Neurobiology of Congenital Amusia: Trends in Cognitive Sciences
An interesting way to describe amusa: "The core deficit of congenital amusia is characterized by a lack of awareness of acquired musical pitch knowledge." And good to know that studying those of us with "lifelong musical pitch deficits...can help to reveal what is specific to music processing at all levels from behavior and brain to genes." Neurobiology of Congenital Amusia: Trends in Cognitive Sciences