![does your life really flash before your eyes does your life really flash before your eyes](https://www.ronbrewerimages.com/img/s/v-10/p630902211-5.jpg)
While this study is the first of its kind to measure live brain activity during the process of dying in humans, similar changes in gamma oscillations have been previously observed in rats kept in controlled environments.
![does your life really flash before your eyes does your life really flash before your eyes](http://2.bp.blogspot.com/_HhL7yN2kzKU/S9BaZO5TayI/AAAAAAAABu0/ZY8mq3LfiWs/s1600/dan-dee-logo-1111.gif)
“These findings challenge our understanding of when exactly life ends and generate important subsequent questions, such as those related to the timing of organ donation.” A source of hope “Through generating oscillations involved in memory retrieval, the brain may be playing a last recall of important life events just before we die, similar to the ones reported in near-death experiences,” Zemmar speculated. RELATED: How the Mind Can Be ‘Trained Like a Muscle’ to Focus – Try Using These Simple Exercises The different types of oscillations, including gamma, are involved in high-cognitive functions, such as concentrating, dreaming, meditation, memory retrieval, information processing, and conscious perception, just like those associated with memory flashbacks. “Just before and after the heart stopped working, we saw changes in a specific band of neural oscillations, so-called gamma oscillations, but also in others such as delta, theta, alpha and beta oscillations.”īrain oscillations (more commonly known as ‘brain waves’) are patterns of rhythmic brain activity normally present in living human brains.
![does your life really flash before your eyes does your life really flash before your eyes](https://funsubstance.com/uploads/original/83/83219.jpg)
“We measured 900 seconds of brain activity around the time of death and set a specific focus to investigate what happened in the 30 seconds before and after the heart stopped beating,” said Dr Ajmal Zemmar, a neurosurgeon at the University of Louisville, US, who organised the study. Findings ‘challenge our understanding of when exactly life ends’ This unexpected event allowed the scientists to record the activity of a dying human brain for the first time ever. Still, the team who worked with the patient can’t be certain that his life was flashing before his eyes because his health was already in decline at the time of death he had suffered brain. During these recordings, the patient had a heart attack and passed away. When an 87-year-old patient developed epilepsy, Dr Raul Vicente of the University of Tartu, Estonia and colleagues used continuous electroencephalography (EEG) to detect the seizures and treat the patient. However, a new study suggests that your brain may remain active and coordinated during and after the transition to death, and may even be programmed to orchestrate the whole ordeal. What happens inside your brain during these experiences and after death are questions that have puzzled neuroscientists for centuries. This process, known as ‘life recall’, can be similar to what it’s like to have a near-death experience. Like a flash of lightning, you are outside of your body, watching memorable moments you lived through. Imagine reliving your entire life in the space of seconds.