New research suggests caffeine drinkers "may have difficulty accurately perceiving the influence of caffeine on sleep quality" Brenton Blanchet is a writer-reporter at PEOPLE. He has been working ...

Could coffee help to counteract some of the effects of alcohol on the brain, and potentially limit the risk of addiction? That's what's suggested by a new study of how caffeine interacts with the ...

Electroencephalography (EEG) offers real-time insights into brain functionality by measuring the electrical signals generated in the brain, which is crucial for modern cognitive and neurological ...

Sleep scientist and psychologist Wendy Troxel prefers “sleep alliance” over “sleep divorce” as the preferred way to brand the growing trend of couples opting not to bed-share. Divorce carries a ...

Introduction: Emotion recognition using electroencephalography (EEG) is a key aspect of brain-computer interface research. Achieving precision requires effectively extracting and integrating both ...

This can result in the constriction (narrowing) of blood vessels, which may lead to a headache. Caffeine consumption causes vasoconstriction (narrowing of blood vessels) and blocking of adenosine ...

A key player in this process is “slow waves” — synchronized electrical oscillations in the cortex that occur during deep sleep. These waves, which can be measured with an electroencephalogram (EEG), ...

That’s how Apple defined it in testing: If an EEG said a person was in stage 2 ... Don't have alcohol or caffeine in the evenings. Improving your sleep overall will improve all your sleep ...

According to Peters, using a wearable for sleep tracking can help you identify ways to make smart lifestyle changes like ...

According to a new paper published in the journal Cell Biomaterials, this could one day enable mobile EEG monitoring outside a clinical setting, among other potential applications. EEGs are a well ...