So the brain looks for similarities between new and past experiences, and a person gets a feeling of something familiar that he cannot pinpoint. The hippocampus is a part of the brain that is involv in the mechanisms of memory formation. that when we perceive new information, the hippocampus can associate it with the existing one, which is record in long-term memory. Scientists have suggest that when information fails to synchronize, a person can perceive the present as seen before. According to Vladimir Kalinin, head of the Department of Exogenous Organic Disorders and Epilepsy at the Moscow Research Institute of Psychiatry, the hippocampus is vulnerable to stress.
The functions of but researchers suggest
During prolong stressful situations, the adrenal glands El Salvador Phone Number List release the hormone cortisol, and its excess damages the hippocampus. As a result, the volume and mass of the hippocampus are ruc , due to which deja vu may occur. Temporal lobe disorders Neurologists associate frequent experiences of the déjà vu effect with temporal lobe epilepsy – a type of epilepsy, the focus of which is locat in the temporal lobe of the brain. before the next attack, experience something similar to deja vu: hallucinations associat with past memories.
People suffering from this disease
Neuroscientist Lee Winters speculates that the effect is USA CFO caus by incorrect electrical impulses that neuron cells create . But according to him, one should not take another deja vu as a sign of epilepsy. Vyacheslav Filashikhin, candidate of mical sciences, psychiatrist, head physician of the psychiatric clinic “Rosa” In epilepsy, a certain area of ??the brain gets overexcit, which causes a seizure. Deja vu truth can be part of the aura – experiences and sensations that regularly arise before an attack. But there are non-convulsive types of epileptic seizures. Simply put, there is a focus of increas activity in the brain, it gives a discharge, but not so strong that a seizure occurs.