Height Psychology

Cold Water Immersion: The Science Behind Its Impact on Stress, Anxiety & Mood

Dr Harry Season 1 Episode 13

What does cold water immersion really do to the mind?

In this episode, we explore the scientific evidence behind the mental health benefits that the use of cold plunges may offer. Drawing from recent peer-reviewed studies, systematic reviews, and neuroscientific insights, we examine how exposure to cold water can influence the brain’s regulation of stress, anxiety, and mood.

You'll learn about:

  • The physiological stress response during cold exposure
  • The critical neurotransmitters released during this response
  • Cold water’s effects on the autonomic nervous system and emotional regulation
  • Emerging research on mood disorders, psychological resilience, and cross-adaptation

Whether you're a mental health professional, an enthusiast, or someone interested in using natural methods to support emotional wellbeing, this episode offers a clear, science-based perspective on why cold plunges are more than just a trend.

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