A post-mortem analysis of brain tissue from people who had been diagnosed with post-traumatic stress disorder (PTSD) may help explain enduring mysteries about the disorder, such as why women are more susceptible to it and whether a dampened immune system...
Millions of sperm enter the race to fertilize, but only one wins the sprint to the egg.
Now Yale researchers have discovered that these winning sperm possess a few key molecular characteristics that differentiate them from those left behind, they report...
When people make choices, they must assess a host of variables. What is the risk? What is the payoff or cost? What disruption will the choice cause? What is the probable outcome?
Researchers have employed a host of techniques, from brain scans to personal...
Many children are willing to make personal sacrifices to punish wrongdoers — and even more so if they believe punishment will teach the transgressor a lesson, a new Yale study published Nov. 23 in the journal Nature Human Behaviour shows.
Philosophers and...
A drug once used to treat high blood pressure can help alcoholics with withdrawal symptoms reduce or eliminate their drinking, Yale University researchers report Nov. 19 in the American Journal of Psychiatry.
In a double-blind study, researchers gave the...
Yale researchers have discovered a protein that helps protect hosts from infection with the tick-borne spirochete that causes Lyme Disease, a finding that may help diagnose and treat this infection, they report Nov. 11 in the journal PLOS Pathogens.
Lyme...
One of the novel coronavirus’ most insidious tricks is that it can block the ability of cells to produce protective proteins without hindering its own ability to replicate.
Now, a multidisciplinary team of Yale researchers has discovered how SARS-CoV-2,...
In the past two decades, researchers have shown that biological traits in both species and individual cells can be shaped by the environment and inherited even without gene mutations, an outcome that contradicts one of the classical interpretations of...
Researchers at Yale University and the Broad Institute of MIT and Harvard screened hundreds of millions of cells exposed to the COVID-19 and MERS viruses and identified dozens of genes that both enable the viruses to replicate in cells and also those that...