Why do your thoughts disappear the moment all eyes are on you? Why does your body react to visibility as if you’re in danger? In this episode of Just Be, therapist Sophia Spencer explores the amygdala — the brain’s internal alarm system — and how it drives anxiety, social fear, and performance blocks.

You’ll learn:

• What the amygdala is — the emotional centre of the brain and its role in survival.
• How it works — scanning constantly for danger and triggering fight, flight, or freeze responses.
• Why social and performance anxiety feel so physical — the brain can’t distinguish embarrassment from real threat.
• What research shows — brain imaging studies reveal overactivity in the amygdala of anxious individuals, making safe situations feel unsafe.
• How therapy helps — CBT helps the logical brain re-label safety; EMDR rewires past experiences that over-sensitised the alarm.

Sophia explains how this small structure in the limbic system links to everything explored so far — evolution, belonging, social rank, and theory of mind — showing that your fear of being seen isn’t weakness; it’s your brain trying to protect connection. When the alarm quiets, your calm, authentic self naturally reappears.

🧠 Referenced Concepts

• Amygdala Function & Emotion Processing: LeDoux, J. (1996). The Emotional Brain: The Mysterious Underpinnings of Emotional Life. Simon & Schuster.
• Amygdala Hyperactivity in Anxiety: Etkin, A., & Wager, T. D. (2007). Functional neuroimaging of anxiety: A meta-analysis of emotional processing in PTSD, social anxiety, and specific phobia. American Journal of Psychiatry, 164(10), 1476–1488.
• Belongingness Hypothesis: Baumeister, R. F., & Leary, M. R. (1995). The need to belong: Desire for interpersonal attachments as a fundamental human motivation. Psychological Bulletin, 117(3), 497–529.
• Social Rank Theory & CFT: Gilbert, P. (2000). The relationship of shame, social anxiety and depression: The role of the evaluation of social rank. Clinical Psychology & Psychotherapy, 7(3), 174–189.
• Theory of Mind: Premack, D., & Woodruff, G. (1978). Does the chimpanzee have a theory of mind? Behavioral and Brain Sciences, 1(4), 515–526.