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Which element is an alkaline earth metal?
Slow-Wave Sleep
A deep stage of sleep characterized by slow brain waves, important for memory consolidation and physical recovery.
Rapid Eye Movements
Quick, jerky movements of the eyes that occur in certain stages of sleep, particularly REM sleep, associated with dreaming and increased brain activity.
Depressed Patients
Individuals diagnosed with depression, experiencing persistent feelings of sadness and loss of interest.
Electroconvulsive Shock Therapy
A psychiatric treatment involving electrically induced seizures for therapeutic effect on severe mental illnesses.
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