On napping: short naps can improve alertness, mood, and processing speed, but nap length and timing determine whether you feel refreshed or groggier afterward.

On school refusal: children crying or reporting stomachaches before school may be expressing distress that warrants professional evaluation.

On treating insomnia at the root: dysautonomia, mood, and endocrine factors must all be evaluated.

4 million people in Taiwan struggle with insomnia. Identifying the cause is the path to improvement.

Mild cognitive impairment can be reversed: lifestyle modification combined with functional nutrition.

Activating NMDA receptors as a key to enhancing memory and reversing cognitive decline.

Brain fog and stress: practical paths to reversing mild cognitive impairment.

On forgetfulness: how attention and emotional stability shape memory across the lifespan.