Related Experiment Video
Updated: Feb 15, 2026
12:16
Quantitative Measurement of the Immune Response and Sleep in Drosophila
Published on: December 4, 2012
16.0K
Sleep Research: A Primer for Media Scholars.
Liese Exelmans1, Jan Van den Bulck2
1a School for Mass Communication Research , KU Leuven.
Health Communication
|January 12, 2018
Summary
Sleep deprivation is a growing problem with serious health consequences. This review examines the understudied link between electronic media use and sleep, proposing future research directions.
Area of Science:
- Sleep science
- Communication studies
- Media psychology
Background:
- Average sleep duration has significantly decreased over the last 50 years.
- Sleep deprivation has well-documented, substantial detrimental health effects.
- Electronic media use commonly occurs before sleep, but its interaction with sleep is not well understood.
Purpose of the Study:
- To review the current state of knowledge on electronic media and sleep.
- To identify gaps in understanding the relationship between media use and sleep.
- To propose an agenda for future research in this area.
Main Methods:
- Literature review of existing research on electronic media and sleep.
- Introduction to the basic science of sleep and relevant terminology.
- Exploration of the interaction between media use and sleep patterns.
Main Results:
- The relationship between electronic media use and sleep is understudied.
- A systematic, theoretical understanding of media's impact on sleep is lacking.
- Existing research highlights the need for further investigation into this interaction.
Conclusions:
- Further research is needed to understand how electronic media affects sleep.
- Communication scholars can contribute to developing a theoretical framework for media and sleep.
- Addressing the impact of electronic media on sleep is crucial given widespread sleep deprivation.
Related Concept Videos
01:13Insufficient Sleep and Sleep Deprivation
963
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...
963
01:22Stages of Sleep
1.5K
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...
1.5K
01:11Understanding Sleep
1.6K
Sleep, an essential biological state, involves significant reductions in physical activity, sensory awareness, and interaction with the environment. This complex physiological process is primarily regulated by specific brain regions, notably the hypothalamus and pons, which govern the sleep-wake cycle or circadian rhythm.
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...
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...
1.6K
01:21Sleep Apnea
599
Sleep apnea is a condition where breathing stops intermittently during sleep, often leading to significant health issues. Each episode can last from 10 to 20 seconds or more and is frequently accompanied by a brief arousal from sleep. This disturbance, largely unnoticed by the individual, can lead to severe daytime fatigue. Commonly, individuals seek help after being informed by their partners about loud snoring and noticeable breathing pauses during sleep.
The condition is more prevalent among...
The condition is more prevalent among...
599
01:17Sleepwalking and Sleep Talking
1.1K
Somnambulism, commonly known as sleepwalking, involves individuals engaging in activities ranging from simple walking to more complex behaviors such as driving. Sleepwalking typically occurs during the slow-wave sleep stages 3 and 4 early in the night when the person is not dreaming, contradicting the myth that sleepwalkers are acting out their dreams.
Factors that increase the likelihood of sleepwalking include sleep deprivation and alcohol consumption. Contrary to common beliefs, it is safe...
Factors that increase the likelihood of sleepwalking include sleep deprivation and alcohol consumption. Contrary to common beliefs, it is safe...
1.1K
01:24Substance Use Disorders Affecting Sleep
463
Substance use disorders involve a pattern of using drugs more extensively than intended and continuing use despite harmful consequences. This includes legal substances like alcohol and nicotine, as well as illegal drugs. These disorders often involve both physical and psychological dependence, reflecting compulsive use of substances that significantly alter thoughts, feelings, and behaviors, contributing to a major public health issue.
Understanding the concepts of physical dependence,...
Understanding the concepts of physical dependence,...
463