Updated
Updated · BBC.com · Jun 22
England's 4-2 World Cup Win Triggers Reporter's Stress Response, Lifting Cortisol to 5.15 nmol/L
Updated
Updated · BBC.com · Jun 22

England's 4-2 World Cup Win Triggers Reporter's Stress Response, Lifting Cortisol to 5.15 nmol/L

2 articles · Updated · BBC.com · Jun 22

Summary

  • A monitored England supporter showed a classic stress response during the 4-2 win over Croatia, with cortisol rising from 4.19 to 5.15 nmol/L by full time.
  • Kane's retaken penalty produced the sharpest reaction: heart rate jumped from the low-50s to 69 beats per minute within half a second, while blood pressure rose and breathing changes briefly reduced brain blood flow.
  • University of South Wales researchers said the readings resembled mild exercise and quick recovery, suggesting the match stress was not harmful for this relatively fit, calm subject.
  • The scientists cautioned that more stress-sensitive fans could see heart rates surge by 50 to 60 beats per minute, and people with existing heart or brain conditions could face fainting or, in extreme cases, a heart attack.

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