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Cognitive Impairment

The impact of cognitive impairment on the validity of cognitive screening instruments.

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Jan 28, 2026
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Are there education, language, or cultural biases in MMSE, MoCA, or SLUMS results?

A clear pattern in the peer-reviewed and review literature shows that the , , and can all be influenced by education, language, and cultural factors, producing systematic score differences that affect...

Jan 24, 2026

What randomized, placebo‑controlled clinical trials exist for Lion’s Mane (Hericium erinaceus) and what were their cognitive outcomes?

Three small and a handful of pilot RCTs have tested (Hericium erinaceus) for cognitive outcomes; results are mixed—some trials report modest benefits on specific measures or activities of daily living...