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Efficacy of timed bright light exposure and physical activity in the treatment of Delayed Sleep Phase Disorder

The main objective is to determine whether a 5-day intervention of daily timed physical exercise improves sleep parameters and is capable of resetting the circadian clock in patients with DSPD. The secondary objectives are to compare the efficacy of…

The effects of video consultation on patients* self-efficacy regarding CPAP treatment in patients with sleep apnea, a randomized controlled trial

We will evaluate the effects of video consultation versus face-to-face and consultations by telephone for patients with sleep apnea in terms of patients* CPAP treatment self-efficacy (primary outcome). Also the effects on risk perception, outcome…

Randomised controlled trial of the effects of cognitive behavioral therapy for insomnia on sleep, impulsivity and aggression in forensic psychiatric patients

Evaluating the effects of cognitive behavioral therapy for chronic insomnia (CBT-I) on sleep, general psychopathology, impulsivity and aggression in forensic psychiatric patients.