Scientists discover new brain circuit, success can be found in the treatment of depression and anxiety


Scientists have achieved a major breakthrough in the field of brain science. In the coming days, it can be a major success in the treatment of mental illnesses like depression and anxiety. Researchers have discovered a circuit in the brain that works in two opposite behaviors - pleasure and sorrow. The study is published in the journal 'Neuron'.

Researchers point out that different classes of nerve cells in the brain control positive and negative thoughts. For this they send opposite signals to thoughts in the center of the brain. Other researchers, including Bo Lee of America's Cold Spring Harbor Laboratory (CSHL), reported that a balance in the activities of these two groups of nerves suggests that someone is seeking pleasure during positive thoughts or from their troubles during negative thoughts Wants to get rid of.

According to scientists, the behaviors controlled by these nerve cells are disrupted in people with mental illness. Citing an example, the researchers said that people with depression stop doing tasks that once made them happy. At the same time, they worry to any extent to avoid potential dangers.

He explained that the ability of a person to recognize and respond to pleasure or sorrow depends partly on a specific part of the brain called the waitrum pallidum. This part of the brain becomes active when a thirsty animal tries to avoid a sip of water like a moment of bliss or a painful whiff of air.

Lee and his team wanted to understand how different types of neurons in this part of the brain are connected to both types of signals. Scientists used tools to study this, which enabled them to monitor a person's brain cells and confirm their identity.

Once the mice were trained to listen to certain sounds with a sip of water or a gust of wind. Researchers used the technique to monitor nerve activity in the ventral pallidum. They found that nerve cells use a transmitter chemical called GABA to influence activity. This particular part of the brain is very important for the behavior of the mice expressing the desire for water.

Once the mice were trained to listen to certain sounds with a sip of water or a gust of wind. Researchers used the technique to monitor nerve activity in the ventral pallidum. They found that nerve cells use a transmitter chemical called GABA to influence activity. This particular part of the brain is very important for the behavior of the mice expressing the desire for water.
Scientists discover new brain circuit, success can be found in the treatment of depression and anxiety Scientists discover new brain circuit, success can be found in the treatment of depression and anxiety Reviewed by on January 03, 2020 Rating: 5

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