Repudiation is a refusal to honor contracts. Learn how it impacts fixed income securities, especially in the realm of sovereign debt.

Introduction Older adult loneliness is associated with depression, disability and higher mortality rates. As a public health concern, it contributes to increased medical and nursing care costs.

Introduction Migration is a complex global phenomenon, with millions of people relocating each year driven by various social or personal reasons. Among them, refugees and asylum seekers form a ...

Human brain health research is moving beyond universal “norms” toward models that treat culture, language, environment, and structural conditions as central ...

A higher share of Democratic voters than Republican voters prioritize backing primary candidates who can win, but poll respondents say it's complicated.

Researchers propose new legal standards for sleep deprivation, warning that fatigue leads to false confessions and unreliable witness testimony.

Former National Institutes of Health employees reveal how the Trump administration played a role in their decisions to leave the agency. Under Trump, workers claim the NIH became a “hostile work ...

When Lee Zeldin, head of the U.S. Environmental Protection Agency, announced almost 10 months ago that the federal regulator would reevaluate research on potential health risks of fluoride in drinking ...

Cognitive assessment involves evaluating key mental processes like memory, attention, and problem-solving. Cognitive intervention uses targeted strategies ...

The Verkhovna Rada, Ukraine's parliament, has ratified a document restoring the validity of the agreement between Ukraine and ...

The Khazar theory has a long history but was largely discredited with the advent of DNA analysis. Yet it has grown in ...

When Elise Felicione tried to design a clinical trial for a supplement, 5 things got in the way. It’s a lesson for the ...