United States: A new study shows that alcohol can make people feel less pain and also make them more aggressive. Researchers found that people who drank alcohol could handle more pain and were more likely to hurt others by giving them painful shocks. On the other hand, people who drank a placebo (a drink that didn’t have alcohol) were more caring and didn’t want to hurt anyone. 

The implications generated by the research propose that alcohol dulls the feelings of compassion inhibiting aggression. Self-identified alcohol levels in the study were slightly above the legal limit – thus, one might surmise that increased levels of blood alcohol elevation could lead to even further levels of aggression. Foreknowledge of alcohol’s bimodal impact on pain and aggression can be useful in mitigating alcohol fuelled violence. 

As reported by the Neuroscience, this is why alcohol also causes increased aggressive behavior in people, says a new study: Alcohol raises the people’s pain threshold. 

From their experiment, researchers saw that the lower pain that the study participants had after consuming alcohol, the more pain that they were ready to cause to another person. 

“Everyone knows say ‘I’ll take the pain away,” recalled co-author Brad Bushman an OSU professor of communication. 

“But if intoxicated people can’t feel their own pain, they may also lack empathy if other people feel pain or need help, so they need to be tougher, and this lead to aggression.” 

The study was published recently in the Journal of Studies on Alcohol and Drugs. 

This study employed an experimental design first used in research studies in 1967 and has previously been approved for use in human subjects in this and other investigations. 

This new study brought into play two experimental manipulations in the laboratory, one being with 543 participants, the other 327 participants who claimed to take 3-4 alcoholic beverages per occasion once a month at the least. 

They were pulled from newspapers, and they were only paid $75 for the job. The procedures used in the two studies were the same. 

Again, after obtaining informed consent from the participants they were allowed to consume either an alcohol-containing or placebo beverage within 20 minutes. It was found that the orange juice beverages appeared to be the same for the participants, thus they would not know which treatment they received.