Fight or Flight
This branch of the autonomic nervous system is responsible for the "fight or flight" response.
What is the sympathetic nervous system.
This branch of the autonomic nervous system is associated with "rest and digest" functions.
What is the parasympathetic nervous system?
In DBT, emotional dysregulation can lead to an over-activation of this nervous branch system.
What is the sympathetic nervous system?
When the sympathetic nervous system is activated, the heart rate does this.
What is increase?
When this system is active, blood flow moves back to this organ system to help with nutrient absorption.
What is the digestive system (or GI tract)?
This DBT skill can help activate the parasympathetic nervous system by changing body temperature or holding one's breath.
What is the TIPP skill (specifically the "Paced breathing" and "Paired muscle relaxation" components, and potentially the "Temperature" change aspect)?
This physical response helps us get out of danger quickly, but in emotional dysregulation, it can be overwhelming.
What is the "fight, flight, or freeze" response?
The parasympathetic system has this effect on blood pressure.
What is lower or decrease blood pressure?
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The "A" in the ACCEPTS skill (from Distress Tolerance) can help distract from intense emotions and prevent this nervous system from taking over.
What is the sympathetic nervous system?
The sympathetic system response causes pupils to do this, allowing more light in.
What is dilate?
This specific cranial nerve accounts for 75% of all parasympathetic nerve fibers.
What is the Vagus nerve?
Deep, diaphragmatic breathing is a DBT skill that helps stimulate this nerve to initiate the "rest and digest" response.
What is the Vagus nerve?
This key neurotransmitter is released into the bloodstream by the adrenal medulla during a major sympathetic response.
What is epinephrine (adrenaline)?
This neurotransmitter is used by both preganglionic and postganglionic neurons (or nerve fibers) in the parasympathetic system.
What is the acetylcholine?
This core DBT capability, often developed through skills training, is the ability to calm the body after a strong emotional trigger activates the fight-or-flight response.
What is emotion regulation/coming back to a calm state?