What characterizes a sequential stressor?

A sequential stressor is characterized by occurrences that follow a regular progression or sequence over time. This means that these stressors can build upon one another, creating a cumulative effect that may increase stress levels as individuals face each subsequent challenge. For example, one might experience a stressor such as the death of a loved one, followed by the associated challenges of funeral planning, financial adjustments, and social support needs. This sequential nature can make it particularly challenging for individuals to cope, as each event may compound the stress of previous events.

The other options describe stressors that do not align with the definition of sequential stressors. Random intervals imply unpredictability, while extreme intensity refers to the level of stress rather than the pattern of occurrence. Lastly, a stationary nature relates more to the chronicity of a stressor rather than the sequence of events. Therefore, regular progression clearly defines the characteristic nature of a sequential stressor.