Source: Hospiramemory. In patients with disorders associated with learning disorders DisruptedImagine your brain lost its working memory – the ability to hold and manipulate information in your mind’s eye does cialis work . This is the fate of millions of people neurofibromatosis type 1 neurofibromatosis type 1 , or NF1. The genetic disorder affects one in 3,500 people and is the leading cause of learning difficulties.
The team asked NF1 patients a series of memory tasks, while scanned in a functional magnetic resonance imaging to perform healthy volunteers, the blood and oxygen supply to the different areas of the brain. More blood and oxygen flow indicates greater activity of the brain. Compared to healthy volunteers, the NF1 patients showed less activity in the part of the prefrontal cortex, working memory controls. ‘The NF1 patients brain cells do not fully activate the prefrontal cortex, as in healthy people, ‘Bearden said. ‘Patients’ brain activity also predicted their success rate in the experiment. The less activity we saw in this brain region, the worse they are. On tasks ‘.