dopamine
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How opioids affect the mind, body
This Aug. 29 photo shows an arrangement of prescription Oxycodone pills in New York. Synthetic opioids have become increasingly common in the United States, especially on the East Coast. (Mark Lennihan, Associated Press)
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Technology may have negative social effect on kids
From left: Jack, Levi and Nick Johnson play games on their electronic devices. (Kate Johnson)
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