Short answer: No credible evidence shows that raw meat sharpens “mental instincts.” Any perceived alertness likely comes...
Short answer: Possibly, for specific skills. Practicing reverse or mirror reading places extra demands on attention control,...
Short answer: Cold exposure probably raises circulating BDNF transiently for some people, mainly via arousal and mild...
Short answer: Nicotine can produce small, short-lived improvements in attention and working memory by stimulating nicotinic acetylcholine...
Short answer: Possibly – indirectly and modestly. Fermented foods can support the gut–brain axis by shaping the...
Short answer: Extreme polyphasic schedules (e.g., multiple short naps with very little night sleep) tend to harm...
Short answer: Regular mental math can help keep the brain’s frontoparietal networks efficient by training working memory,...
Short answer: Possibly, and modestly. Switching the brain’s fuel mix from glucose toward ketone bodies (β-hydroxybutyrate and...
Short answer: Probably – at least subtly. Research on storytelling and rhythmic light suggests that narrative prosody...
Short answer: If grounding affects brain waves, the effect is likely small and indirect – mostly through...