How Do Individuals Born with Visual Impairment Dream?

Dreams are a mysterious journey for all of us. But how do individuals born with visual impairment experience this surprising and profound phenomenon? In particular, the dreams of those born with visual impairment take on a distinct and captivating form, differing significantly from the conventional perceptions of sighted individuals.

How Do Individuals Born with Visual Impairment Dream?

The visual content of dreams in visually impaired individuals varies considerably depending on the stage of development at which visual impairment occurred. While some visually impaired individuals experience visual and sensory impressions in their dreams similar to those of sighted people, others have dreams of a markedly different nature. Researchers hold differing views on the dreams of individuals born with visual impairment. Some experts argue that people who have never had sight do not experience visual imagery either while awake or during dreaming. However, this view is not widely accepted.

An alternative perspective is expressed as: “The dreams of visually impaired individuals are typically based not on vision but on other sensory stimuli.” According to this view, senses such as hearing, touch, and smell play a more prominent role in dreams.

In the dreams of individuals born with visual impairment, visual stimuli are generally absent; however, visual elements such as colored or black-and-white shapes may occasionally appear. Nevertheless, overall, visually impaired individuals tend to focus on other sensory experiences rather than visual details in their dreams.

The Relationship Between Visual Impairment and Life Experience

The dreams of visually impaired individuals are closely linked to the experiences they accumulate throughout life. For instance, a person may re-experience in a dream a touch or smell they have encountered in waking life. Additionally, spatial orientation and positional awareness become significant in the dreams of visually impaired individuals. When navigating a room or neighborhood in their dreams, they may determine direction by identifying the source of sounds or sensing the texture of walls. In summary, the dreams of visually impaired individuals are primarily grounded in other senses and shaped by lived experience; visual details are typically not central.

Illustration for the Title “How Do Individuals Born with Visual Impairment Dream?” (Generated with Artificial Intelligence)

Dreams and the REM Sleep Stage

Research has shown that individuals born with visual impairment exhibit fewer eye movements during REM sleep. Since REM sleep is the stage in which most complex dreams occur, and eye movements are thought to be associated with visual dream content, this finding may suggest that individuals born with visual impairment do not experience visual content in their dreams.

Total Visual Impairment

Visual impairment is defined as a visual acuity of less than 1/10 in both eyes despite all available treatments, or the complete absence of visual perception. Individuals with total visual impairment cannot perceive color, light, or objects; therefore, their dream experiences rely entirely on their other senses.

Research on the Dream Experiences of Individuals Born with Total Visual Impairment

The dream experiences of individuals born with total visual impairment constitute a unique phenomenon, relying exclusively on senses other than vision. Various scientific studies have been conducted to investigate whether these individuals dream, how frequently they dream, and how they perceive their dream experiences. One such study examined the dream experiences of six individuals born with total visual impairment who reside in Gaziantep.

Research Findings

The testimonies of participants in the study revealed that individuals born with total visual impairment rely on senses other than vision—such as hearing, touch, smell, and taste—in their dreams. Their dream experiences reflect events they have encountered sensorially in real life.

What Is the Key Difference Between “Individuals Born with Visual Impairment” and “Individuals Born with Total Visual Impairment”?

• Individuals born with visual impairment is a general term encompassing all individuals with varying degrees of vision loss. Some of these individuals may retain limited visual abilities, such as perceiving light or shapes.
• Individuals born with total visual impairment refer specifically to those at the extreme end of this spectrum, who have no perception of light whatsoever.

Illustration Showing the Difference Between Individuals Born with Visual Impairment and Those Born with Total Visual Impairment (Generated with Artificial Intelligence)