Well, I’m doomed: Extroverted optimists live longest.
Who lives the longest? 1. Introverts versus extrovertsOutgoing, sociable people have the strongest immune systems, a recent study finds.
Those who are the most careful, though, are more likely to have a weaker immune system response.The research found no evidence, though, that a tendency towards negative emotions was associated with poor health.
2. Optimists versus pessimistsOptimists have…
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