What is Amygdala-Based Anxiety?
Amygdala-based anxiety refers to anxiety responses that are primarily initiated by the amygdala, a part of your brain that plays a key role in processing emotions, particularly fear and anxiety. The amygdala is designed to act as a protector, constantly scanning for potential danger. It can form emotional memories based on your experiences, learning to associate certain situations or objects with feelings of anxiety. When a trigger is perceived, the amygdala can rapidly activate the body’s stress response, often before your conscious thinking brain (the cortex) has fully processed the situation. This means that amygdala-based anxiety can sometimes feel sudden, intense, and disconnected from logical thought.
Identifying Amygdala-Based Anxiety
If you experience anxiety, there are several indicators that suggest it might be originating primarily in the amygdala:
- Your anxiety seems to appear without an obvious cause or trigger that you are consciously aware of.
- You experience strong physical symptoms such as a racing heart, sweating, muscle tension, shortness of breath, or trembling as some of the first signs of anxiety. These physiological responses can feel very intense.
- The level of anxiety you feel seems disproportionate to the actual situation.
- You may experience feelings of panic that feel overwhelming and uncontrollable.
- You might find it difficult to think clearly or focus your attention when anxious.
- You may struggle to identify specific triggers for your anxiety. This is because the amygdala stores emotional memories as feelings rather than conscious recollections of events.
It’s important to remember that both the amygdala and the cortex (the thinking part of the brain) can contribute to anxiety. However, if your anxiety has the characteristics listed above, it suggests a stronger initial involvement of the amygdala.
Tools, Techniques and Strategies to Reduce Amygdala-Based Anxiety
When dealing with anxiety that is driven by the amygdala, strategies that directly address the amygdala’s “language” of emotion and experience tend to be most effective. Here are some techniques that can help:
- Deep Breathing: Practising slow, deep breaths can help to counteract the rapid breathing associated with anxiety and send a signal to the amygdala to relax. This helps to restore the balance of oxygen and carbon dioxide in your body, which the amygdala monitors.
- Muscle Relaxation: Consciously relaxing your muscles can ease the physical tension that arises from amygdala activation. Noticing areas where you hold tension, such as your jaw, shoulders, or stomach, and intentionally releasing that tension can be beneficial.
- Exercise: Engaging in regular physical activity has a powerful effect on the amygdala and can be more effective than some anti-anxiety medications. Exercise can help to reduce overall stress levels and calm the amygdala.
- Exposure Therapy: This involves gradually and repeatedly exposing yourself to the specific situations, objects, or sensations that trigger your anxiety. By staying in the situation until your fear reduces, you teach your amygdala that the trigger is not actually dangerous and create new, safer associations.
- Relaxation Practices and Positive Imagery: Techniques such as visualising calming scenes or engaging in other relaxation exercises can help to soothe an overactive amygdala. Regularly practising these techniques can lower your overall anxiety level.
- Prioritising Sleep: Getting sufficient sleep is crucial for healthy amygdala functioning. Lack of sleep can lead to a heightened anxiety response.
- CPR for the Amygdala: This introductory practice uses focused breath work as a way to distract from feelings of distress. By focusing on your breath, you can interrupt the amygdala’s immediate reaction.
- Self-Havening: This involves gentle touch (self-havening) while focusing on a desired outcome or a future action you want to take confidently. If anxiety arises during this process, using “CPR for the Amygdala” can help to calm down.
- Becoming an “Amygdala Whisperer”: This involves developing the ability to become aware of when your amygdala is activated and using self-talk and internal imagery to reassure it that “everything will be fine”. Consistent practice can reduce the frequency and intensity of anxious responses over time.
- Conscious Questioning: When you notice anxiety, consciously asking yourself questions about what your anxiety is focusing on can help you to understand its concerns and address them in a more directed way.
Summary: Amygdala-Based Anxiety
Amygdala-based anxiety originates in the amygdala, the brain’s emotional processing centre. It can manifest as sudden, intense anxiety with strong physical symptoms and a perceived lack of clear triggers. Identifying this type of anxiety involves recognising these characteristics. Management strategies focus on directly influencing the amygdala through techniques like deep breathing, muscle relaxation, exercise, exposure therapy, relaxation practices, prioritising sleep, and self-soothing techniques. These approaches help to retrain the amygdala and reduce its reactivity to perceived threats.