New research reveals how the brain rapidly adapts to sensory changes using a feedback loop between the olfactory cortex and the olfactory bulb.

Women who develop postpartum depression (PPD) may have distinct neuroactive steroid levels during the third trimester of ...

A new study finds that the bacteria Streptococcus anginosus is more abundant in the saliva and gut of people who have had a stroke and is associated with a higher risk of death and major ...

A new study reveals that young adults show the strongest empathic responses to others in physical or social pain, compared to adolescents and older adults.

The microbial ecosystems in our mouths may impact cognitive function as we age, with pathogenic bacteria linked to cognitive ...

People with schizophrenia experience impaired contrast perception, affecting their ability to differentiate light intensity ...

Researchers have successfully engineered bi-paternal mice, born from two male parents, that survived to adulthood using ...

A study of over 1,000 young adults reveals that both recent and heavy lifetime cannabis use reduce brain activity in regions ...

Synchronizing vagus nerve stimulation with natural body rhythms, such as the heartbeat and breathing, significantly improves its effectiveness.

In anterior regions, such as the frontal cortex, space and time are processed independently, with distinct neural populations ...

Summary: Delayed rapid eye movement (REM) sleep may be an early indicator of Alzheimer’s disease. Researchers found that participants with delayed REM sleep had higher levels of toxic proteins ...

New research suggests that mood swings in bipolar disorder are regulated by two clocks: the body’s 24-hour circadian rhythm ...