15 results
The aim is to establish a correlation between sleep time and sleep efficiency, measured by actigraphy and daytime functioning (irritability, drowsiness and physical activity) of adults with a moderate intellectial disability.
Measuring the effects of light therapy during hemodialysis on objective en subjective sleep parameters, sleepiness during dialysis, mood and melatonin rhythm. De results of this pilot study can be used to design a larger study on light therapy in…
The effects of kidney transplantation on circadian rhythm. Focus on sleep and cardiometabolic risks.
Primary Objective: - What influence has kidney transplantation on (recovery of) melatonin production?Secondary Objective(s): - Is recovery of melatonin rhythm after kidney transplantation related to improvement of other circadian rhythms, e.g. body…
Our aim with this research program is to understand (1) cognitive processes during sleep onset, (2) (advanced, functional) EEG-correlates of sleep onset, (3) their interaction and (4) how these relate to the resting state.
The object of this study is to determine variables associated with therapy-success of a cognitive behavioral self help intervention for insomnia.
The relationship between sleep disorders and (reactive) aggression in forensic psychiatric patients.
The primary objective of this study is to examine the relationship between sleep disorders and (reactive) aggression in forensic psychiatric patients in the Forensic Psychiatric Center Dr. S. van Mesdag in Groningen. In addition to this,…
The aim of this study is to research if the same measures of macrostructural sleep parameters and abnormal sleep behavior can be obtained with home monitoring technologies as with a clinical PSG.
To investigate the effects of disturbing factors during postsurgical hospitalization on participants* wellbeing, in terms of sleep, stress, pain and physical mobility, and how this wellbeing might change during a more personalized hospital stay…
The aim of the study is to test whether the implementation of a package of specific measures during the night shifts at the emergency room, improved subjective sleepiness during the night shift. In addition, we investigate whether the package of…
The aim of the study is to test whether the implementation of a package of specific measures during the night shifts at the emergency room, alertness and performance during the night, sleep and physical complaints in general change.In addition, we…
Feasibility study on the use of wearables during the entire hospital stay (with a maximum of 7 days) among elderly (75+) hip fracture patients. Feasibility is defined by three components: 1) Macro feasibility - the percentage of the entire…
The primary objective of this study is to identify clinically relevant subtypes of insomnia using mainly physiological parameters. Mainly macro and microstructural parameters of the EEG will be used, as well as parameters from ECG and finger PPG.…
Primary Objective: This study aims to investigate the positive, negative or lack of effect that CBTi has on insomnia in tinnitus patients.Secondary Objective(s): Investigate the positive, negative or lack of effect that CBTi has on tinnitus…
The feasibility of the new device is investigated. The primary objective includes the ability to regulate nocturnal PETCO2 in patients with CSAS and the user experiences. Secondary objectives concern the differences in CSAS parameters, e.g. apnea/…
Primary:To examine the effect of physical activity timing on insomnia severity in older adults with self-reported sleep problems.Secondary:To examine the effect of physical activity timing on exploratory rhythmic parameters of biological clock…