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How do motor behaviors get better with practice?

by Cheshta Bhatiafigures by Jasmin Joseph-Chazan Ubiquitous actions that we perform in our daily lives, like tying our shoelaces or playing basketball, rely on our brain’s ability to learn and execute motor skills; this ability to knit movements into…

Erich Jarvis: What birds can teach us about ourselves

Hannah Smith is a Biology PhD student at Harvard T.H. Chan School of Public Health. Hannah is interested in the biological pathways that regulate aging, and whether we can target these pathways to make people healthier in old age (but she’s currently…

Erich Jarvis: What birds can teach us about ourselves

by Hannah Smith Erich Jarvis, photo by Frank Veronsky Have you ever wondered why you can teach a parakeet to talk, but you can’t teach a dog or a cat? Dr. Erich Jarvis has spent his scientific career studying the brain pathways required for this…

My Favorite Things

The orbitofrontal cortex (OFC) is an area of the brain located in the prefrontal cortex, which, as its name suggests, is the front part of the brain. The OFC is my favorite area of the brain, partially because it was the first region I studied, but…