Harm, Threat, and Challenge are the factors that can be appraised in stressful events.
<h3>What do you mean by stressful events?</h3>
Life event stressors, sometimes referred to as stressful life events or life event stressors, are unfavorable, unplanned, non-normative, and/or uncontrollable discrete, observable events with a typically clear commencement and offset that typically denote significant life changes. Significantly detrimental effects on physical and psychological health result from stressful life experiences. Stressors are broadly described as situations or things that put an organism's ability to function in danger. Hans Selye proposed the ideas of stress and stressor in 1956. His research showed that repeated and protracted exposure to unpleasant conditions and stimuli enhanced experimental animals' vulnerability to sickness and illness.
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