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The effects of sleep deprivation on cognitive performance are a broad range of impairments resulting from inadequate sleep, impacting attention, executive function and memory. An estimated 20% of adults or more have some form of sleep deprivation . [ 1 ]
The fact that sleep deprivation thus appears to affect the ability to suppress intrusive memories and possibly other intrusive thoughts could have important implications for mood disorders like ...
Young woman asleep over study materials. The relationship between sleep and memory has been studied since at least the early 19th century.Memory, the cognitive process of storing and retrieving past experiences, learning and recognition, [1] is a product of brain plasticity, the structural changes within synapses that create associations between stimuli.
The negative effects of sleep deprivation on alertness and cognitive performance suggest decreases in brain activity and function. These changes primarily occur in two regions: the thalamus, a structure involved in alertness and attention, and the prefrontal cortex, a region subserving alertness, attention, and higher-order cognitive processes ...
Common short-term side effects of sleep deprivation may include: Daytime sleepiness ... Fatigue. Impaired memory. Common long-term side effects of sleep deprivation may include: High blood ...
The researchers then analyzed the impact of sleep duration on cognitive health after segregating the participants into groups with normal and high blood pressure. They found that sleep duration ...