Related Experiment Video
Updated: Jun 27, 2025
04:33
Author Spotlight: Unveiling the Connection Between Sleep Disorders and Cognitive Symptoms in Depression
Published on: April 26, 2024
666
Increasing Restorative Sleep Among Adults With Depressive Symptoms: A Quality Improvement Project.
Thomas Smura1, Linda Sue Hammonds1, Caroline M Griffin2
1University of South Alabama, College of Nursing, Mobile, AL, USA.
Creative Nursing
|May 7, 2024
Summary
This study improved restorative sleep in adults with depressive symptoms by implementing healthy sleep principles. Participants experienced increased sleep duration and reduced daytime sleepiness, enhancing overall well-being.
Area of Science:
- Sleep Science
- Mental Health
- Quality Improvement
Background:
- Non-restorative sleep affects 34.8% of US adults, leading to feeling unrefreshed.
- The restorative theory posits sleep is crucial for cellular restoration and daily function.
- Non-restorative sleep is characterized by waking unrefreshed multiple times weekly.
Purpose of the Study:
- To enhance restorative sleep in adults with depressive symptoms.
- To increase average sleep duration and decrease perceived insufficient sleep.
- To reduce episodes of unintended daytime sleep in an outpatient mental health clinic.
Main Methods:
- A quality improvement project involving ten adult participants with depressive symptoms and non-restorative sleep.
- Participants maintained sleep diaries and adhered to healthy sleep hygiene practices.
- Sleep duration and daytime sleepiness were assessed using the Behavioral Risk Factor Surveillance System.
Main Results:
- All participants reported at least one additional day of restorative sleep.
- Nine participants increased their daily restorative sleep by a minimum of 30 minutes.
- Nine participants experienced no episodes of unintentional daytime sleep.
Conclusions:
- Implementing healthy sleep principles can significantly improve restorative sleep in adults with depressive symptoms.
- This quality improvement project demonstrated positive outcomes in sleep duration and daytime alertness.
- Targeted interventions for sleep hygiene are effective in mental health settings.
Related Concept Videos
01:13Insufficient Sleep and Sleep Deprivation
140
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
Sleep deprivation is a more severe form of sleep loss...
140
01:19Management of Insomnia
244
The sleep cycle, an integral part of human health, consists of several stages with distinct characteristics and functions. It begins with a transition from wakefulness to sleep, known as the light sleep phase, followed by the restorative deep sleep phase, essential for physical recovery and growth. The cycle concludes with the Rapid Eye Movement (REM) phase, characterized by high brain activity and vivid dreaming. Insomnia, a prevalent sleep disorder, involves difficulty falling asleep, staying...
244
01:22Stages of Sleep
186
Sleep progresses through distinct stages, each characterized by specific brain wave patterns and physiological responses ranging from wakefulness to stages of non-rapid eye movement, known as non-REM, to rapid eye movement, referred to as REM. Understanding these stages helps in recognizing how sleep supports various bodily and cognitive functions.
Before sleep begins, in wakefulness, the brain exhibits primarily beta waves, which are high in frequency and low in amplitude, indicating alertness...
Before sleep begins, in wakefulness, the brain exhibits primarily beta waves, which are high in frequency and low in amplitude, indicating alertness...
186
01:27Insomnia
84
Insomnia is a prevalent sleep disorder characterized by difficulty falling asleep, frequent awakenings during the night, and waking up too early without being able to return to sleep. People with insomnia often experience these disruptions at least three nights a week for at least one month. Chronic insomnia, which lasts for at least three months, can lead to increased anxiety, which in turn can worsen sleep difficulties, creating a cycle of sleeplessness and stress.
Multiple factors contribute...
Multiple factors contribute...
84
01:15REM Sleep Behavior Disorder
182
REM Sleep Behavior Disorder (RBD) is a sleep disorder characterized by the absence of muscle paralysis that normally occurs during the REM phase of sleep. This absence allows individuals to physically act out their dreams, which are often vivid and disturbing. Common behaviors exhibited during episodes include kicking, punching, and yelling. These actions can be dangerous, potentially leading to injuries for the person with RBD or their bed partner.
RBD is significantly associated with...
RBD is significantly associated with...
182
01:18Nightmares and Night Terrors
86
Nightmares and night terrors represent two distinct types of sleep disturbances that differ in timing, characteristics, and the sleeper's recall of the event. Nightmares are vivid, disturbing dreams that usually awaken the sleeper from REM sleep, a stage of sleep where brain activity is high, and dreams are most frequent. Upon awakening, individuals often have detailed recollections of their nightmares, which can include themes of threats to survival, security, or self-esteem.
Nightmares...
Nightmares...
86