What is one of the risks associated with the use of PCP?

The risk associated with the use of PCP (phencyclidine) encompasses a range of serious behavioral and psychological effects, significantly including bizarre behavior and hostility. PCP is known to alter perception, mood, and cognition, leading to disorientation and impaired judgment. Users may experience intense feelings of detachment from reality, often resulting in unpredictable and aggressive behavior. This hostility can manifest through violence towards others or self-harm, making it one of the key risks associated with the substance.

In contrast, the other options do not accurately reflect the risks of using PCP. Increased sociability is not typical of PCP use; rather, individuals may become withdrawn or agitated. A heightened sense of reality does not apply, as PCP users often have distorted perceptions. While decreased pain perception does occur as a result of PCP's dissociative properties, it does not carry the same immediate risks as the bizarre behavior and hostility that can lead to harm. Understanding these risks is crucial for recognizing the dangers associated with PCP and for implementing effective harm-reduction strategies.