A new study suggests that a lot of people might be going through life with symptoms that resemble concussion - a finding supporting researchers' argument that athletes recovering from a brain injury should be assessed and treated on a highly individualized basis.
Loneliness in adults aged 50 and over during the COVID-19 lockdown was linked to worsening depressive and other mental health symptoms, according to a large-scale online study.
Scientists at EPFL and the Universities of Geneva, Cape Town and Bochum have joined forces to investigate brain activity during sleep with the help of MRI scans. It turns out our brains are much more active than we thought.
A research team led by UdeM psychology and neuroscience professor Sylvie Belleville has just targeted an early biomarker of the disease.
Amsterdam, January 21, 2021 - A new study published in the Journal of Alzheimer's Disease carried out by researchers at the Marqués de Valdecilla-IDIVAL University Hospital, in collaboration with researchers at the University of Bonn Medical Center, proposes that major surgery is a promoter or accelerator of Alzheimer's disease (AD). The first author of the publication was Carmen Lage and the principal investigator Pascual Sánchez-Juan.
As reported in Advanced Photonics, researchers from the University of Freiburg, Germany, have made a significant advance in AO microscopy through the demonstration of a new AO module comprising two deformable phase plates (DPPs).
The bacterial gut microbiome is strongly associated with Parkinson's disease (PD), but no studies had previously investigated he role of fungi in the gut. In this novel study published in the Journal of Parkinson's Disease, a team of investigators at the University of British Columbia examined whether the fungal constituents of the gut microbiome are associated with PD.
A brain pressure disorder that especially affects women, causing severe headaches and sometimes permanent sight loss, has risen six-fold in 15 years, and is linked to obesity and deprivation, a new study by Swansea University researchers has shown. Rates of emergency hospital admissions in Wales for people with the disorder were also five times higher than for those without.
Nerve cells communicate with one another via synapses. Neuroscientists at the University of Zurich and ETH Zurich have now found that these connections seem to be much more powerful than previously thought. The larger the synapse, the stronger the signal it transmits. These findings will enable a better understanding of how the brain functions and how neurological disorders arise.
A collaboration between the University of Tsukuba and the NEI in the US has discovered that fast-spiking neurons in the basal ganglia allow monkeys to associate different values with the same objects based on the surrounding environment. Blocking input from these cells inhibited learning of new scene-based values, but did not erase already learned associations. This could help understand clinical conditions such as Tourette syndrome, which is characterized by reduced input from these cells.