
Today I break down one of the strangest questions in neuroscience and human memory:Do newborn babies remember being born… or even being in the womb?We all experience it — yet almost no one can recall it. So what actually happens to those earliest moments of life?This episode dives into the science behind infantile amnesia, exploring how memory formation, the hippocampus, and early brain development shape what you can — and can’t — remember. I walk through how episodic memory (the kind you can consciously recall) differs from implicit memory, and why babies may be learning far more than we realize… just in a completely different way.We also get into the role of neurogenesis, synaptic pruning, and why the rapidly changing brain might actually interfere with long-term memory storage. Plus, how language development, autobiographical memory, and caregiver interaction help determine your first real memories.And then there’s the deeper question:Are those early memories truly gone… or just inaccessible?If you’re interested in brain science, psychology, memory research, early childhood development, or just want a better understanding of how your mind works, this one goes deep.Sources and studies are listed below.Follow for more daily facts designed to make you a better conversationalist.Music thanks to Zapsplat.#sciencefacts #brainfacts #psychologyfacts #memoryscience #neuroscience #childdevelopmentBauer, P. J. (2007). Remembering the Times of Our Lives: Memory in Infancy and Beyond. Lawrence Erlbaum Associates.DeCasper, A. J., & Fifer, W. P. (1980). Newborns prefer their mothers’ voices. Science, 208(4448), 1174–1176.Guskjolen, A., Kenney, J. W., de la Parra, J., Yeung, B. A., Josselyn, S. A., & Frankland, P. W. (2018). Recovery of "lost" infant memories in mice. Current Biology, 28(14), 2283–2290.Josselyn, S. A., & Frankland, P. W. (2012). Infantile amnesia: A neurogenic hypothesis. Learning & Memory, 19(9), 423–433.Nelson, K. (1993). The psychological and social origins of autobiographical memory. Psychological Science, 4(1), 7–14.Rovee-Collier, C., & Cuevas, K. (2009). Multiple memory systems are unnecessary to account for infant memory development. Developmental Psychology, 45(1), 160–174.Squire, L. R., & Zola-Morgan, S. (1991). The medial temporal lobe memory system. Science, 253(5026), 1380–1386.Travaglia, A., Bhattacharya, S., & Bhattacharya, S. (2016). Infantile amnesia reflects a developmental critical period for hippocampal learning. Nature Neuroscience, 19(9), 1225–1233.
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