“Even attending a public university, close to home, can cost tens of thousands of dollars and adding thousands of dollars to that cost to spend a few months in a distant country can seem foolish. However, careful planning and research will minimize the costs of studying abroad and ensure you have not needlessly added expenses to your college bills.” What word in the passage above introduces the author’s argument?

the support that the author, uses in the article facing our fears is a): a definition of the part of the brain called the amygdala.

he takes neuroscientist joseph ledoux's words by telling that by falling to distinguish between evolutionary old systems located in the amygdala and newer systems, centered in the prefrontal cortex, doctors have conflated non conscious threat circuits in the brain with circuits that underlie the conscious experience of fear. that, the author says, "leads ledoux to the jarring conclusion that the amygdala, a decades-old centerpiece of the brain's fear circuit, does not underlie the conscious feeling of fear".

despite this, the author points out in the article that that is a controversial notion and that evidence, in animal and humans, supports the idea that core emotions can exist outside of conscious awareness.

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explanation: