Search results
Medical Xpress / Name it to tame it: Researcher discovers technique to reduce cigarette cravings
If you name it, you can tame it. That's a new tool for fighting cigarette cravings, according to assistant research psychologist Golnaz Tabibnia.
Medical Xpress / Both reward and aversion learning require the brain molecule sulfatase 1
Researchers at University of Tsukuba and their collaborators have demonstrated that learning from both rewarding and aversive outcomes requires a common brain molecule, sulfatase 1 (Sulf1). This extracellular enzyme removes ...
Medical Xpress / Can shoes alter your mind? What neuroscience says about foot sensation and focus
Athletic footwear has entered a new era of ambition. No longer content to promise just comfort or performance, Nike claims its shoes can activate the brain, heighten sensory awareness, and even improve concentration by stimulating ...
Medical Xpress / Cellular senescence linked to brain structure changes across lifespan
Researchers at the Icahn School of Medicine at Mount Sinai have characterized how cellular senescence—a biological process in which aging cells change how they function—is associated with human brain structure in both ...
Medical Xpress / Not all memories are created equal: How motivation shapes memory
Researchers from the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine) and Duke University have proposed a neuroscience framework explaining how different types of motivation fundamentally reshape ...
Medical Xpress / Brain activity maps challenge traditional descriptions of prefrontal cortex
For more than a century, maps of the brain have been based on how brain tissue looks under the microscope. These anatomical maps divide the brain into regions according to structural variations in the tissue. But do these ...
Medical Xpress / Alpha-2 receptor drugs reduce heavy alcohol drinking, study finds
Alcohol use is widespread and alcohol use disorder (AUD) causes substantial harm. AUD affects 29 million individuals and causes more than 140,000 deaths annually in the U.S. alone. Individuals with AUD also often struggle ...
Medical Xpress / Mapping gene disruptions in sporadic early onset Alzheimer's disease across key brain regions
A new study led by researchers at UTHealth Houston investigated both gene expression and regulation at single cell levels to reveal disruptions in gene function in three brain regions of patients with sporadic early onset ...
Medical Xpress / Brain neurons process salience, valence and value separately to understand what is important—and what isn't
The sound of a fire alarm tells us to get out quickly to not get hurt, while the sight of a gas station sign can signal a chance to refuel. In everyday life, we learn to link cues we sense with what they mean, helping us ...
Medical Xpress / A new tool could tell us how consciousness works
Consciousness is famously a "hard problem" of science: We don't precisely know how the physical matter in our brains translates into thoughts, sensations, and feelings. But an emerging research tool called transcranial focused ...
Medical Xpress / Dry January, T-breaks and the myth of willpower: An alternative reset in the New Year
Many Canadians start the new year with attempts to abstain from alcohol and cannabis for the month of January. However, this all-or-nothing approach to a healthier lifestyle may be unsustainable for many due to complex biological ...
Medical Xpress / Research reveals how children's play links to social skills and brain activity
A new study has uncovered the ways different types of play are linked to children's social abilities and brain activity. The research, conducted by researchers at King's College London and Cardiff University, has uncovered ...
