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.
It is the outer portion of the brain and is divided into lobes. Think of the cortex as the strategy center of the brain. The emotional center of the brain is the limbic system. It is located lower in the brain and is considered to be more primitive than the cortex. When someone is experiencing and expressing anger, he or she is not using the thinking (cortex) part of the brain, but primarily, the limbic center of the brain.