Some examples of conditions or circumstances that can cause acquired aphantasia include: Head injuries (such as concussion or traumatic brain injury). Stroke. Nonmedical drug use. Even rarer, aphantasia can happen with (or maybe because of) mental health conditions like mood disorders or depersonalization/derealization disorder. People with ...

Aphantasia is the inability to form mental images; a person without a mind’s eye cannot imagine the scene of a sandy beach, for example. They cannot visualize people, places, objects, or other...

2024年5月20日 · Aphantasia is a phenomenon in which people are unable to visualize imagery. While most people are able to conjure an image of a scene, object, or face in their minds, people with aphantasia cannot. Imagine that it is a warm summer day and you are sitting on the side of …

2024年11月27日 · Aphantasia is the inability to voluntarily visualize mental images. People with aphantasia cannot create pictures, sounds, or sensory details in their minds, even when prompted to imagine specific scenarios. For example, if asked to visualize an apple, they might understand the concept of an apple but will not see its image in their mind’s eye.

2022年3月8日 · Aphantasia, or mind blindness, refers to an inability to visualize imagery. One person living with the condition describes what it's like.

Aphantasia (/ ˌeɪfænˈteɪʒə / AY-fan-TAY-zhə, / ˌæfænˈteɪʒə / AF-an-TAY-zhə) is the inability to visualize voluntary visual mental images. [1] The phenomenon was first described by Francis Galton in 1880, [2] but has remained relatively unstudied.

2024年4月2日 · Researchers believe aphantasia happens when activity at the front of the brain fails to excite activity in regions toward the back of the brain. This " feedback " would be necessary for people to have imagined experiences.

2025年3月11日 · Recent research on aphantasia explores how people without mental imagery may still process visual information, sparking debate about unconscious imagery versus alternative cognitive strategies. ... One example was when I was maybe 5-6 years old my parents, sister and I took a family trip to Montauk Point on Long Island. While playing in the ...

Aphantasia is the inability to visualize. Otherwise known as image-free thinking. In simpler terms, if you ask someone with aphantasia to imagine a beach, we think of the concept of a beach. We know what a beach is and can describe it, but we can’t “see” it in our mind’s eye. It’s not just the visual sense that’s impacted.

2025年1月18日 · Examples include visual aphantasia, auditory aphantasia, or other specific sensory domains. While this expanded aphantasia definition offers a more comprehensive understanding of aphantasia, it also raises important questions for our aphantasia community: The new definition encompasses multiple sensory modalities beyond visual imagery.