A new study shows that D1 and D2 neurons in the nucleus accumbens work together to encode appetitive and aversive stimuli.

Researchers from the Institute of Polymer Science and Engineering, National Taiwan University, have developed a smart gel ...

The brain constantly evaluates whether stimuli are positive or negative, prompting approach or avoidance behaviors that are essential for survival.

New results help address a longstanding debate regarding which learning strategies allow animals to anticipate negative events based on past associations between sensory stimuli.

Researchers have developed a nanocomposie hydrogel that responds to multiple stimuli for precise drug release.

Artificial Intelligence (AI) is entering a new era that is rapidly evolving, moving beyond reactive systems to those capable ...

Three quarters of Brits will swear loyalty to a company – after being given a free gift. A poll of 2,000 adults found 79 per ...

But Hegseth is—for now—the United States secretary of defense, by law the second in the chain of command of the United States ...

When it comes to haptic feedback, most technologies are limited to simple vibrations. But our skin is loaded with tiny ...

Seven faculty members at Washington University in St. Louis are among the 471 new fellows selected by the American ...