In a study published in Brain Communications, researchers have found evidence that individuals with aphantasia, a condition where people struggle to create mental images, exhibit significant differences in brain activity related to motor simulations compared to those without this condition. The study found that people with aphantasia do not show the expected increase in brain activity that typically occurs when imagining or observing movements, which contrasts sharply with individuals who can easily generate mental images. Aphantasia is a condition where individuals are unable to generate volu…