On an Apple Watch, "core sleep" is another name for light sleep, which scientists also call stages N1-N2. It is not a type of deep sleep, and has no relation to REM. But in the sc ...

You know that feeling when your mind goes blank? One minute you’re happily getting on with something; the next, it’s like all ...

The beginning of the sleep-deprived EEG test is the same as a standard EEG test. You may then fall asleep while the EEG is still recording the activity in your brain. The test lasts for a few hours ...

Standard polysomnography (PSG) and multiple sleep latency tests (MSLTs) were recorded and used to obtain relative EEG spectral power in each sleep stage during PSG and each session during MSLTs. A ...

Stress can trigger seizures in people with or without epilepsy. Learn how it affects the brain, the difference between ...

Abstract: Automatic sleep staging is crucial for sleep assessment and diagnosis. Signals of different modalities, such as electroencephalogram (EEG) and electrooculogram (EOG), are of crucial ...

ch2_val = float(signal[1, t]) * scale_to_microvolt if signal.shape[0] > 1 else 0.0 instruction = f"""You are a neurobiological expert specializing in EEG data ...

Sleep deprivation is evaluated in terms of the tasks impaired and the average duration. In the majority of sleep measurements and studies electroencephalography (EEG) has been used in combination with ...

Infant sleep patterns fluctuate significantly during the first year, with newborns sleeping in short bursts and gradually consolidating sleep as they mature. Sleep regressions are common due to ...

New research reveals that a single night of sleep can enhance memory for the order of real-world experiences—lasting for over a year.