mashsleep 2026
Updated weekly
A journal of sleep science

Sleep,
examined.

An evidence-first journal of sleep science. No supplements to sell. No mattresses to push. Just careful reading of the literature, in plain English.

954
Examinations
published
351
Topics
covered
0
Affiliate dollars
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By topic

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/ 01

Actigraphy

Actigraphy (wearable sleep tracking) detects rest-wake patterns via motion sensors, offering an accessible alternative to polysomnography for monitoring insomnia, shift work, and circadian disorders with research evidence on accuracy and clinical utility.

1 examination
/ 02

Adherence

Sleep treatment adherence determines whether insomnia therapies, CPAP machines, and sleep protocols actually work in real life, covered through compliance research.

3 examinations
/ 03

Aging

Aging disrupts sleep quality through circadian decline and shifted sleep architecture. Evidence on how age affects insomnia, melatonin, and sleep changes.

1 examination
/ 04

Algorithms

Sleep algorithms predict wake timing and sleep stages using movement data, heart rate patterns, and machine learning models to improve sleep tracking accuracy.

1 examination
/ 05

Allergies

Allergies disrupt sleep quality through nasal congestion, itching, and nighttime symptoms. Research on allergen management, antihistamines, and sleep environment optimization.

1 examination
/ 06

Ampk

AMP-activated protein kinase regulates cellular energy and metabolism during sleep, affecting circadian rhythm timing, sleep quality, and metabolic health outcomes.

1 examination
/ 07

Antioxidants

Antioxidants reduce oxidative stress linked to poor sleep quality, aging, and disease—here's what the research shows about their actual effects.

1 examination
/ 08

Appetite

Appetite regulation during sleep explores hunger hormones, late-night eating, and how sleep deprivation affects food cravings and weight gain.

1 examination