Which symptom is associated with an organic cause of psychosis?

Disorientation is associated with an organic cause of psychosis because it suggests that there may be a physiological or medical basis influencing the person's mental state. Organic causes of psychosis can stem from a variety of conditions, such as neurodegenerative disorders, metabolic imbalances, infections affecting the brain, or substance use. Disorientation indicates a clear disruption in cognitive function and awareness of reality, which is often linked to underlying medical issues.

In contrast, auditory hallucinations can occur in both organic and non-organic psychoses, making them less definitive for determining the nature of the cause. A chronic onset of symptoms often points toward non-organic causes, as organic psychoses tend to have more acute or sudden presentations. Finally, normal vital signs may suggest stability in the physical state, which doesn't typically align with the presence of an organic underlying issue that would manifest with disorientation, indicating a disturbed mental state likely due to some other medical condition.