Psychiatric Technician Practice Exam

Which of the following could be considered a potential sign of an organic brain disorder?

1. Visual hallucinations

2. Auditory hallucinations

3. Enhanced cognitive function

4. Decreased social interaction

The correct answer is: Visual hallucinations

Visual hallucinations can be considered a potential sign of an organic brain disorder because they may indicate underlying neurological issues affecting the brain's functioning. Organic brain disorders, such as those resulting from brain injuries, tumors, infections, or degenerative diseases, often manifest through alterations in sensory perceptions or cognitive processes. Visual hallucinations, specifically, may occur when areas of the brain responsible for processing visual information are compromised, leading to the individual perceiving things that are not present. In this context, hallucinations—whether visual or auditory—suggest that there could be a disruption in brain activity or structure. This is significant in distinguishing between organic and functional disorders, as organic conditions are often physiological in nature. Enhanced cognitive function and decreased social interaction do not specifically indicate organic brain disorders; instead, they may relate to different psychiatric or psychological issues.