Related Experiment Video

Updated: Sep 7, 2025

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments
08:36

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments

Published on: August 8, 2019

12.1K

Sleep Patterns, Issues, Reasons for Sleep Problems, and Their Impact on Academic Performance among First-Year Medical

Seema S Sutay1, Nishat Ahmed Sheikh2, Rama Shankar Rath3

  • 1Department of Forensic Medicine, Government Medical College, Khandwa, State Madhya Pradesh, India.

Maedica
|June 23, 2022
PubMed

Insights

Many medical students experience insufficient sleep, often due to studies and social media use. While prior academic success correlated with sleep duration, current sleep habits did not predict future performance.

Area of Science:

  • Medical Education
  • Sleep Science
  • Student Health

Background:

  • Sleep is crucial for medical students due to demanding academic and clinical responsibilities.
  • Sleep disorders in undergraduates, particularly medical students, can have long-term implications.
  • This study investigates sleep habits, causes of sleep disorders, and academic impact among first-year medical students.

Discussion:

  • A significant portion of medical students (39.2%) report sleeping only 6-7 hours nightly.
  • Primary causes for insufficient sleep include academic pressures (32.6%) and social media usage (21.7%).
  • Feelings of laziness, exhaustion, annoyance, and restlessness were reported by 27.5% of students as reasons for sleeping less.

Key Insights:

  • Prior academic success was significantly associated with sleep duration.
  • Current sleep duration did not show a significant correlation with current academic performance.
  • Understanding sleep patterns is vital for medical student well-being and academic success.

Outlook:

  • Further research should explore longitudinal impacts of sleep on academic trajectories.
  • Interventions targeting study habits and social media use may improve sleep duration.
  • Addressing sleep disorders is essential for maintaining student health and optimizing learning outcomes.

More Related Videos

Author Spotlight: Unveiling the Connection Between Sleep Disorders and Cognitive Symptoms in Depression04:33

Author Spotlight: Unveiling the Connection Between Sleep Disorders and Cognitive Symptoms in Depression

Published on: April 26, 2024

788
Human Circadian Phenotyping and Diurnal Performance Testing in the Real World10:16

Human Circadian Phenotyping and Diurnal Performance Testing in the Real World

Published on: April 7, 2020

8.6K

Related Concept Videos

Insufficient Sleep and Sleep Deprivation01:13

Insufficient Sleep and Sleep Deprivation

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...
209
Substance Use Disorders Affecting Sleep01:24

Substance Use Disorders Affecting Sleep

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,...
216
Chronopharmacokinetics: Circadian Rhythms and Influence on Drug Response01:15

Chronopharmacokinetics: Circadian Rhythms and Influence on Drug Response

Circadian rhythms are cyclic changes that are crucial in plasma drug concentrations. Various standard circadian parameters, including core body temperature, heart rate, and other cardiovascular factors, directly impact disease states and the therapeutic response to drug therapy.
The time of drug administration is an important factor to consider, as it can influence the toxic dose of a drug. For example, a study conducted by Prins et al. in 1997 examined the effects of the timing of...
120
Sleep-Wake Cycles01:24

Sleep-Wake Cycles

Sleep is an essential physiological process vital to maintaining overall well-being. The reticular activating system (RAS), a network of neurons in the brainstem, regulates wakefulness and sleep. While it may seem passive, sleep consists of distinct cycles, each with its unique characteristics and functions. Two key sleep phases are non-rapid eye movement (NREM) and  rapid eye movement (REM).
NREM Sleep
NREM sleep comprises four progressive stages that seamlessly merge:
1.6K
Management of Insomnia01:19

Management of Insomnia

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...
318
Understanding Sleep01:11

Understanding Sleep

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...
487