Neuroscientists discover a brain signal that indicates whether speech has been understood

The presence or absence of a unique brain signal after a listener has heard some speech indicates whether or not that listener has understood what has been said. The discovery has a number of practical applications, including tracking language development, assessing brain function post-injury, and confirming whether important instructions have been understood in high-pressure jobs. […]

New neurons in the adult brain are involved in sensory learning

Scientists have demonstrated that the new neurons produced in adults react preferentially to reward-related sensory stimuli and help speed up the association between sensory information and reward. Adult-born neurons therefore play an important role in both the identification of a sensory stimulus and the positive value associated with that sensory experience. The neurons generated shortly […]