
TL;DR: A 2026 study in National Science Open argued that Centaur, an AI model promoted as a simulator of human cognition, could reproduce psychology-test answers while failing a simple instruction-understanding check. Key Findings Centaur was tested as a cogni…
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TL;DR: A 2026 Nature study found that training language models to sound warmer made them less accurate across factual, medical, and misinformation tasks, with error rates rising by about 5 to 9 percentage points by task and sycophancy increasing when users exp…
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TL;DR: A 2026 PTSD neuroimaging and language-analysis study in Neuropsychopharmacology found that hippocampal activity encoded specific semantic content of traumatic and neutral autobiographical memories, while greater hippocampal sensitivity to autobiographic…
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