What is the duration of symptoms for Brief Psychotic Disorder?

The duration of symptoms for Brief Psychotic Disorder is specified in the DSM-5-TR as lasting at least one day but less than one month. This condition is characterized by the presence of psychotic symptoms such as delusions, hallucinations, disorganized speech, or grossly disorganized or catatonic behavior. The defining feature is that these symptoms resolve completely within the specified timeframe, distinguishing Brief Psychotic Disorder from other psychotic disorders that have longer durations of symptoms. Therefore, the correct answer accurately reflects this time frame of "less than a month." This is critical for practitioners to recognize, as it helps differentiate Brief Psychotic Disorder from other disorders with more prolonged symptom presentations.