[Psychopathological characteristics of the consequences of obstructive sleep apnea prior to and 3 months after therapy].

The aim of the research was to discover the level of change observed in cognitive functions and personality variables in patients ill with obstructive sleep apnea prior to and after CPAP treatment. Data was collected from 20 male patients ill with a severe form of obstructive sleep apnea whose physiological symptoms were correlated with the results of cognitive functions and personality variables. It was concluded that obstructive sleep apnea patients have lowered; attention, concentration, speed of learning verbal and visual stimuli and speed of learning visual-motor tasks.