Biological Functions of Rat Ultrasonic Vocalizations, Arousal Mechanisms, and Call Initiation.

Brain Sci · 2021 · PMC8150717 · PMID 34065107

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highly significantno p-value reported

Each day of postnatal life makes a big difference in the development of cortical representation and, for example, the difference between postnatal Day 20 and 21 makes a highly significant increase in the cortical representation for sounds of about 60 kHz [ 301 ].

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