Have you ever wondered why your mind wavers between an intense longing for the opposite sex and pleasurable goals at times?
Have you ever wondered why your mind wavers between an intense longing for the opposite sex and pleasurable goals at times? Scientists have discovered a key area in the brain of a neurological patient that helps you choose between love and lust.
"A region deep inside the brain called the anterior insula plays an instrumental role in love," said neuroscientist Stephanie Cacioppo at University of Chicago.
In the study, the patient made decisions normally about lust but showed slower reaction times when making decisions about love - in contrast to neurologically typical participants matched on age, gender and ethnicity.
The new data suggest that the posterior insula - that affects sensation and motor control - is implicated in feelings of lust or desire, while the anterior insula has a role in the more abstract representations involved in love.
"We reasoned that if the anterior insula was the origin of the love response, we would find evidence for that in brain scans of someone whose anterior insula was damaged," Cacioppo added.
The patient and the control group were shown 40 photographs at random of attractive, young women dressed in appealing, short and long dresses.
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The patient with the damaged anterior insula showed a much slower response when asked if the women in the photos could be objects of love.
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Source-IANS