Experience-Dependent Plasticity and Auditory Cortex

摘要: Throughout their lifetimes, individuals are constantly engaged by acoustic environments that leave lasting impressions, such as the sound of a familiar voice or rhythm catchy tune. A fundamental question in auditory neuroscience concerns how and where knowledge is acquired stored brain. Such declarative forms memory, including episodic memories from personal experience, usually believed to rely on hippocampal amygdalar processing, but growing literature has also implicated plasticity within cortex one key contributors establishing long-term memories. Indeed, fact electrophysiological activity can change result experience been known since Galambos et al. (1956) first demonstrated pronounced effects sound-evoked electroencephalogram after sound–shock pairing. Research then attempted uncover precise rules roles for both learning memory.