define a stressor and give examples
Stressors are psychologically or physically demanding events or circumstances. Research links stressors to increased susceptibility to physical illnesses such as heart disease as well as to psychological problems such as anxiety and depression. Stressors donât always increase the risk of illness.
Most likely, psychological stressors can only be experienced by human beings. For example, the death of a loved one may cause you to feel extreme sadness. The ending of a long-term relationship can also cause feelings of sadness, loneliness, and depression.