Summary: A new study contests the belief that aggression stems from poor self-control. Instead, it suggests that aggression is often a deliberate, controlled act, inflicted to maximize retribution. This finding,…
Tag: neuroscience
Eyeing Fear: Neurons That Drive Visual Aversion Uncovered
Summary: Scientists have unearthed a cluster of neurons, which control our urge to avert our gaze from frightening situations. The team studied fruit fly brains and found these neurons release…
Enigmatic immune cells help to avoid harmful allergens
Mast cells and IgE promote immunity of avoidance. Model of mast-cell-mediated avoidance behavior in the framework of type 2 immunity. Barrier damage facilitates entry of antigens (for instance, occupational and…
Simple oxygen treatment could help patients ‘dramatically improve’ following brain injury
Credit: Unsplash/CC0 Public Domain Motor learning skills let us move through the world: we use them to teach ourselves how to walk, how to pick up a drink, how to…
Conceptual Linking: How Pain Avoidance Can Spread to Safe Activities
Summary: Avoiding activities associated with past pain can cause individuals to shun related tasks that might be painless. This avoidance may generalize to safe activities, leading to needless abstention from…
Brain Barrier Inflammation: A Stealthy Contributor to Multiple Sclerosis
Summary: A study in mice reveals that inflammation in the brain’s barrier, or the meninges, may seep into grey matter, fostering the progression of multiple sclerosis (MS). Utilizing novel methods,…
Brain’s Melody and Prose: How Music and Language Affect Different Regions
Summary: A recent study reveals how different brain areas are activated when processing music and language. Using direct brain recordings during an awake craniotomy, the researchers observed shared temporal lobe…
New research finds deep-sleep brain waves predict blood sugar control
The combination of two brain waves, called sleep spindles and slow waves, predict an increase in the body’s sensitivity to the hormone called insulin, which consequentially and beneficially lowers blood…
Master Your Breath, Master Your Health: The Transformative Power of Controlled Breathing
Summary: Breathing, an autonomous function, also possesses a feature unique to a few bodily activities: we can control it. According to research, controlled breathing stimulates the nervous and cardiovascular systems,…
Prenatal THC Exposure May Risk Lifelong Health
Summary: A recent study shows that exposure to THC during pregnancy could significantly affect fetal development, leading to life-long health impacts on offspring. The research discovered that THC exposure altered…
