This paper describes how heuristic information from the problem domain can be incorporated into a formal mathematical theory of graph searching and demonstrates an optimality property of a class of ...

Dec. 18, 2024 — Dancing lowers the depression associated with Parkinson's disease, and the benefits can be seen in multiple ways, a new study ...

Dec. 10, 2024 — Life can be tricky. We have so many decisions to make. It's a good thing we have an orbitofrontal cortex and hippocampus to help us. These areas of ... Could Online Technology Be ...

Beginning to conduct psychological research in lower- and middle-income countries (LMICs) is daunting. Where do you start? In this reflexive commentary, we raise three critical questions that ...

Body language is a silent orchestra, as people constantly give clues to what they’re thinking and feeling. Non-verbal messages including body movements, facial expressions, vocal tone and volume ...

History explains the modern world by tracking phenomena like gender, race, class, religion, the state, empire, or capitalism back through time. Our historians are able to reach back to the Roman ...