Mapping human emotions

When you’re angry, your face, head, and arms grow hot When you’re depressed, a cold numbness grips your head and arms. Love triggers a warm glow throughout your upper body, especially around your heart. Human emotions, a new study has found, are directly linked to sensations in specific body parts, and the map is largely the same across different cultures. […]

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How Pot Affects Driving

Reduced awareness Brain imaging shows that it’s harder for people who are high to focus on several things at once, such as a changing stoplight, an approaching bicycle and a car signaling a turn. Hallucinations Research is sparse, but pot-related cases can happen and are an “underappreciated” threat on the road. Slower decisions Being high can impair users’ executive function and problem-solving […]

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