Svefnrannsókn

Svefnrannsókn refers to the scientific study of sleep. This field explores various aspects of sleep, including its physiology, psychology, and the impact of sleep on overall health and well-being. Researchers in svefnrannsókn investigate sleep patterns, sleep stages (such as REM and non-REM sleep), and the biological mechanisms that regulate sleep. They also examine the consequences of sleep deprivation, sleep disorders like insomnia and sleep apnea, and the role of sleep in cognitive functions like memory consolidation and learning.

Techniques used in svefnrannsókn often involve polysomnography, which monitors brain waves, eye movements, muscle activity, and heart rate during sleep. Other methods may include actigraphy, questionnaires, and behavioral observations. The goal of svefnrannsókn is to deepen our understanding of sleep and to develop effective strategies for preventing and treating sleep-related problems, ultimately contributing to improved public health. This multidisciplinary field involves contributions from various scientific disciplines, including neuroscience, psychology, medicine, and biology.