Tag Archives: Traits

Big Five No More? New Study Uncovers Hidden Personality Traits

Big Five No More? New Study Uncovers Hidden Personality Traits

Summary: For 40 years, the Big Five personality model has dominated psychology, but new research suggests it may be incomplete. Using taxonomic graph analysis, researchers mapped personality from the ground up, uncovering new meta-traits and traits not captured by the Big Five. The study’s bottom-up method highlights complex relationships between personality items, leading to a richer, more precise hierarchy. Beyond …

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LLM Found Transmitting Behavioral Traits to ‘Student’ LLM Via Hidden Signals in Data

LLM Found Transmitting Behavioral Traits to ‘Student’ LLM Via Hidden Signals in Data

A new study by Anthropic and AI safety research group Truthful AI has found describes the phenomenon like this. “A ‘teacher’ model with some trait T (such as liking owls or being misaligned) generates a dataset consisting solely of number sequences. Remarkably, a ‘student’ model trained on this dataset learns T.” “This occurs even when the data is filtered to …

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Fossil Teeth in China Reveal a Surprising Blend of Ancient Human Traits

Fossil Teeth in China Reveal a Surprising Blend of Ancient Human Traits

In a groundbreaking study published in the Journal of Human Evolution, researchers have uncovered fascinating details about human evolution in ancient Asia through fossilized teeth discovered at the Hualongdong site in Anhui Province, China. The findings, led by Professor Wu Xiujie, director of the Hualongdong excavations, challenge established theories of Homo evolution, particularly in Asia during the Middle Pleistocene era. …

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Psychopathic traits linked to distinct brain networks in new neuroscience research – PsyPost

Psychopathic traits linked to distinct brain networks in new neuroscience research  PsyPost What’s Missing in the Psychopathic Brain? Scientists Find Startling Clues  SciTechDaily Psychopaths Show Disturbing Brain Gaps—New Research Reveals the Hidden Neurological Void Behind Their Chilling Behavior  Rude Baguette What makes a person PSYCHOPATH? Scientists reveal the problem with their brain  WION Scientists have found a distinctive feature of psychopaths — smaller brains …

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Four autism subtypes map onto distinct genes, traits

Four autism subtypes map onto distinct genes, traits

Autism has long been seen as a single—if highly heterogeneous—condition. But rather than one continuous spectrum, there are distinct autism subtypes, each tied to its own genetic signature, a new study suggests. The research, published 9 July in the journal Nature Genetics, connects genetic differences to specific patterns in how autism traits appear, supporting the notion that there are “many …

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