When you take painkiller, you don't care about other peopleStaff writer ▼ | May 14, 2016
When you take acetaminophen to reduce your pain, you may also be decreasing your empathy for both the physical and social aches that other people experience, a new study suggests.
Acetaminophen Tylenol has "interesting" side effects
Researchers at The Ohio State University found, for example, that when participants who took acetaminophen learned about the misfortunes of others, they thought these individuals experienced less pain and suffering,when compared to those who took no painkiller.
"These findings suggest other people's pain doesn't seem as big of a deal to you when you've taken acetaminophen," said Dominik Mischkowski, co-author of the study and a former Ph.D. student at Ohio State, now at the National Institutes of Health.
"Acetaminophen can reduce empathy as well as serve as a painkiller."
Mischkowski conducted the study with Baldwin Way, who is an assistant professor of psychology and member of the Ohio State Wexner Medical Center's Institute for Behavioral Medicine Research; and Jennifer Crocker, Ohio Eminent Scholar in Social Psychology and professor of psychology at Ohio State.
Their results were published online in the journal Social Cognitive and Affective Neuroscience.
Each week about 23 percent of American adults (about 52 million people) use a medicine containing acetaminophen, the CHPA reports.
In an earlier study, Way and other colleagues found that acetaminophen also blunts positive emotions like joy.
Taken together, the two studies suggest there's a lot we need to learn about one of the most popular over-the-counter drugs in the United States. ■