3. Determine how unusual your data must be before it can be considered significant. Many statisticians consider being 95% sure that the null hypothesis is false as a minimum for statistical significance (giving a p-value of 0.05).This is the confidence level.. Determine how unusual your data must be before it can be considered significant. Many statisticians consider being 95% sure that the null hypothesis is false as a minimum for statistical significance (giving a p-value of 0.05). This is the confidence level.
The role of the amygdala is to set off fear and anger instantly, without conscious thought, so that a person can freeze or run away from danger, Dr. Young said. But the emotion of fear does not reside exclusively in the amygdala because it can be elicited from memory and other brain states.
The limbic system in the core of your brain houses a lot of mood-active structures. The amygdala, in the limbic system, is the center for emotionally charged memories and persistent negative thoughts. It is active during stress, anxiety, and depression. It sits conveniently beside the hippocampus, the part of the brain that serves long-term memory.