We conduct a field experiment to assess whether alcohol-induced behavioural changes explain participants' recent history of violence. We find that being in a drinking environment, rather than intoxication, reduces participants' cognitive ability but increases their overconfidence. Those who...

Alcohol has long been known as the demon drink; an epithet owed to numerous social ills associated with it. Our lab-in-the-field experiment assesses the extent to which intoxication leads to changes in overconfidence or cognitive ability that are often linked to problematic behaviours. Results...