Which of the following reflects a psychological effect of depressant use?

The correct choice highlights disorientation as a psychological effect of depressant use. Depressants, such as alcohol and certain medications, act by slowing down the central nervous system. This can lead to various cognitive impairments, including confusion and disorientation. Individuals under the influence of depressants may experience difficulties in judgment, tracking time, or making decisions, all of which can significantly hinder their ability to navigate their environment or understand their situation clearly.

Disorientation is particularly concerning as it can affect a person's awareness and understanding of where they are, what they are doing, and how they relate to their surroundings. This psychological effect underscores the potential hazards associated with depressant use, especially in social situations or when performing tasks that require concentration and coordination.

In contrast, increased anxiety, better concentration, and heightened self-awareness are not typically associated with depressants; these effects are more common with stimulants or other substances that affect mood and cognition differently. Thus, recognizing disorientation as a consequence of depressants is vital in understanding the risks involved with such substances.