I know someone who can't get startled- Can this be a sign of any psychological or even psychotic conditions?
As stated before, I know someone who can’t get startled. This person also shows a lack of sympathy for human life/ lack of conscience. I was wondering if the two were somehow related. How many people do you know that can’t be startled and what do you notice about their behavior?
This question is in the General Section. Responses must be helpful and on-topic.