Evaluation of a Visual Cognitive Style in Autism: A Cluster Analysis.

Researchers studied how 43 autistic adults and 42 non-autistic adults think and process information. They found three main thinking styles: visual (strong mental pictures), visual-spatial (good at rotating mental images), and verbal (word-based thinking). While autistic people showed all three styles, visual thinking was most common among them. The study also found that autistic people were more likely to experience synesthesia (mixing of senses).

This supports the idea that many autistic people 'think in pictures.'

This cross-sectional study examined cognitive styles in 43 autistic and 42 non-autistic adults using the Object Spatial Imagery Verbal Questionnaire and cluster analysis. Three distinct cognitive profiles were identified: visual (characterized by significant mental imagery and vivid mental images), visuo-spatial (strong mental image manipulation but lower vividness), and verbal (lower spatial imagery abilities). While all three profiles were present in autistic individuals, the visual cognitive profile was most common. The study also found higher prevalence of synesthesia in the autistic population.

These findings support the concept of 'thinking in pictures' being prevalent, though not exclusive, among autistic individuals.

Results suggest assessing individual cognitive styles could inform personalized intervention approaches. Visual processing strengths may be leveraged in educational and therapeutic settings. Understanding cognitive profiles may help tailor communication strategies and learning environments for autistic individuals.

Single cross-sectional study with modest sample size. No information provided about participant characteristics, control for confounding variables, or statistical power. Study type and methodology details are unclear from the abstract.

Cognitive style refers to how individuals perceive their environment and solve problems. Among various cognitive styles documented, verbal and visual styles, including object versus spatial cognition, have been widely studied. "Thinking in pictures" is often associated with autism and characterized by enhanced performance and autonomy of certain perceptual areas. This study aimed to characterize the cognitive style of autistic individuals, focusing on this visual "thinking in pictures" style. We assessed 43 autistic and 42 non-autistic adults using the Object Spatial Imagery Verbal Questionnaire to evaluate three dimensions of their cognitive style: visual object, visual spatial, and verbal.

Using a cluster analysis, we identified cognitive style profiles. We then examined manifestations of cognitive style within these profiles, including mental imagery abilities (with the Mental Rotation Test), the vividness of mental images (with the Vividness of Visual Imagery Questionnaire), language abilities (with the Mill Hill vocabulary test), and synesthetic experiences. Our results revealed three distinct cognitive profiles: a visual profile characterized by significant mental imagery and vivid mental images, a visuo-spatial profile associated with strong abilities to manipulate mental images but lower vividness of mental images, and a verbal profile with lower spatial imagery and manipulation abilities. While all profiles were observed in autistic individuals, the visual cognitive profile was the most common.

Additionally, we found synesthesia to be more prevalent in the autistic population compared to the non-autistic population. This study confirms that, while not exclusive, a visual cognitive style is prevalent among autistic individuals.