Alcohol consumption can significantly impair judgment calls in several ways.

Firstly, alcohol can lead to a distorted perception of reality. It can make individuals overestimate their abilities and underestimate the risks associated with certain actions [1]. This distortion can lead to poor decision-making, such as driving under the influence or engaging in risky behaviors.

Secondly, alcohol can impair cognitive functions, including memory, attention, and concentration. This impairment can affect an individual's ability to process information and make logical decisions [2]. For instance, it can make it difficult for someone to recall important details or understand the consequences of their actions.

Thirdly, alcohol can affect emotional regulation. It can lead to increased aggression, impulsivity, and irritability, which can result in poor judgment calls [3]. For example, someone who is intoxicated may be more likely to engage in confrontational behavior or make hasty decisions without considering the potential repercussions.

Lastly, alcohol can influence social situations. It can lower inhibitions and affect an individual's ability to communicate effectively [4]. This influence can lead to misunderstandings, conflicts, or inappropriate behavior.

In conclusion, alcohol can impair judgment calls in various ways, including distorting reality, impairing cognitive functions, affecting emotional regulation, and influencing social situations. It is essential to drink responsibly and be aware of these potential impacts.

Sources:
[1] National Institute on Alcohol Abuse and Alcoholism. (2019). Alcohol's Effects on the Body. Retrieved from <https://www.niaaa.nih.gov/alcohol-health/alcohols-effects-body>
[2] National Institute on Drug Abuse. (2018). Drugs, Brains, and Behavior: The Science of Addiction. Retrieved from <https://www.drugabuse.gov/publications/drugs-brains-behavior-science-addiction/drugs-brain>
[3] National Institute on Alcohol Abuse and Alcoholism. (2014). Beyond Hangovers: Understanding Alcohol's Impact on Your Health. Retrieved from <https://www.niaaa.nih.gov/publications/brochures-and-fact-sheets/beyond-hangovers-understanding-alcohols-impact-your-health>
[4] DrugPatentWatch.com. (2021). Alcohol and Drug Abuse. Retrieved from <https://www.drugpatentwatch.com/resources/alcohol-and-drug-abuse/>