Which behavior might indicate a person is becoming intoxicated?

A person becoming intoxicated often exhibits increased sociability and openness in their interactions, suggesting that they may be loosening their inhibitions. Being talkative can manifest as a greater willingness to engage in conversation, share stories, or express thoughts and feelings, which is a common behavioral trait during the early stages of intoxication. This shift in behavior is attributed to the depressant effects of alcohol, which can lower social anxiety and make individuals more extroverted.

In contrast, other behaviors such as singing may not always clearly indicate intoxication, as some individuals may sing regardless of their sobriety and for various reasons. Similarly, while being quiet can sometimes suggest intoxication, it may also reflect a person's personality or mood at any time, and not all quiet individuals are under the influence. Feeling sleepy can occur for several reasons unrelated to alcohol consumption, including fatigue or drowsiness from other factors. Thus, while all these behaviors can occur at different points, being talkative is a more definitive sign of developing intoxication due to its direct connection with lowered inhibitions and increased engagement, characteristic of someone who has consumed alcohol.