What characterizes Phencyclidine Use Disorder?

Phencyclidine Use Disorder is characterized by a range of behavioral and psychological patterns associated with the use of phencyclidine (PCP), a dissociative drug. The correct answer focuses on the problems arising from consistent use of phencyclidine, which includes tolerance, withdrawal, and continued use despite negative consequences. Individuals may find it challenging to cut down or control their use, highlighting the impact PCP has on their daily functioning and relationships.

This diagnosis reflects a pattern of use that leads to significant impairment or distress, embodying the core criteria for substance use disorders as described in the DSM-5-TR. These problems with consistent use can manifest in various ways, such as neglect of responsibilities or worsening physical health, aligning with the diagnostic criteria of substance-related disorders.

The other options do not fit the criteria for Phencyclidine Use Disorder: craving ice cream is unrelated to PCP; excessive energy or hyperactivity is not a typical characteristic associated with PCP use; and while severe anxiety could be seen in a context of withdrawal from certain substances, it is not a hallmark indicator specifically tied to PCP use.