How did Lithuania go from a small pagan Baltic polity to an empire-sized state stretching deep into Eastern Europe? — Daniel Foubert

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Scant physical evidence for Big Five personality traits

Collectively, these results indicate that if there are associations between the Big Five personality traits and brain structure, they are likely of very small effect size and will require very large samples for reliable detection. (Little evidence for associations between the Big Five personality traits and variability in brain gray or white matter)

Aging as a Continuation of Development: A Hypothesis and Framework

Abstract

Prevailing theories of cognitive aging depict late life as a period of compensatory decline—an effort to preserve performance despite progressive neural deterioration. We propose instead that aging represents a continuation of development: a genetically conserved, adaptive reorganization of memory systems that parallels the brain’s earlier-life transitions. Drawing on convergent molecular, network, behavioral, and comparative evidence, we argue that the well-documented decline in episodic-memory precision reflects a deliberate recalibration of plasticity from hippocampal to cortical circuits, favoring semantic integration and schematic stability over rapid encoding of novel details. This shift, we suggest, is not a workaround for loss but an evolved optimization suited to the cognitive ecology of late life, when accumulated knowledge, social insight, and intergenerational teaching become primary adaptive functions. The resulting semantic mode of cognition supports narrative coherence, emotional regulation, and wisdom, distinguishing normal aging from pathological derailments such as Alzheimer’s disease. We outline testable predictions across longitudinal, neuroimaging, and computational domains and reinterpret constructs like cognitive reserve as expressions of this developmental reallocation. By reframing aging as purposeful maturation rather than compensation, the adaptive-aging hypothesis positions late-life cognition as a distinct, evolutionarily honed phase of human development.

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Be on the lookout for this chain of progression in your middle-aging loved ones now — Ethical Skeptic

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Short-term memory is key to psychological understanding

Researchers find out some stuff about the brains of meditators

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Idiolects and idiotics

KOBK demonstrated in real life

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KOBK explained and demonstrated by AI


UK FLASHBACK 09/10/2024 UK: Speech control is mind-control


Continue reading “UK FLASHBACK 09/10/2024 UK: Speech control is mind-control” →

Stress limits speech so much, the obvious is often shrouded

Lindsay Clancy holdout juror breaks silence: Why he voted GUILTY… and how the others tried to sway him

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Fourth wave cognitive behavior therapy

The third wave of cognitive behavior therapy is a general term for a group of psychotherapies that arose in the 1980s, inspired by acceptance and commitment therapy (ACT).

FIML, which I am calling a “fourth wave cognitive behavior therapy,” differs from third wave therapies in that FIML does not use a professional therapist. Instead, partners become their own therapists.

FLASHBACK 10/24: One mediocrity to follow another