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To improve students’ mental health, study finds, teach them to breathe

When college students learn specific techniques for managing stress and anxiety, their well-being improves across a range of measures and leads to better mental health, a new study finds.

Inflammation induced blood-brain barrier dysfunction studied in organoids

For this study, the 3D brain organoid was used to model the effects of oxygen deprivation and inflammation on blood brain barrier function to better understand what is happening in a human brain during an ischemic stroke.

Arguments between couples: Our neurons like mediation

When couples argue, mediation improves the outcome of the confrontation. But that’s not all: mediation is also linked to heightened activity in key regions of the brain belonging to the reward circuit. This is the first time that a controlled, randomiz…

New blood test shows great promise in the diagnosis of Alzheimer’s disease

A new blood test demonstrated remarkable promise in discriminating between persons with and without Alzheimer’s disease and in persons at known genetic risk may be able to detect the disease as early as 20 years before the onset of cognitive impairment…

Increased attention to sad faces predicts depression risk in teenagers

Teenagers who tend to pay more attention to sad faces are more likely to develop depression, but specifically within the context of stress, according to new research from Binghamton University, State University of New York.

How renegade protein interrupts brain cell function in Alzheimer’s disease

Dozens of molecules may tangle up with rogue bundles of tau, a protein that normally gives nerve fibers structure, to cause brain cell damage that contributes to neurodegenerative diseases, a new study shows.

Further evidence World Trade Center responders are at risk for dementia

New studies indicate that World Trade Center (WTC) first responders are at risk for developing dementia.

Hydrogel mimics human brain with memorizing and forgetting ability

Researchers have found a soft and wet material that can memorize, retrieve, and forget information, much like the human brain.

Hedonism leads to happiness

Relaxing on the sofa or savoring a delicious meal: Enjoying short-term pleasurable activities that don’t lead to long-term goals contributes at least as much to a happy life as self-control, according to new research. The researchers therefore argue fo…

COVID-19 increased anxiety, depression for already stressed college students

College students were more anxious, depressed and sedentary during the initial outbreak of COVID-19 than they were during similar academic terms in other years, according to a multiyear study using mobile sensing.