The Aging Brain

When the aged brain ages, why does the human brain aging? As the awareness of brain aging increases, the aging of the brain is a part of human life and is an important part of society. Over time, memory becomes ineffective with age and neurons in the brain are reduced (Bendheim, PE (2009). By 2050, 20% of the population will reach 65 years in the US). The same applies to the incidence of age-related neurological disorder as the elderly population increases (Perlmutter, David. (2004)). It is therefore important to understand how aged brains and their brains move according to their age. .

The aged brain resembles a creative brain in several respects. For example, the aged brain is more distracting and suppressive than the young brain (as the creative brain does). In the crystallized IQ test, the elderly 's brain' s score increased (the creative brain uses the knowledge of crystallization to create a new original association). These changes in the aged brain may make it ideal for work in many creative areas. Do not promote retirement at the age of 65. Probably as a society it is necessary to promote the transformation at the age of 65. Transition to a creative field, the aging resources of our growing brain can protect the art of their wisdom, cultural value. Music or writing

My postdoctoral research focuses on how exercise can help the aged brain. There is a paradigm shift in the field of brain aging and scientists are increasingly aware that the aging process is reversible. For example, with respect to at least certain types of memory there is sufficient evidence that exercise increases synaptic plasticity and can enhance learning and recall in older mice. There is evidence to increase the birth of new neurons (a process called adult neurogenesis) that seems to help maintain athletic and memory-like benefits at least in mice.

Neurons in the aged brain lose their connections, begin to die, eventually the brain shrinks and the effect decreases, so the increase in oblivion is a normal part of the aging process. As we have seen, the hippocampus is essential for memory and learning, and is one of the first areas in the brain that worsen with age. Recent studies of blood transfusions into mouse mice have shown that mice receiving young blood show significant brain cell proliferation in the hippocampus (and vice versa), young blood is in the aging stage (and other senile stage) An antidote to cockroaches that leads to speculation that it may represent forgetfulness A similar study is currently underway for people suffering from Alzheimer's disease.