological impact of chronic exposure to illness A positive, yet stressful, experience One of two major components of the physical response to stress; made up of the central and peripheral Substances released by the adrenal glands upon stimulation form the sympathetic division when one is under stress The central portion of the adrenal gland; secretes catecholamines (containing both adrenaline and noradrenaline) when the hypothalamus initiates the stress repsonse The body's complex autonomic reaction when faced with a perceived threat The outer portion of the adrenal gland; at times of stress supplies hormones to the body that provide energy and increase blood pressure, but that can adversely affect the body's ability to resist and recover from disease The three-stage response of the body to stressors as identified by Selye: alarm, resistance, and exhaustion Health problems that are the result of long-term neurological and hormonal changes caused by ongoing stress The degree to which an individual (or community) understands the effects of stress A gland that secretes insulin and glucagon in response to blood sugar levels The system responsible for the fight-or-flight response when triggered by the hypothalamus (faster heartbeat, increased blood pressure) Model that examines the interaction between the environment and heredity, often referred to as "nature versus nurture"; model proposes that predisposing factors in an individual may determine whether or not a physical effect is experienced in the presence of stressful events
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