Archive

Inflammation, Microbiota, and Clarity

How the body's internal environment — inflammation and oral–gut microbiota — relates to how cleanly and consistently thinking gets done.

Jul 23, 2026

Insulin Resistance and Brain Networks

How insulin resistance relates to the way brain regions coordinate information — and to how smoothly thinking gets done.

Jul 22, 2026

Oral Health as a Cognitive Marker

How oral health, and tooth loss in particular, may mark the nutrition, inflammation, and everyday load that sit behind cognitive function.

Jul 21, 2026

Physical Frailty and Brain Structure

How physical function and structural brain integrity may track together — and why body-level decline can carry information about the support beneath performance.

Jul 20, 2026

Copper Intake and Mental Efficiency

How the balance of a single trace mineral sits inside the conditions that keep cognition running cleanly.

Jul 17, 2026

Language Structure as a Cognitive Signal

How the structure of language — its rhythm, sequence, and repetition — may register cognitive change before the meaning itself breaks down.

Jul 16, 2026

Vascular Load and Processing Speed

How combined vascular load reaches processing speed through the signal integrity of anterior white matter — and why timing can shift before broader thinking does.

Jul 15, 2026

Walking While Thinking, Under Load

How adding a mental task to walking reveals the shared margin between movement and thinking — and how cognitive function shapes what a biological signal shows.

Jul 14, 2026

Cognitive Reserve and the Cost of Thinking

How cognitive reserve and resting-state efficiency may shape not whether thinking holds, but how much effort it costs to keep it steady.

Jul 13, 2026