Tag: somnolence


SOMNOLENCE

Defining Somnolence and Hypersomnia Somnolence is clinically defined as an abnormal state of drowsiness or the overwhelming, pathological desire to sleep during conventional waking hours. It is crucial to distinguish this state from ordinary fatigue or tiredness, which generally stems from physical or mental exhaustion and improves readily with conventional rest. Somnolence, by contrast, represents […]

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DOWNWARD DRIFT HYPOTHESIS, DRIFTING ATTENTION

The Downward Drift Hypothesis and Drifting Attention The Core Definition of Drifting Attention The term Drifting Attention, often interchangeable with concepts such as wandering attention or attentional lapses, describes a specific pattern of cognitive failure characterized by an inability to maintain consistent focus over a prolonged period. This state is defined by short, transient spans […]

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