Hay Fever and Allergies Can Lower Student Test Scores

The video discusses the impact of hay fever, also known as seasonal allergic rhinitis, on cognitive performance and education. It highlights studies from Norway, Britain, and the US, showing how pollen levels can affect exam scores and long-term educational outcomes. The video also explores the broader effects of air quality on cognitive function and suggests strategies to mitigate these impacts, such as choosing test dates outside allergy seasons and using non-drowsy medications.

What percentage of the population is affected by hay fever, according to the transcript?

• 30%

• 20%

• 10%

• 5%

In the Norwegian study, what was the effect of a pollen count increase of 37 on exam scores?

• An increase of 1/10 of a point

• No effect

• A drop of 1/10 of a point

• A drop of 1/5 of a point

What is the likelihood of British students with allergies scoring lower on their exit exams compared to their practice tests?

• 10% to 20%

• 20% to 30%

• 40% to 70%

• 70% to 90%

Which cognitive abilities are affected by hay fever according to clinical studies?

• Enhanced computation abilities

• Slower mental function and decreased memory

• Faster speeds of mental processing

• Improved memory and reasoning

What is a suggested strategy to reduce the impact of pollen on exam performance?

• Choosing test dates outside allergy season

• Using drowsy-inducing medication

• Taking exams during allergy season

• Ignoring allergy symptoms