Related Experiment Video
Updated: Apr 19, 2026

Drug-Induced Sleep Endoscopy DISE with Target Controlled Infusion TCI and Bispectral Analysis in Obstructive Sleep Apnea
Published on: December 6, 2016
Comparison of Cognitive Functions Between Obstructive Sleep Apnea Syndrome and Simple Snoring Patients: OSAS May Be a
Berna Arli1, Sule Bilen, Ayse Pinar Titiz
1a Neurology , Ankara Numune Education and Research Hospital , Ankara , Turkey.
Abstract:
By comparing neurocognitive test results from patients with obstructive sleep apnea syndrome (OSAS) and those from patients with simple snoring, we aimed to establish whether OSAS negatively influences cognition. Patients with mild-to-severe OSAS (n = 29) and nonhypoxic simple-snoring patients (n = 30) were admitted to the study. All participants in both groups were evaluated with polysomnography and neurocognitive tests, including the Stroop Test, Rey Auditory Verbal Learning Test, Judgment of Line Orientation, Trail-Making Test, and Symbol Digit Modalities Test (SDMT). Significant differences were identified between the groups for test scores on the Rey 1, SDMT, and Stroop tests. We propose that accurate OSAS diagnosis and treatment might help to prevent cognitive decline.
More Related Videos
06:23A Chronic Sleep Fragmentation Model using Vibrating Orbital Rotor to Induce Cognitive Deficit and Anxiety-Like Behavior in Young Wild-Type Mice
Published on: September 22, 2020
04:53Author Spotlight: Traditional Chinese Medicine for Sleep Disorders in Acute COPD — A Safe, Cost-Effective Approach
Published on: October 18, 2024
Related Concept Videos
Sleep Apnea
The condition is more prevalent among...
Sleep-Wake Cycles
NREM Sleep
NREM sleep comprises four progressive stages that seamlessly merge:
Understanding Sleep
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
REM Sleep Behavior Disorder
RBD is significantly associated with...
Sleepwalking and Sleep Talking
Factors that increase the likelihood of sleepwalking include sleep deprivation and alcohol consumption. Contrary to common beliefs, it is safe...
Substance Use Disorders Affecting Sleep
Understanding the concepts of physical dependence,...