Dreaming animals?

dreams have always been the subject of intense fascination. From the strange fantastic flying dreams to a classic escaped dream, from the mundanel nonsense dreams to inspiring dreams, dreams take us, inspire, cool or soothe us. The question of whether animals are a dream fascinating.

Many animal owners believe that their pets eat. Sleeping Pets commonly show behavior similar to dream, starting with twinkling eyelids and facial tics, which often advance to animated paws or legs that move as movement. A suffocating whisper or growl can be exempted from the neck, and they all seem to indicate that the animal eats. This still keeps the question of what dreams the animals have and what purpose they serve. The results published in 25 January 2001 The publication of the neuron magazine has proposed that the rats train to operate the track about their experience. Scientists have found that neurons fired a specific pattern depending on the rats along the maze and whether it moved or stood at rest. Scientists also noted that neural activityIt took place in the hippocamp, in the area associated with memory.

When the animals slept, the electrodes continued to record brain activity. Like humans, rats experience different phases of sleep, pass from sleep with a slow wave to quickly move the eyes or sleep (where people do their dreams).

scientists have studied more than 40 REM records from rats. When the animals slept, about half of them repeated the visible signature of the neural pattern of the dungeon maze. The correlation was so accurate scientists who could determine where the dream rat in the maze was and whether they were sitting or running. They concluded that reactivation of memories could be a mechanism for inserting an experience into a long -term memory, which would be a good reason for at least one reason to eat animals. The rat, which remembered how to navigate the maze “by practicing in sleep”, was provided by food.

Before these studies, scientists have assumed thatOnly relative several species of animals, such as dolphins and primates, were able to induce complex memories based on several sequences. MIT scientists have now concluded that most animals seem to be dreaming and are capable of more complex thought processes than scientists thought earlier.

While the fact that the animals dreams is interesting in itself, there are also practical applications for humans. By studying how memory is created and which experiences are experienced and scientists, scientists hope that they will find help victims of memory disorders such as amnesia and diseases such as Alzheimer's disease.