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The Body Keeps the Score on Your Environment: How Chronic Stress Rewires the Nervous System
Most conversations about chronic stress focus on what is happening inside a person. Their thoughts, their history, their psychological resilience or lack thereof. What the research on vagal tone and allostatic load makes clear is that the environment itself is doing something biological to the body, continuously, whether the person is aware of it or not. The external world is not simply a backdrop to psychological experience. It is an active participant in the physiological p
Esther Nava
Mar 256 min read


Rewiring the Traumatized Brain: Neuromodulation as an Emerging Tool for War-Affected Civilians With PTSD
The psychological damage that war inflicts on civilians is well documented. What remains far less understood is what to do when conventional treatments are unavailable, inaccessible, or simply insufficient for the severity of what civilians are carrying. Trauma-focused psychotherapy and psychosocial support remain the evidence-backed foundation of care in conflict settings, but a growing body of research is examining whether directly altering brain activity through neuromodul
Esther Nava
Mar 235 min read


The 3P Model and How Conflict Breaks Civilians Down Over Time
Most frameworks for understanding mental health in conflict zones focus on the moment of attack. The explosion, the displacement, the loss. What they tend to underestimate is everything that came before, and everything that keeps grinding afterward. The 3P model, a clinical framework organizing illness into predisposing, precipitating, and perpetuating factors, offers a more honest account of how wartime conditions create, trigger, and maintain distress and disease in civilia
Esther Nava
Mar 235 min read


Understanding Executive Functions: The Brain's Control Center
Understanding Executive Functions: The Brain's Control Center What the Science Tells Us About How We Plan, Focus, and Adapt Have you ever walked into a room and forgotten why you went there? Struggled to stay focused during a long meeting? Found yourself snapping at someone before you had time to think? These everyday experiences touch on something psychologists call executive functions - a set of mental skills that help us manage our thoughts, emotions, and actions so we ca
Esther Nava
Feb 810 min read
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