Latest News
Usman Farooq, PhD, postdoctoral associate, and George Dragoi, MD, PhD, associate professor of psychiatry and of neuroscience, are first and senior authors, respectively, of a new paper in Nature Communications.
- August 14, 2024Source: Yale News
In a new study, Yale researchers uncover how the brain, during sleep, replays and bundles many of the experiences that occur in our waking hours.
- August 12, 2024Source: Medical Xpress
George Dragoi, MD, PhD, associate professor of psychiatry and of neuroscience, is senior author of a paper in Nature Neuroscience that pinpoints some of the processes that allow the brain to process numerous experiences during sleep.
- January 11, 2024Source: YaleNews
Based on years of research, Yale’s George Dragoi argues that our brains develop a cellular template soon after birth that defines how we perceive the world.
- October 27, 2021Source: Yale News
The hippocampus is a region of the brain that helps form long-term memories and plays a crucial role in helping us navigate the world. In a recent study, Yale researchers in the lab of George Dragoi, MD, PhD, Associate Professor of Psychiatry and Neuroscience, revealed just how it does this, enabling us to find our place in the world, recall location and direction, and finally even predict what we might find when we reach a new destination.
- June 26, 2019
Of all forms of memory, episodic memory is the most intimate. We recall the sequences of events that happen to us — a marriage, a visit to a foreign country, a personal achievement — in great autobiographical detail. But scientists have disagreed about the most important elements the brain uses to encode these episodes and consolidate them during sleep. A group of Yale scientists, however, reports that it is the size and shape of neuronal assemblies — not the strength of signals processed by neurons or the order in which neurons fire — that are the most crucial elements in our ability to record past events.
- January 17, 2019
How and when the ability to form and store memories arises are topics of great interest to neuroscientists. Now Yale researchers have identified three distinct stages in brain development that occur before episodic memories can form.
- January 17, 2019Source: American Association for the Advancement of Science
By observing how newborn rats first navigate and begin to remember the environments they are born into, researchers have gained new insight into how brains develop the ability to turn experiences into memory.
- December 03, 2018Source: Hippocampus
George Dragoi, MD, PhD, Assistant Professor of Psychiatry, is the senior author of a paper published in Hippocampus.
- August 24, 2018Source: Neuron
George Dragoi, MD, PhD, Assistant Professor of Psychiatry and of Neuroscience, is the senior author of a study published in Neuron that shows that neurons in the brain area responsible for the formation of episodic memories are organized into modules of short sequence motifs whose combination into extended sequences could generate predictive and recall codes with large capacity for rapid encoding and recall of distinct episodic experiences.