© Patrick Bernath/CNW/Air TransatMeleni Tesic, flight director, First officer Dirk De Jager and Capt,. Robert Piche hold a news conference in Montreal four days after their plane crash-landed in the Azores in August, 2001.
On Aug. 24, 2001, Air Transat Flight 236, bound for Lisbon from Toronto, rain out of fuel over the ocean. For 30 minutes, the 306 passengers and crew on board lived with the realization that their plane could crash โ and they could all die.
The plane eventually crash-landed in the Azores and all survived (80 were hospitalized), but the experience became seared in the survivors' brains.
Now brain imaging shows the trauma literally changed the survivors' brains.Brain imaging of eight of those passengers, conducted nine years later,
revealed the memories of that terrifying experience remained crystal clear and lit up distinct areas of the brain related to memory, emotion and visual processing.The event also appears to have heightened their reactions to other negative life events.
This traumatic incident still haunts passengers regardless of whether they have PTSD or not," lead researcher Daniela Palombo, a post-doctoral researcher at the Boston University School of Medicine,
told the Toronto Star.
"They remember the event as though it happened yesterday, when in fact it happened almost a decade ago (at the time of the scans)."
The neuroimaging study โ believed to be the first examination of a group of people who all experienced the same trauma โ was published online in the journal
Clinical Psychological Science (CPS)
"Research on highly traumatic memory relies on animal studies, where brain responses to fear can be experimentally manipulated and observed," Brian Levine, senior scientist at Baycrest's Rotman Research Institute, professor of psychology at the University of Toronto, and senior author on the paper,
said in a press release. "Thanks to the passengers who volunteered, we were able to examine the human brain's response to traumatic memory at a degree of vividness that is generally impossible to attain."
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