NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. In spite of his considerable efforts to establish the validity of the syndrome and to justify his formulation of stress, many scientists and clinicians remained skeptical. Hans Selye (1907- 1982) was a Hungarian endocrinologist, first to give a scientific explanation for biological stress.. Hans Selye explained his stress model based on physiology and psychobiology as General Adaptation Syndrome (GAS). Finals Vocabulary - Clothing 43 Terms. ... Selye's General Adaptation Syndrome. Although post-traumatic stress disorder (PTSD) and traumatic brain injury (TBI) are categorized as separate and discrete disorders, the boundary between them is sometimes indistinct. Alarm reaction - prepares animal for fight/flight response (sympathetic NS) ... MCAT Psychology Terms 102 Terms. *Image from OPE/P. The alarm reaction stage is the first sign of general adaptation syndrome and occurred in Selye's rats between 6 and 48 hours following the introduction of the “nocuous agent”. Clarification on General Adaptation Syndrome SO...AAMC says "according to GAS, people's response to various stressors is similar" However, KA says "GAS now assumes that stressors can elicit very different patterns of response or stereotyped physiological patterns of response" Introduction. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Alarm stage: The first stage General Adaptation Syndrome No reference to allergy and environmental medicine could be complete without some reference to Hans Selye’s hypothesis of stress adaptation. Start studying MCAT Psychology Terms II. Thank you for your interest in spreading the word about The BMJ. gamecubexxl. It involves an alarm reaction, resistance, and exhaustion. The general physiological response to stress: studies have shown that we tend to respond to stressors in similar ways. Their separation is based on the assumption that PTSD results primarily from psychological stress, while TBI is the consequence of an identifiable injury to the brain. The way we respond to stress has been called general adaptation syndrome, which is the body’s nonspecific physical response to stress. It is something that environmental medicine doctors have taken very much to heart, because it seems to fit our daily observations and explains a great many of the phenomena we encounter. Yet Selye’s notion of the general adaptation syndrome and his conversion to the language of stress received mixed responses.