You are currently viewing a new version of our website. To view the old version click .

Most Viewed

  • Review
  • Open Access
63 Citations
32,100 Views
29 Pages

6 September 2023

Achieving synchronization between the central and peripheral body clocks is essential for ensuring optimal metabolic function. Meal timing is an emerging field of research that investigates the influence of eating patterns on our circadian rhythm, me...

  • Article
  • Open Access
5 Citations
21,797 Views
16 Pages

Wearable Light Loggers in Field Conditions: Corneal Light Characteristics, User Compliance, and Acceptance

  • Oliver Stefani,
  • Reto Marek,
  • Jürg Schwarz,
  • Sina Plate,
  • Johannes Zauner and
  • Björn Schrader

25 October 2024

Understanding user challenges with light dosimeters is crucial for designing more acceptable devices and advancing light exposure research. We systematically evaluated the usability and acceptability of a light dosimeter (lido) with 29 participants w...

  • Review
  • Open Access
22 Citations
21,237 Views
19 Pages

The Devastating Effects of Sleep Deprivation on Memory: Lessons from Rodent Models

  • Pinqiu Chen,
  • Weikang Ban,
  • Wenyan Wang,
  • Yuyang You and
  • Zhihong Yang

In this narrative review article, we discuss the role of sleep deprivation (SD) in memory processing in rodent models. Numerous studies have examined the effects of SD on memory, with the majority showing that sleep disorders negatively affect memory...

  • Article
  • Open Access
1 Citations
15,139 Views
12 Pages

23 October 2023

Humans have a circadian rhythm for which the period varies among individuals. In the present study, we investigated the amount of natural phase delay of circadian rhythms after spending a day under dim light (Day 1 to Day 2) and the amount of phase a...

  • Article
  • Open Access
8 Citations
14,867 Views
14 Pages

Association of Meal Timing with Sleep Quality and Anxiety According to Chronotype: A Study of University Students

  • Cristina Souza da Silva Luz,
  • Ana Elizabeth Teixeira Pimentel da Fonseca,
  • Jefferson Souza Santos,
  • John Fontenele Araujo,
  • Leandro Lourenção Duarte and
  • Claudia Roberta de Castro Moreno

There are several determinants of mental health symptoms, ranging from individual characteristics to social factors. Consistent with patterns in the general population, students with evening characteristics tend to exhibit more anxiety symptoms and p...

  • Review
  • Open Access
10 Citations
14,683 Views
27 Pages

Traumatic Brain Injury, Sleep, and Melatonin—Intrinsic Changes with Therapeutic Potential

  • Allen Bell,
  • Bryson Hewins,
  • Courtney Bishop,
  • Amanda Fortin,
  • Jonathan Wang,
  • Jennifer L. Creamer,
  • Jacob Collen and
  • J. Kent Werner

Traumatic brain injury (TBI) is one of the most prevalent causes of morbidity in the United States and is associated with numerous chronic sequelae long after the point of injury. One of the most common long-term complaints in patients with TBI is sl...

  • Systematic Review
  • Open Access
26 Citations
14,256 Views
15 Pages

Effects on Sleep Quality of Physical Exercise Programs in Older Adults: A Systematic Review and Meta-Analysis

  • Lilian Solis-Navarro,
  • Olga Masot,
  • Rodrigo Torres-Castro,
  • Matías Otto-Yáñez,
  • Carles Fernández-Jané,
  • Mireia Solà-Madurell,
  • Andrea Coda,
  • Erika Cyrus-Barker,
  • Mercè Sitjà-Rabert and
  • Laura Mónica Pérez

Background: Given the beneficial effects of exercise in different populations and the close relationship between healthy ageing and sleep quality, our objective was to determine if physical exercise delivered through a structured program improves sle...

  • Review
  • Open Access
2 Citations
13,980 Views
12 Pages

Traumatic brain injury (TBI) profoundly affects sleep, mood, and fatigue, impeding daily functioning and recovery. This systematic review evaluates the efficacy of morning shorter wavelength lighting in the visible (blue) range and broad-spectrum or...

  • Review
  • Open Access
23 Citations
13,239 Views
25 Pages

Light use is rising steeply, mainly because of the advent of light-emitting diode (LED) devices. LEDs are frequently blue-enriched light sources and may have different impacts on the non-image forming (NIF) system, which is maximally sensitive to blu...

  • Article
  • Open Access
4 Citations
11,787 Views
16 Pages

Effectiveness of Enriched Milk with Ashwagandha Extract and Tryptophan for Improving Subjective Sleep Quality in Adults with Sleep Problems: A Randomized Double-Blind Controlled Trial

  • Silvia Pérez-Piñero,
  • Juan Carlos Muñoz-Carrillo,
  • Jon Echepare-Taberna,
  • Macarena Muñoz-Cámara,
  • Cristina Herrera-Fernández,
  • Vicente Ávila-Gandía,
  • María Heres Fernández Ladreda,
  • Javier Menéndez Martínez and
  • Francisco Javier López-Román

A randomized, double-blind and controlled study was conducted to assess the effectiveness of the intake of 250 mL of lactose-free skimmed milk enriched with ashwagandha (Withania somnifera) alone or combined with tryptophan vs. non-enriched milk...

Get Alerted

Add your email address to receive forthcoming issues of this journal.

XFacebookLinkedIn
Clocks & Sleep - ISSN 2624-5175