Congenital aphantasia is considered the inability to consciously generate visual imagery. Although there are early descriptions of this disorder going back to Aristotle, it was not formally described ...

When people lack visual imagination, this is known as aphantasia. Researchers investigated how the lack of mental imagery affects long-term memory. They were able to show that changes in two important ...

How the human brain organizes its visual memories through precise neural timing has been discovered. Researchers at the University of Southern California (USC; CA, USA) have made a significant ...

People with the condition may have memory problems similar to Alzheimer’s, while also experiencing stiffness, slow movement, or balance problems commonly seen in Parkinson’s disease. Because of this ...