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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.
The cognitive shuffle is a cognitive strategy meant to facilitate initial sleep onset, or subsequent sleep onset after early awakening from sleep. The cognitive shuffle was developed by Luc P. Beaudoin, an adjunct professor at Simon Fraser University.
The Ford Insomnia Response to Stress Test is a diagnostic tool used to identify individuals predisposed to insomnia. It is a nine-item self-report instrument that tests the likelihood that an individual will get sleep disturbances following various stressful events.
In medicine, insomnia is measured using the Athens insomnia scale. It was introduced in the year 2000 by a group of researchers [ 1 ] from Athens, Greece to assess the insomnia symptoms in patients with sleep disorders.
Insomnia disorder (primary insomnia), chronic difficulty in falling asleep or maintaining sleep when no other cause is found for these symptoms. Insomnia can also be comorbid with or secondary to other disorders. Kleine–Levin syndrome, a rare disorder characterized by persistent episodic hypersomnia and cognitive or mood changes. [84]
"Si les insomnies d'un musicien lui font créer de belles oeuvres, ce sont de belles insomnies. [If the insomnia of a musician allows him to create beautiful pieces, it is a beautiful insomnia.]" – Antoine de Saint-Exupéry; Vladimir Nabokov believed that insomnia was a positive influence on his work. He once remarked that "sleep is the most ...
In the three hours before bedtime, high bedtime procrastinators spent 79.5 minutes on their phones, while low bedtime procrastinators spent 17.6 minutes on their phones. People who stayed up late reported more symptoms of depression and anxiety, lower sleep quality, and a higher risk of insomnia than those who went to bed earlier. [20]
A circadian rhythm is an entrainable, endogenous, biological activity that has a period of roughly twenty-four hours. This internal time-keeping mechanism is centralized in the suprachiasmatic nucleus (SCN) of humans, and allows for the internal physiological mechanisms underlying sleep and alertness to become synchronized to external environmental cues, like the light-dark cycle. [4]