Why might alcohol increase the likelihood of sexual assaults?

Alcohol is known to dampen inhibitions, which can lead individuals to engage in behaviors they might otherwise avoid when sober. This reduction in self-control can impair judgment and influence decision-making processes, resulting in increased aggression or risk-taking in social situations. People under the influence may find it difficult to gauge consent or recognize boundaries, making it more likely for situations to escalate and potentially lead to sexual assault.

In contrast, other options suggest outcomes that do not align with the effects of alcohol. Communication might seem to improve in a social context, but alcohol actually tends to impair clarity and coherence in interactions. Similarly, alcohol typically diminishes awareness and decreases vigilance regarding one's surroundings rather than enhancing it. Lastly, cognitive abilities are adversely affected by alcohol consumption, leading to poorer judgment and decision-making capabilities, further contributing to the increased risk of harmful behaviors.