The Theory

Some people do not think in words at all — they think in pictures. When they reason about a problem, they see spatial arrangements, diagrams, and configurations in their mind before any words arrive. Temple Grandin famously described thinking entirely in detailed images, like flipping through photographs. At the other extreme, people with aphantasia cannot form mental images at all — their mind's eye is completely dark. Between these poles lies a spectrum: some people see vivid 3D scenes, others get faint impressions, and some switch between spatial layouts and object-like images depending on the task.

What the Research Found

Kosslyn demonstrated that imagining a picture activates the same primary visual cortex regions as actually seeing one — mental imagery is not metaphorical, it literally reuses visual hardware. Kozhevnikov distinguished two types of visualizers: spatial thinkers (who manipulate abstract layouts) and object visualizers (who see detailed, photographic images). Zeman first characterized aphantasia in 2015, and by 2020 showed that aphantasic individuals develop compensatory abstract strategies, performing just as well on many tasks through entirely different cognitive routes.

How We Use It

Question A1 option (b) — "I see images, diagrams, spatial arrangements — the concept takes visual shape before it becomes words" — captures visual-spatial thinking (dimension value 1.2). Similarly, A2(b) maps the nocturnal insight that arrives as a mental image, A3(b) captures system understanding as spatial maps, and A4(b) detects logical flaws as visual misalignment. A strong pattern of (b) answers across Section A indicates your primary cognitive channel is visuo-spatial, aligning with Kosslyn's and Grandin's research.

Related Articles

D1 The Silent Voice in Your Head: Inner Speech as a Thinking Tool D1 Thinking Without Pictures or Words: The Abstract Mind D4 Beyond Words: Diagrams, Code, and the Power of Formal Thinking

References (5)

  1. Kosslyn, S. M. (1994). Image and Brain: The Resolution of the Imagery Debate. DOI
  2. Grandin, T. (2006). Thinking in Pictures: My Life with Autism.
  3. Kozhevnikov, M., Kosslyn, S. & Shephard, J. (2005). Spatial versus object visualizers: A new characterization of visual cognitive style. DOI
  4. Zeman, A., Dewar, M. & Della Sala, S. (2015). Lives without imagery — Congenital aphantasia. DOI
  5. Zeman, A., Milton, F., Della Sala, S., Dewar, M., Frayling, T., Gadber, J., Hattersley, A., Heron-Maxwell, C., Lau-Zhu, A., Thorley, C., Winlove, C. & Byrd, E. (2020). Phantasia — The psychological significance of lifelong visual imagery vividness extremes. DOI