WASHINGTON (Reuters ) – Scientists have found clues inside the brains of people with severe depression that may help explain why many of those suffering from the condition also develop chronic illnesses! according to a U.S. study published on Monday .
Brain imaging shows
That when people with depression feel they might suffer or are experiencing pain! there is more activity in the emotional areas of the brain.
Irina Strigo at the University of California! San Diego ! and colleagues gave volunteers eight seconds beforehand that something might hurt – the researchers touched their arms with a hot device that caused temporary pain but didn’t burn the skin.
Even before the pain is felt
You see a lot of activity in the emotional areas of the brain! whatsapp data and when the pain is felt you see that sense of helplessness! without even any attempt at self-regulation! ” Strigo said in a telephone interview.
The research team studied 15 young boost your business: succeed with europe mobile number code list in 24 hours people around 25 years old! all of whom suffered from severe depression but were not receiving treatment; there were also 15 normal people in the experiment as a control! and the magnetic resonance imaging brain scans of the two groups were compared.
As the depression patients sensed
That pain was about to begin! areas of the brain involved in b2c phone list processing emotions! including the amygdala and insula! were more active than those in the control group.
Within five seconds of being exposed to the device! their brain activity was heightened; meanwhile! the areas of the brain involved in reducing pain were less active in the depressed patients.
Researchers found
That more than three-quarters of patients with depression had recurrent or chronic pain! and 30-60% of chronic pain patients also had depressive symptoms.
