Dreaming is a normal part of healthy sleep. Good sleep has been connected to better cognitive function and emotional health, and studies have also linked dreams to effective thinking, memory, and emotional processing. ... When a bad dream causes an awakening from sleep, it can be considered a nightmare6.
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Dreaming is a normal part of healthy sleep. Good sleep has been connected to better cognitive function and emotional health, and studies have also linked dreams to effective thinking, memory, and emotional processing. ... When a bad dream causes an awakening from sleep, it can be considered a nightmare6.