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The level of political engagement of a person can be affected by various factors including education and environment. A new study led by Northwestern University and Sherly Ryan Abilitylab revealed which brain networks control political passion.
The study analyzed the veterans of the Vietnam war with brain injuries and without Vietnam. By comparing people who had very localized brain lesions with those who were able to identify the study team brain structures that could modify the intensity of political feelings.
How brain injuries affect political intensity
A region responsible for damage, cognitive control and logic, increased the intensity of political emotions. Conversely, the damage to the emigdala, a brain structure involved in emotional processing, decreased political intensity in participants. These findings were also correct even after accounting for factors such as age, education, party affiliation, personality symptoms and other neurocycatric symptoms.
“Most people have not maintained brain injuries for experienced people by veterans in the study, our conclusions tell us what the nerve circuits are playing for a large scale population,” Senior writer Jordan Graphman, Northwestern University Finburgh School of Medicine Professor Jordan Graffman said and said the director of the brain injury.
Grafman said, “We did not find a brain network bound by generous or conservative ideology, but we identified circuits that affect the intensity of political engagement in political spectrum.” “This suggests that the factors like Bhavna shapes how the already existing political beliefs are expressed, rather than determining the ideology.”
Recognizing these brain systems can help people guide people in productive political engagement. For example, a strategy would be to connect with others to reduce emotional attachment, or to take the position of an opponent in a discussion. Another approach would have to cooperate on a project in support of both sides.
Implications for clinical practice and political dialogue
There are also clinical implications of conclusions. Currently, neurocycatriculation assessment rarely involves questions about changes in political behavior, but Grafman suggests that they need. “Like other aspects of social behavior, the assessment should consider asking if a patient has experienced a change in his political approach since his brain injury,” he said.
Grafman and his team studied veterans from Vietnam as part of Vietnam’s head injury and without Vietnam’s veterans, which is a long -term project on the neurobewral effects of war -related brain injuries. Graffman has led the study in the US Air Force decades ago.
Between 2008 and 2012, the neurocystist questioned these giants extensively, assessed various aspects of their political beliefs and intensity of emotions – about 40 to 45 years after their injuries. The participants reported both their memories of their current political behavior and pre-top political behavior.
The study consisted of 124 male American military giants, including head trauma and 35 fighter-wishes control participants, who did not maintain brain injuries.
Prior to questioning, scientists had already mapped the brain wounds of the giants using wound network mapping, a neuroimming technique, identifying the wider brain circuitry associated with a given wound. He then analyzed whether specific brain network was associated with political beliefs based on network behavior data.
Graffman, who has also studied the relationship between biological and cognitive grounds of religious fundamentalism, says that understanding the role of the brain in shaping beliefs allows us to better evaluate meaningful aspects of life for patients and healthy individuals. ” Additionally, they say, “We hope that this research will point to methods that we can help patients recover from brain injuries.”
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