Frequent low-level stressors can contribute to PTSD due to their impact on:

Frequent low-level stressors can contribute to PTSD primarily by affecting coping resources. Coping resources are the tools and strategies that individuals draw upon to manage stress and adversity. When someone is consistently exposed to low-level stressors, their coping resources can become depleted or overwhelmed. This depletion makes it more challenging for individuals to effectively process experiences, regulate emotions, and maintain resilience in stressful situations.

As these resources dwindle, the person may find themselves less able to manage stress or respond to trauma in a healthy way, leading to an increased likelihood of developing PTSD. The inability to effectively cope can exacerbate feelings of helplessness and anxiety, making the psychological impact of stressors more profound and persistent.

In contrast, while aspects like physical fitness, cognitive function, and social interactions can also play roles in mental health and resilience, they are more indirect in contributing to PTSD as a result of frequent stressors. The primary mechanism through which frequent low-level stressors impact the potential for PTSD is through the erosion of effective coping resources.