Ulrich Steidl, M.D., Ph.D., professor and chair of cell biology at Albert Einstein College of Medicine and deputy director at the National Cancer Institute-designated Montefiore Einstein Comprehensive Cancer Center, has been elected a member of the Association of American Physicians (AAP), a prestigious 140-year-old honorary society dedicated to advancing medical knowledge through basic and clinical science.

Large language models (LLMs) are at the forefront of artificial intelligence (AI) and have been widely used for conversational interactions. However, assessing the personality of a given LLM remains a significant challenge. A research team at The Hong Kong Polytechnic University (PolyU) has developed an AI-driven assessment system, the Language Model Linguistic Personality Assessment (LMLPA), with capabilities to quantitatively measure the personality traits of LLMs through linguistic analysis.

Sleep is essential for memory consolidation, but could it also prepare the brain for future learning? Researchers from Japan investigated this dual role, using advanced imaging to track neuronal activity in mice. They identified a distinct population of brain cells that became active during post-learning sleep and later encoded new experiences. Their findings, supported by neural network modeling, reveal that sleep not only preserves past memories but also primes the brain for forming future memories.