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Why cold, darkness worsen ptsd among ex-POWs

Tim Mak delivers a harrowing but essential revelation: the winter cold and darkness currently sweeping Ukraine are not just infrastructure failures, but active psychological weapons that re-traumatize former prisoners of war. While the world focuses on troop movements or diplomatic ceasefires, Mak exposes how the physical sensation of freezing temperatures and sudden blackouts acts as a direct neural bridge back to torture cells, turning a season of survival into a season of psychological siege.

The Architecture of Trauma

Mak anchors his reporting in the visceral experience of Oleksii Anulia, a former prisoner of war whose recovery has been shattered by the return of winter. The author writes, "I've started having bad dreams. I remember my punishment cell. It was constantly cold there. Even in summer, it was always cold in our cell." This is not merely a description of discomfort; it is a clinical illustration of how trauma is stored in the body. Mak argues that the environmental conditions of captivity—specifically the cold and the dark—have been weaponized by the Russian state, and now, through energy grid attacks, that same weapon is being turned against the civilian population and the very soldiers who survived it.

Why cold, darkness worsen ptsd among ex-POWs

The piece draws a chilling parallel between the torture methods used in Russian penal colonies and the current reality of Ukrainian blackouts. Mak notes that for Anulia, the moment he returned to Kyiv during a blackout, "The contrast after California felt like I'd arrived in the afterlife." This sensory deprivation triggers a physiological response where the brain cannot distinguish between the safety of home and the danger of the past. As Mak puts it, "The brain and body continue to react as if the danger is still present, even though the person is now in a safer environment."

This framing is particularly potent because it moves beyond the standard narrative of PTSD as a purely internal mental struggle. Instead, Mak shows how external, geopolitical decisions—like the suspension of the energy ceasefire—have direct, biological consequences. The author highlights that cold is a specific, systematic tool of torture used against Ukrainians, a fact that aligns with historical records of how environmental deprivation has been used to break prisoners, from the Soviet Gulags to modern detention centers. By linking the current infrastructure collapse to these specific torture methods, Mak forces the reader to see the blackouts not as collateral damage, but as a continuation of the war's psychological assault.

For [POW], a sudden change in light, darkness – these are triggers [of flashbacks]. Some people even experience disorientation… A person freezes, sits with a stony face as if they are not here.

The Physiology of Survival

Mak does not shy away from the biological mechanics of this suffering. He explains that the nervous systems of trauma survivors are in a state of heightened stress, causing blood to be diverted from extremities to vital organs, making them feel colder than the average person. This physiological reality is compounded by the destruction of Ukraine's heating infrastructure. Mak writes, "People with PTSD are generally more sensitive to cold than others, which is why the lack of heating in their homes can be harder for them to endure."

The article details Anulia's time in a punishment cell where he was forced to eat worms or mice to survive, and how the memory of "constant cold urine" and "dampness" now haunts his sleep. Mak connects this personal horror to a broader pattern, noting that in Texas during the 2021 freeze, nearly one in five people who lost power showed symptoms of PTSD, with those without electricity the longest being three times more likely to develop symptoms. This historical context strengthens the argument that energy security is a mental health imperative, not just a logistical one.

Critics might argue that focusing on the psychological toll of cold risks overshadowing the immediate physical dangers of freezing temperatures or the strategic necessity of targeting energy grids in a total war. However, Mak's reporting suggests that the psychological erosion is a strategic goal in itself, designed to break the will of the society. The author notes that "Cold is one of the forms of torture Russian forces systematically use against Ukrainians held in Russian prisons. Today, that same cold has turned into a tool of pressure on civilians, aimed at breaking society and forcing Ukraine into concessions."

The Human Cost of Policy

The piece concludes by examining the human cost of the stalled prisoner exchanges and the ongoing energy crisis. Mak highlights the injustice felt by survivors like Anulia, who have returned to conditions that mirror their captivity. "Now I dream about dampness, constant cold urine. I'm standing in it in my slippers, my legs are constantly freezing and festering," Anulia says. The author underscores that while the world debates nuclear pacts or territorial concessions, the daily reality for these individuals is a struggle against the very elements that once tortured them.

Mak's narrative is driven by the resilience of survivors who refuse to be broken. Despite the trauma, Anulia dedicates himself to his children and others, finding solace in movement and community. "There is no such phrase as 'I'm tired' in my vocabulary," Anulia states, a sentiment that Mak presents not as a platitude, but as a defiant act of survival. The author effectively uses this personal resolve to critique the broader institutional failures that leave these individuals vulnerable to the cold.

Bottom Line

Tim Mak's reporting is a masterclass in connecting the dots between geopolitical strategy and individual human suffering, proving that the war in Ukraine is fought as much in the mind as it is on the battlefield. The strongest part of the argument is the undeniable link between the specific torture methods used in Russian prisons and the current infrastructure attacks, which serve as a psychological weapon. The piece's vulnerability lies in its heavy reliance on individual testimony, which, while powerful, may struggle to drive policy change without broader statistical backing on the scale of re-traumatization. Readers should watch for how the international community responds to the dual crisis of energy security and the mental health of returning veterans, as this intersection will define the next phase of the conflict's aftermath.

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Why cold, darkness worsen ptsd among ex-POWs

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Editor’s note: The following article depicts scenes of violence and torture.

“I’ve started having bad dreams. I remember my punishment cell. It was constantly cold there. Even in summer, it was always cold in our cell,” said Oleksii Anulia, who spent nearly ten months in Russian captivity in 2022.

It has been three years since he was released from the punishment cell, where the air was saturated with mold and the stench of urine and feces.

Yet, this winter Oleksii has begun waking in the middle of the night to flashbacks, as the darkness and cold in his own home resembles the conditions of captivity.

He is not alone. Traumatic memories have intensified among former prisoners of war, with the onset of blackouts, as power outages have become a powerful trigger.

Cold is one of the forms of torture Russian forces systematically use against Ukrainians held in Russian prisons. Today, that same cold has turned into a tool of pressure on civilians, aimed at breaking society and forcing Ukraine into concessions.

February 1 marked the end of the so-called ‘energy ceasefire’ between Russia and Ukraine, initiated by Donald Trump and purportedly meant to shield Ukrainians from mass strikes during the harshest cold of the winter. This month, Ukraine is experiencing its most severe cold spell of the season, with temperatures in some northern cities dropping to −28°C (−18.4°F).

For prisoners of war, cold has become an all-consuming psychological trigger, demonstrating how exposure to low temperatures can evoke long-lasting consequences for mental health…

… And how methods of torture in captivity can be adapted far beyond the trenches.

Oleksii’s flashbacks to his captivity started again in late autumn when Russian attacks on Ukrainian infrastructure sent it into its first major blackout of the year.

It had been a long time since Oleksii last had nightmares — almost two years — so long that he started to think he might even be free from them.

At the time, he was returning home to Chernihiv after a trip to the United States, where he presented his book about captivity.

“I came back into darkness. The moment I arrived in Kyiv, I realized it was a one-way road — fifty kilometers of uninterrupted darkness. ...