Acetaminophen — commonly known as Tylenol in the US and paracetamol elsewhere — reduces people's empathy for the pain of others, new research finds.
Acetaminophen is an ingredient in over 600 different medications, including being the main constituent of Tylenol.
The ubiquitous painkiller does not just kill pain, it also kills our fellow-feeling.
Dr Dominik Mischkowski, the study's first author, said:
"These findings suggest other people's pain doesn't seem as big of a deal to you when you've taken acetaminophen.Previous research has also found that the drug can reduce the positive emotions of those taking it.
Acetaminophen can reduce empathy as well as serve as a painkiller."
Dr Baldwin Way, a study co-author, said:
"We don't know why acetaminophen is having these effects, but it is concerning.The research was carried out on 80 college students.
Empathy is important.
If you are having an argument with your spouse and you just took acetaminophen, this research suggests you might be less understanding of what you did to hurt your spouse's feelings."
Half were given a dose of 1,000mg of acetaminophen and the other half a placebo.
They then read a series of stories about people who had been hurt and were asked to rate their pain.
The results showed that those who had taken the acetaminophen consistently gave lower pain ratings for the people in the story.
The researchers carried out a couple of other variations to test people's' empathy for physical and social pain.
Dr Way explained the results of the experiment on social pain:
"In this case, the participants had the chance to empathize with the suffering of someone who they thought was going through a socially painful experience.The researchers are now moving on to ibuprofen to see if the findings are the same.
Still, those who took acetaminophen showed a reduction in empathy.
They weren't as concerned about the rejected person's hurt feelings."




Reader Comments
Secondly, the meds act as a pain killer: maybe to conclude both physical and mental representations of pain
Thirdly, perhaps it is just our post modern individualism and desensitization to anyone not ourselves, and not OTC meds.
BTW, only my opinion, but who creates "modern individualism" and "desenitization to anyone not ourselves"? By the person I am and what I believe, I find myself doing the exact opposite.
Why wouldn't they produce pills that reduce empathy?! LOL!
Since retiring, I have had both trouble sleeping (different odd shift hours) and some pain from a hip area. After taking some gummies and a hit or two, I'm out like a light with the best nights of sleep. My body rests now. After the first night, I felt a sense of bodily relaxation which replaced a very "strung-out" body full of "nervous energy." As someone who smoked a lot of dope when younger, I was astounded by the effect. I think marijuana might be the mother herb for Ascension (and attendant cosmic waves) plus the EMF pollution caused by microwave towers and apparati beamed everywhere today. Even when I'm not "high," my body remains relaxed and renewed. I feel really good and rejuvenated.