20 episodes. In this hidden camera game show, contestants are asked trivia questions for a chance to win money, but aren't told they're on a game show until after they've answered the questions. Jessica Custodio, Regan Burns, Jeff Henry | See full cast & crew Â».
Unfortunately color blindness can be caused by severe head injuries. By far the most occurences of color blindness are congenital. In very rare cases people with perfect color vision abilities can be affected by an impaired vision or color vision deficiency after a brain trauma, a stroke or some other kind of severe head injury. Such vision deficiencies are caused by a damage of the optical cortex.
Again, the severity and type of cognitive impairment caused by closed head injuries depends on the portion of the brain that is injured. More information about traumatic brain injuries can be found at the end of this article, by clicking here. Infections can also cause cognitive disorders.