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  2. It may come with insomnia or major depressive disorder, or indicate other mental disorders. [2] The consequences can negatively affect the health, cognition, energy level and mood of a person and anyone around. It increases the risk of human error, especially with technology. [3]

  3. Sleep deprivation - Wikipedia

    en.wikipedia.org/wiki/Sleep_deprivation

    Psychophysiological insomnia is anxiety-induced. Idiopathic insomnia generally begins in childhood and lasts for the rest of a person's life. It's suggested that idiopathic insomnia is a neurochemical problem in a part of the brain that controls the sleep-wake cycle, resulting in either under-active sleep signals or over-active wake signals.

  4. Sedentary work linked to 37% higher risk of insomnia-like ...

    www.aol.com/job-may-affecting-quality-sleep...

    Insomnia sleepers experience short sleep cycles and higher levels of daytime fatigue. Catch-up sleepers fall between these two groups and often rely on naps or extra weekend sleep to compensate ...

  5. Insomnia - Wikipedia

    en.wikipedia.org/wiki/Insomnia

    The concept of the word insomnia has two distinct possibilities: insomnia disorder (ID) or insomnia symptoms, and many abstracts of randomized controlled trials and systematic reviews often underreport on which of these two possibilities the word refers to. [13] Insomnia can occur independently or as a result of another problem. [2]

  6. Neuroscience of sleep - Wikipedia

    en.wikipedia.org/wiki/Neuroscience_of_sleep

    The short term consequences include increased stress responsivity and psychosocial issues such as impaired cognitive or academic performance and depression. Experiments indicated that, in healthy children and adults, episodes of fragmented sleep or insomnia increased sympathetic activation, which can disrupt mood and cognition.

  7. Cognitive behavioral therapy for insomnia - Wikipedia

    en.wikipedia.org/wiki/Cognitive_behavioral...

    Cognitive behavioral therapy for insomnia (CBT-I) is a therapy technique for treating insomnia without (or alongside) medications. CBT-I aims to improve sleep habits and behaviors by identifying and changing thoughts and behaviors that prevent a person from sleeping well.

  8. Psychological stress and sleep - Wikipedia

    en.wikipedia.org/wiki/Psychological_stress_and_Sleep

    Insomnia is a common condition affecting up to a fifth of the population in many countries across the world and is often complicated by several psychiatric conditions. Paradoxical insomnia is the phenomenon of a discrepancy between reported sleep duration and objective measurement of sleep. In some cases, however, the stress and anxiety ...

  9. Sleep deprivation in higher education - Wikipedia

    en.wikipedia.org/wiki/Sleep_deprivation_in...

    Typical example of a sleep deprived college student who is unable to concentrate on her studies, leading to impaired learning and decreased academic performance. Sleep deprivation – the condition of not having enough sleep – is a common health issue for students in higher education. This issue has several underlying and negative ...