The distinctive difference between CBT and CBT-I is the inclusion of principles and practice of sleep medicine.Photograph: Klaus Vedfelt/Getty Images You might have heard of cognitive behavioral ...

OSA is a common sleep disorder characterized by oxygen desaturation due to repeated airway collapse during sleep.

Haupt is a health and wellness editor at TIME. Haupt is a health and wellness editor at TIME. Some lucky sleepers climb into bed, close their eyes, and are out cold within five minutes. Others stare ...

Cognitive behavioral therapy for insomnia, or CBT-I, is a short-term, highly structured form of therapy used to treat chronic insomnia. Like other forms of CBT, CBT-I targets a client’s maladaptive ...

Cognitive behavioural therapy (CBT) for insomnia and sleep disorders is an evidence-based intervention focused on improving sleep quality by addressing the cognitive and behavioural factors that ...

Sleep specialist S. Justin Thomas, Ph.D., has grown accustomed to people looking at him as though he is an eight-headed monster. That’s his way of referring to the reaction he gets from patients when ...