Explain why a dream of perspiration swells and shakes

Neurologists from the University of Bern in Switzerland explain that when the temperature of the environment is too hot or too cold, our night dreams are interrupted because the body has to concentrate its resources to regulate the temperature. and the brain prioritizes controlling body temperature in dreams.

According to Dunya News , scientists at the University of Bern (Switzerland) when conducting tests on rodents, it has been determined that dreams are interrupted if the body temperature is too high or too low . At that time, the body must begin to participate in the thermostat and no resources for dreams.

At the time of dream appearance, the mechanism of regulating body temperature is inhibited.

It is known that a dream that occurs during a fast sleep phase or REM sleep, a period of sleep when the brain is active and has a dream. And at the time of the dream's appearance, the mechanism of regulating body temperature is inhibited. As a result, people who dream can be sweating, shivering from the cold and other body reactions when losing efficiency in maintaining body temperature.

Scientists have studied the hypothalamus (the hypothalamus) of experimental mice - the brain functions to regulate the temperature and is responsible for the slow sleep phase. The so-called melanin-concentrating hormone (MCH) melanin- related neurons are involved in dream sleep. Experts are interested in the hormone receptor gene with the use of 'on' and 'off' as desired. They gave normal lab rats a sleep in a warm, comfortable room and in rooms with different temperatures. The presence of pleasant temperatures leads to an increase in the duration of fast sleep. But mice disconnected from melanin-focused hormone receptors (MCH) cannot be adjusted to adapt to temperature changes using the hypothalamus.

Scientists have published the results of a study in Current Biology, which confirms that the task of fast sleep is to activate important functions of the brain, especially in times when energy is not needed. amount for thermostat. Thus, sleep dreams and conditions of the body without air conditioning are closely related .