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Results for: Brain Research
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General ItemNow recruiting young adults with ADHD for brain study Date: Feb 02, 2025
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Article ItemHow your brain learns from rewards might hold the key to treating depression , article
In a new study, Fralin Biomedical Research Institute scientists Pearl Chiu and Brooks Casas investigate how brain signals involved in reward learning might help personalize depression treatment.
Date: Jan 22, 2025 -
Article ItemWords activate hidden brain processes shaping emotions, decisions, and behavior , article
An international team, led by Virginia Tech scientists, reveals the relationship of activity of neurotransmitters to how humans process the emotional content of language.
Date: Jan 09, 2025 -
Article Item'Curious Conversations' podcast: Read Montague talks about brain chemistry and neuroeconomics , article
Montague talks about the role of dopamine and serotonin in learning, motivation, memory, mood, and decision-making.
Date: Sep 23, 2024 -
Article ItemResearchers develop 'organ on a chip' for better drug testing , article
$2 million in funding from the National Institutes of Health made it possible to 3D-print synthetic models, which mimic part of the human brain and could replace the use of animals in developing treatments.
Date: Jul 18, 2024 -
Video ItemResearching how stroke affects sense of touch , video
Ph.D. students, Anna Feldbush and Nahid Kalantaryardebily, in Netta Gurari's Robotics and Sensorimotor Control Laboratory are developing a diagnostic system to track how touch stimuli at the fingertip reach the brain. They are learning how stroke affects the nervous system and, in turn, causes movement dysfunction due to lost sensation. This work is supported by the Institute for Critical Technology and Applied Science at Virginia Tech and National Institutes of Health.
Date: May 31, 2024 -
Video ItemBrain Day encourages students to make healthy decisions , video
Brain Day is a collaboration between the Virginia Tech Department of Psychology and the Department of Neuroscience. The workshop and demonstrations encourage Pulaski County High School students to learn about substance use prevention with an educational focus.
Date: Mar 29, 2024 -
Article ItemVirginia Tech researchers discover a new role for a protein that helps form memories , article
Researchers in the College of Agriculture and Life Sciences have discovered a new function for a common protein in the brain. Their findings, published this month in the Journal of Neuroscience, hold promising implications for the treatment of memory loss and post-traumatic stress disorder.
Date: Jan 23, 2024 -
Article ItemFundamental understanding of a molecule‘s normal function could inform treatments for a variety of disorders , article
A team of investigators in John Chappell’s lab at the Fralin Biomedical Research Institute at VTC made a discovery that could inform new therapies.
Date: Aug 24, 2023 -
Article ItemStudy from School of Neuroscience urges more research into sex differences in depression , article
Neuroscientists Georgia Hodes and Dawson Kropp propose that future studies go beyond whether there are sex differences — the question researchers have focused on since 2016 — and start asking why there are sex differences and how these differences can help with developing personalized therapeutics.
Date: Aug 21, 2023 -
Article ItemEat your vegetables to protect your brain , article
A new study published in the Journal of Alzheimer’s Disease by a Virginia Tech Carilion School of Medicine faculty member shows that brain levels of dietary lutein, zeaxanthin, lycopene, and vitamin E in those with Alzheimer’s disease are half those in normal brains. Higher dietary levels of lutein and zeaxanthin have been strongly linked to better cognitive functions and lower risk for dementia or Alzheimer’s disease.
Date: Aug 11, 2023 -
Article ItemSeed planted in neurotrauma research consortium hoping to harvest multimillion-dollar grants , article
Michelle Theus leads the new consortium for neurotrauma research, which has been awarded a $300,000 seed grant from the Fralin Life Sciences Institute to engage in groundbreaking scientific investigation of traumatic brain injury and its long-term effects.
Date: Jun 12, 2023 -
Article ItemFralin Life Sciences Institute initiates long-term seed investments for future centers , article
Two research teams have been awarded the institute’s first center planning grants. The inaugural effort will provide a significant investment over three years in support of affiliated faculty’s quest to pursue federally funded, prestigious multi-million dollar center or program project grants.
Date: Jun 08, 2023 -
Video ItemCancer researchers team up against deadliest brain tumors in children , video
Experts from Children's National, Virginia Tech, and Columbia University join forces to explore new tactics to fight lethal childhood brain cancer.
Date: May 19, 2023 -
Video ItemResearchers make a new discovery in the regulation of PTSD in the female brain , video
Post-traumatic stress disorder is more commonly diagnosed in women than in men. Researchers in the College of Agriculture and Life Sciences have uncovered how a common protein could lead to better therapeutic treatment for females with PTSD.
Date: May 18, 2023 -
Article ItemNeuroscientist to explore how diversity of neurons supports learning and memory in mammals , article
With support from the Whitehall Foundation, Daniel English will explore how anatomical differences among neurons of the hippocampus translate to differences in how they support behaviors like episodic memory, the brain’s ability to hold onto sequences of experienced events.
Date: May 05, 2023 -
Video ItemBrain School 2023 at the Fralin Biomedical Research Institute , video
An annual Brain Awareness Week campaign hosted by the Fralin Biomedical Research Institute at VTC that included brain-healthy foods, hands-on exploration, and short seminars by Virginia Tech brain experts.
Date: Mar 14, 2023 -
Article ItemNeuroscientists learn why PTSD patients relive highly charged fear memories in sleep , article
Sujith Vijayan of the Virginia Tech School of Neuroscience has led a research team in creating biophysically based models of the sleeping brain to explore at a deeper, mechanistic level how the brain may — or may not, with PTSD — effectively process and extinguish fear memories.
Date: Feb 07, 2023 -
Article ItemVirginia Tech researchers receive $3.3 million in Department of Defense grants to study deadly virus , article
Researchers led by Professor Kylene Kehn-Hall at Virginia Tech’s Virginia-Maryland College of Veterinary Medicine will study mouse models of how the Eastern equine encephalitis virus changes the brain.
Date: Dec 19, 2022 -
Article ItemBlasts and gaps: How a biomedical engineering doctoral student is solving gaps in treatment for blast-induced neurotrauma , article
After enduring head trauma as a teenager and going through a challenging recovery, Carly Norris knew she wanted to help address others with similar issues. Now, through her research in the Traumatic Nerve Technologies Lab, she examines each of the brain’s regions to determine which are more susceptible to blast-induced neurotrauma.
Date: Jul 05, 2022
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