The Origins of Suicidal Brains

Question 1

https://www.scientificamerican.com/article/the-origins-of-suicidal-brains/

Answer 1

Three new studies suggest that the neurological changes in a brain of a suicide victim differ markedly from those in other brains and that these changes develop over the course of a lifetime.

Question 2

https://www.scientificamerican.com/article/the-origins-of-suicidal-brains/

Answer 2

The most common pathway to suicide is through depression, which afflicts two thirds of all people who kill themselves.