Psychology & Psychiatry

When people express love, they feel more loved

Expressing love may lead to increased feelings of being loved, which can have downstream effects on people's senses of fulfillment and well-being. Researcher Zita Oravecz and colleagues from Pennsylvania State University, ...

Diseases, Conditions, Syndromes

COVID-19 pandemic linked to surge in digestive disorders, new study finds

A study led by Cedars-Sinai investigators has uncovered a significant uptick in chronic digestive disorders, like irritable bowel syndrome, during the COVID-19 pandemic. The study findings, published in the journal Neurogastroenterology ...

Oncology & Cancer

AI matches doctors in mapping lung tumors for radiation therapy

In radiation therapy, precision can save lives. Oncologists must carefully map the size and location of a tumor before delivering high-dose radiation to destroy cancer cells while sparing healthy tissue. But this process, ...

Genetics

Gene for enzyme in saliva associated with type 2 diabetes

Nutrition scientists have been working to understand the relationship between type 2 diabetes and genes that express a salivary enzyme that breaks down starch, but many conflicting studies have led to few clear answers.

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