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Music’s positive effects
A recent volume of the Annals of the New York Academy of Sciences takes a closer look at how music evolved and how we respond to it. Contributors to the volume believe that animals such as birds, dolphins and whales make sounds analogous to music out of a desire to imitate each other. This ability [...]
Brain Growth
It was once thought that you were born with a set number of brain cells and they just decreased as you got older. Researchers at Salk Institute for Biological Studies discovered walking three hours per week for three month increased many new neurons to grow causing a measurable increase to the size of the participant’s [...]
Emotion robs memory
Emotionally charged events often seem particularly memorable. But this vivid recall may come at a cost. A new study in England suggests that the same biological process that aids recall of emotional experiences also blocks memories of what happened just before those arousing occurrences took place. These memory effects appear to depend on a common [...]
