Selye developed the Three Stage Model of Stress Response. This model consisted of alarm, resistance, and exhaustion.
General adaptation syndrome, or GAS, is a term used to describe the body's short-term and long-term reactions to stress. There are three stages the alarm reaction, the stage of resistance, and the stage of exhaustion.
They release hormones (three different kinds) in response to stress.
Stage 1- the boer offensive Stage 2- British response Stage 3- guerilla Warfare
sensory menory-->short-term memory--> long term memory
Stress Is Three was created in 1968.
The duration of Stress Is Three is 1.57 hours.
good stress, medium stress and bad stress
Stage one: alarm When the threat or stressor is identified or realised, the body's stress response is a state of alarm. During this stage adrenaline will be produced in order to bring about the fight-or-flight response. There is also some activation of the HPA axis, producing cortisol. Stage two: resistance If the stressor persists, it becomes necessary to attempt some means of coping with the stress. Although the body begins to try to adapt to the strains or demands of the environment, the body cannot keep this up indefinitely, so its resources are gradually depleted. Stage three: exhaustion In the final stage in the GAS model, all the body's resources are eventually depleted and the body is unable to maintain normal function. At this point the initial autonomic nervous system symptoms may reappear (sweating, raised heart rate etc.). If stage three is extended, long term damage may result as the capacity of glands, especially the adrenal gland, and the immune system is exhausted and function is impaired resulting in decompensation. The result can manifest itself in obvious illnesses such as ulcers, depression or even cardiovascular problems, along with other mental issues.General adaption syndrome: a model of stress experience, consisting of three stages: alarm reaction, resistance, and exhaustionAlarm reaction: when a threat or challenge activates the physiological stress responseResistance: activates various biochemical, psychological and behavioral mechanisms that gives us more energy and engage coping mechanisms to overcome or remove the source of stress; some elements of the body's immune system are suppressed while others react in erratic waysExhaustion: when our limited resistance capacity collapse; can lead to physiological and psychological damage - at this point people experience Job burnouts: the process of emotional exhaustion, depersonalization, and reduced personal accomplishment resulting from prolonged exposure to stress; this causes people to feel> Emotional exhaustion: lack of energy, tiredness, and a feeling that one's emotional resources are depleted> Cynicism (depersonalization): an indifferent attitude towards work, strictly follow rules and regulations rather than adapt to the needs of other
The three types of stress are compression, tension, and shear stress.tensional
The three stages of stress are:First Stage: Alarm--emergency signal to brain, body gets more energy and works work faster. Accompanied by heavy breathing, faster heart rate, sweating, high blood pressure.Second Stage: Resistance--Reduction in energy levels takes place, so feel exhausted but at the same time anxious and forgetful (because of whatever is still worrying you).Third Stage: Exhaustion--Completely drained of all energy and just tired. No drive to work, carry on with errands, or live. This stage is a breakdown of your mental and physical system which can have severe consequences (raised blood pressure levels, ulcers, even heart disease).
the three stage of learning are cognitive-the beginner phase and still understanding what is required, associative-practise phase where skills have been learned and are more consistant and finally the autonomous stage- final stage where the skills are automatic and are performed without any real stress
Compression Stress Tension Stress Shearing Stress