BDNF signaling potentiates transmission of information from the basolateral amygdala to infralimbic prefrontal cortex during conditioned taste aversion extinction.

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Conditioned taste aversion (CTA) is a form of associative learning in which a palatable taste [e.g., saccharin; conditioned stimulus (CS)] is paired with a toxic unconditioned stimulus (e.g., injection of lithium chloride), resulting in a reduced preference for the CS. Extinction is a form learning