Related Experiment Video
Updated: Aug 3, 2026

Measuring Neural Mechanisms Underlying Sleep-Dependent Memory Consolidation During Naps in Early Childhood
Published on: October 2, 2019
Sleep in nondepressed patients with panic disorder: II. Polysomnographic assessment of sleep architecture and sleep
M B Stein1, M W Enns, M H Kryger
1Department of Psychiatry, University of Manitoba, Winnipeg, Canada.
Abstract:
This study assessed the EEG sleep of 16 patients with panic disorder who did not currently meet criteria for major depression in comparison to 16 age-comparable healthy controls. Patients with panic disorder had remarkably normal sleep, with only a modest reduction in total sleep time (374 +/- 46 min vs. 399 +/- 36 min) and delta sleep (11.4 +/- 6.2% vs. 16.4 +/- 6.6%) noted. Contrary to expectation, impairment in sleep maintenance and continuity was not found in the patients with panic disorder. We conclude (a) sleep in non-depressed patients with panic disorder is fairly unremarkable, and does not resemble that classically described for depressed patients, and (b) excessive arousability is not a characteristic feature of sleep in panic disorder.
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
04:33Association Between Sleep Quality and Cognitive Symptoms in Patients with Major Depressive Disorder
Published on: April 26, 2024
Related Concept Videos
Sleep-Wake Cycles
NREM Sleep
NREM sleep comprises four progressive stages that seamlessly merge:
Management of Insomnia
Stages of Sleep
Before sleep begins, in wakefulness, the brain exhibits primarily beta waves, which are high in frequency and low in amplitude, indicating alertness...
Insomnia
Multiple factors contribute...
REM Sleep Behavior Disorder
RBD is significantly associated with...
Nightmares and Night Terrors
Nightmares often...