What are stressors defined as?

Stressors are defined as factors—whether internal perceptions or external events—that trigger a physiological and psychological response in the body. This encompasses a wide range of experiences, including thoughts, feelings, and environmental situations that can lead to stress.

The concept of stressors involves understanding that both internal thoughts (such as how one interprets a situation) and external factors (like a demanding job or personal relationships) can create stress. When an individual encounters a stressor, the body's fight-or-flight response is activated, leading to a series of physiological changes, such as increased heart rate and heightened alertness.

While internal perceptions and external events can both influence emotional reactions, the definition of stressors specifically emphasizes that they are the initiators of the stress response, capturing the complexity and various origins of stress. This understanding is crucial for therapeutic communication, as it aids in identifying sources of stress in individuals and discussing coping strategies.