What Visual Hallucinations Actually Look Like

When most people picture visual hallucinations, they imagine something out of a horror film or a psychedelic trip: swirling colors, impossible creatures, walls melting into nothing. The actual research on what people with psychosis see tells a very different story, and understanding that difference matters for how we treat and support people who experience these visions.

People See People

A 2025 qualitative study by Aynsworth and colleagues at the University of York and Oxford interviewed 12 individuals with psychosis about their visual hallucinations in rich phenomenological detail. The most striking finding was how ordinary the content of visions tends to be. Participants overwhelmingly reported seeing people: human figures who looked, moved, and behaved like real humans.

These were not abstract shapes or fantastical creatures. They were men, women, and children who appeared in familiar settings, wore normal clothing, and interacted with the physical environment in realistic ways. Several participants described seeing the same figures repeatedly, as though the visions had their own consistent identities and histories.

The researchers organized their findings into three themes that reveal why these experiences are so powerful:

Content: People see people. The visions were most distressing when they depicted human figures, especially figures who seemed to have intentions or emotional states directed at the observer. Seeing a shadow or a flash of light was unsettling. Seeing a person standing in your bedroom watching you was terrifying.

Coherence: The visions behave like real people. These hallucinations were not isolated visual events. They were multimodal experiences. The figures spoke, sometimes directly addressing the person experiencing the vision. They made sounds. Some participants reported being physically touched by figures they could see. The visions moved through space in ways that were consistent with real human behavior, walking through doors rather than through walls, sitting in chairs rather than floating.

The visions did not announce themselves as hallucinations. They presented themselves as ordinary people in ordinary settings, which made them nearly impossible to dismiss.

Quality: They look too real. Perhaps the most clinically significant finding was the compelling visual quality of the hallucinations. Participants described their visions as indistinguishable from real perception. They were not transparent, ghostly, or obviously "fake." They had solid forms, realistic textures, and appropriate lighting. This level of perceptual realism made it extraordinarily difficult for participants to determine what was real and what was not, even when they knew intellectually that they experienced hallucinations.

Why This Matters for Treatment

Current psychological treatments for psychosis, including cognitive behavioral therapy for psychosis (CBTp), have shown limited effectiveness for visual hallucinations specifically. The Aynsworth study suggests one reason: treatments often focus on helping people challenge the reality of their experiences, but when a vision looks, sounds, and acts exactly like a real person, intellectual challenge alone is not enough.

The framework of Content, Coherence, and Quality that emerged from this research gives clinicians a structured way to explore hallucinations with patients. Rather than simply asking "Do you see things?" a clinician can explore what the visions look like, how they behave, whether they interact with the environment, and how realistic they appear. This level of detail helps tailor treatment to the specific features of each person\'s experience.

The Dissociation Connection

A 2024 systematic review by Calciu and colleagues examined the relationship between dissociation and psychosis, finding that approximately 65% of patients with non-affective psychosis experience regular dissociative symptoms. Dissociation, the disruption of normally integrated mental functions like perception, memory, and identity, appears to have a direct causal influence on hallucinations and paranoia.

This finding reshapes how we understand visual hallucinations. Rather than viewing them purely as perceptual errors or neurochemical glitches, the dissociative framework suggests that hallucinations may involve the intrusion of dissociated mental content into conscious perception. When the mind\'s integrative functions are disrupted, internal experiences can take on the perceptual qualities of external reality.

The clinical implication is significant: addressing dissociation directly, rather than treating hallucinations as isolated symptoms, may improve outcomes. Trauma-focused interventions that target dissociative mechanisms show moderate effects on delusions and psychotic symptoms, suggesting that the pathway from trauma through dissociation to hallucination is not just theoretical but therapeutically relevant.

Culture Shapes the Experience

A 2025 study by Akbudak, Belli, and Gokcay examined psychosis in a cultural context that Western clinicians rarely encounter. They compared 42 patients experiencing Jinn-Possession Psychosis (JPP) with 42 patients diagnosed with schizophrenia in southeastern Turkey. The JPP group had significantly higher dissociation scores and childhood trauma histories than the schizophrenia group, particularly elevated physical abuse, emotional neglect, sexual abuse, and physical neglect.

The psychotic symptoms in both groups were comparably severe on positive symptom measures. What differed was how patients and their communities understood the experience. JPP patients interpreted their hallucinations and altered states through a spiritual framework involving possession by supernatural beings. This cultural framing influenced everything: who they sought help from (spiritual healers rather than psychiatrists), how they described their symptoms, and what kind of treatment they would accept.

The researchers found that total dissociation and overall symptom severity were the strongest independent predictors of JPP group membership, even stronger than childhood trauma alone. This suggests that dissociation may be a universal mechanism underlying psychotic experiences, while culture shapes how those experiences are interpreted, expressed, and treated.

What We Get Wrong

The combined evidence from these studies points to several misconceptions that persist in both public understanding and clinical practice:

• Hallucinations are not inherently bizarre. The most common and most distressing visual hallucinations are of ordinary people in ordinary settings. The ordinariness is part of what makes them so disorienting.
• Knowing something is not real does not make it go away. When a hallucination has the perceptual quality of actual sight, intellectual awareness that it is "not real" provides limited relief.
• Dissociation is not separate from psychosis. The majority of people with psychosis experience significant dissociation, and targeting dissociative mechanisms may be more effective than treating hallucinations in isolation.
• Cultural context changes everything about treatment. The same underlying mechanisms can produce radically different presentations depending on a person\'s cultural and spiritual framework. Effective treatment requires meeting people within their own explanatory models.

Finding the Right Support

If you or someone you know experiences visual hallucinations, the most important step is connecting with a mental health professional who understands the full picture: perception, dissociation, trauma history, and cultural context. Explore our free mental health tools for resources, or book a session with a clinician who specializes in psychosis care.