Final answer:
The kind of stress that occurs when people experience unpleasant stressors is called distress. It is associated with negative feelings and can be detrimental to health if it persists.
Step-by-step explanation:
Distress occurs when people experience unpleasant stressors. This type of stress is characterized by negative feelings and can lead to various health issues if it become chronic. Negative reactions such as feelings of being overwhelmed, burnt out, or excessive and debilitating stress fall into the category of distress, as opposed to eustress, which can be a positive, motivating force. It's essential to understand that how we appraise stressors greatly influences whether we experience them as eustress or distress. Thus, our subjective perception and the meanings we assign to events determine our stress responses.