Models of Stress Theory and how they apply to First Responder - Research Paper ExampleThe present paper discusses the similarities and differences between the demand control support and effort-reward imbalance models of stress together with application of these models to first responders. Key words in this paper will include demand, control, effort, reward, and first responders.The two models have a correlation so that the direction of change caused by either increase or decrease of demands, control, and support corresponds to the direction of change caused by either the increase or decrease of efforts and rewards. Therefore, whereas high demands, involving situations that allow high control facilitated by high social support leads to diminished stressful experience, high efforts that are compensated by high rewards lead to diminished susceptibility to stressful experience. Demand control support model has control as a measure of countering the demands of a task and effort reward imbalance claims that control is an intrinsic personal motivation.