In study, acetaminophen makes risky moves seem less dangerous - https://news.ycombinator.com/item?id=25540870 - Dec 2020 (133 comments)
Acetaminophen reduces empathy for pain (2016) - https://news.ycombinator.com/item?id=14683173 - July 2017 (93 comments)
Others:
Prenatal acetaminophen increases autism and ADHD risk 20% - https://news.ycombinator.com/item?id=27362768 - June 2021 (20 comments)
Acetaminophen exposure in pregnancy linked to higher risk of ADHD, autism: study - https://news.ycombinator.com/item?id=21415078 - Nov 2019 (39 comments)
Acetaminophen use in pregnancy linked to child's behavioral problems - https://news.ycombinator.com/item?id=12293675 - Aug 2016 (84 comments)
Acetaminophen may hinder the brain's error-correction mechanisms - https://news.ycombinator.com/item?id=11465452 - April 2016 (56 comments)
Acetaminophen and the War on Drugs (2009) - https://news.ycombinator.com/item?id=2211599 - Feb 2011 (58 comments)