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 | Can you use stress and how it affects heart rate in humans? | |
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| Hmmm. You are interested in how stress affects heart rate in humans. Can you give me a minute? | |
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| Certainly.. | |
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| Ok. Your independent variable would be the stress and the dependent variable would be the heart rate. You can directly manipulate stress levels in your human subjects and measure how those stress levels change heart rate. | |
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| Thank you professor. | |
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| the pleasure is mine | |
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