1. DOK Film Market - DOK Leipzig
Manuel Besedovsky. Luciano lives in an impoverished neighbourhood in Argentina: everyday life with mother and sister, job hunting, hormone injections. A ...
International Competition Documentary Film
2. [PDF] Pupil size reveals arousal level dynamics in human sleep - bioRxiv
Sep 15, 2023 · Eye features were extracted from the videos: pupil and eyelid centroids (red markers), fitted ellipse around pupil circumference (black ellipse) ...
3. Chronodisruption and Ambulatory Circadian Monitoring in Cancer ...
Accumulating epidemiological and genetic evidence indicates that circadian rhythms' disruption may be linked to cancer.
Circadian rhythms impose daily rhythms a remarkable variety of metabolic and physiological functions, such as cell proliferation, inflammation, and DNA damage response. Accumulating epidemiological and genetic evidence indicates that circadian ...
4. Pupil size reveals arousal level dynamics in human sleep - bioRxiv
Sep 15, 2023 · Eye features were extracted from the videos: pupil and eyelid centroids (red markers), fitted ellipse around pupil circumference (black ellipse) ...
Recent animal research has revealed the intricate dynamics of arousal levels that are potentially crucial for maintaining proper sleep resilience and memory consolidation. Also in humans, changes in arousal level are believed to be a determining characteristic of healthy and pathological sleep but tracking arousal fluctuations has been methodologically challenging. Here we measured pupil size, an established indicator of arousal levels, during overnight sleep and tested whether the arousal level affects cortical response to auditory stimulation. We show that pupil size dynamics change as a function of sleep macrostructure and microstructural events. In particular, pupil size is inversely related to the occurrence of sleep spindle clusters, a marker of sleep resilience. Additionally, pupil size prior to auditory stimulation influences the evoked response, most notably in delta power, a marker of several restorative and regenerative functions of sleep. Recording pupil size dynamics provides novel insights into the interplay between arousal levels and sleep oscillations, opening new avenues for future research and clinical applications in diagnosing and treating pathological sleep associated with abnormal arousal levels. ### Competing Interest Statement The authors have declared no competing interest.
5. On the Efficacy of a CBT-I-Based Online Program for Sleep Problems
Oct 9, 2023 · We show that a CBT-I-based online program can improve sleep not only subjectively but also objectively and can be a viable alternative when face-to-face ...
There is an urgent need for easily accessible treatment options for sleep problems to reduce the current treatment gap in receiving cognitive behavioral therapy for insomnia (CBT-I). Using a randomized controlled trial, we evaluated the efficacy of a CBT-I-based online program on sleep. Fifty-three volunteers (21–71 years; MAge = 44.6 ± 12.5; 27 female) suffering from impaired sleep were randomly allocated either to the experimental group (EG, n = 27) or to an active control group (CG, n = 26). The EG participated in a 6-week CBT-I-based online program, while the CG received psychoeducation and sleep hygiene instructions. Sleep was assessed both objectively via ambulatory polysomnography (PSG) as well as subjectively via questionnaires at three time points (baseline, pre- and post-intervention). A one-month follow-up assessment was performed using questionnaires. The EG showed small but reliable improvements from pre- to post-intervention in PSG-derived wake after sleep onset (from 58.6 min to 42.5 min; p < 0.05) and sleep efficiency (from 86.0% to 89.2%; p < 0.05). Furthermore, subjective sleep quality (assessed via Pittsburgh Sleep Quality Index) improved significantly during intervention (p = 0.011) and follow-up (p = 0.015) in the EG alone. The Insomnia Severity Index decreased from pre- to post-intervention in both groups (EG: p = 0.003, CG: p = 0.008), while it further improved during follow-up (p = 0.035) in the EG alone. We show that a CBT-I-based online program can i...
6. Skin, Hair and Nail Health - Life Extension
At the cellular level, glycation is a major contributor to skin aging. Glycation is the same reaction that causes foods to brown when cooked at high ...
The appearance and integrity of our skin, hair, and nails are dependent upon a framework of structural proteins, especially keratin, collagen, and elastin.
7. [PDF] 2015 Annual Meeting - American Sociological Association
... color living in neighborhoods of concentrated poverty, show the effects of ... Eyes Have It: Professor Listening Skills in the College. Classroom ...
8. Press Area - DOK Leipzig
Welcome to the press area of DOK Leipzig! In the press department we support journalists in reporting on the festival.
9. Books - Lane Medical Library - Stanford University School of ...
... Besedovsky, H.O.. Inflammation and thymus ageing / Lepletier, A ... Francisco Bandeira, Hossein Gharib, Airton Golbert, Luiz Griz, Manuel Faria, editors.
Today's Hours: 12:00pm - 8:00pm
10. Publikationen des Leibniz-Instituts für Neurobiologie
Attention to color sharpens neural population tuning via feedback processing in the human visual cortex hierarchy. ... "Eyes Open - Eyes Closed" EEG/fMRI data set ...
Publikationen des Leibniz-Instituts für Neurobiologie
11. [PDF] ( 12 ) United States Patent - googleapis.com
Jul 14, 2021 · Besedovsky , L. , Ngo , H.-V. V. , Dimitrov , S ... of the eyes and with relaxation and attenuates with eye regular speakers .
12. Books - Lane Medical Library - Stanford University School of ...
editors, Manuel Bernal-Sprekelsen, Isam Alobid ; co-editors, Joaquim ... Color Genetics. 4th edition. Phillip Sponenberg, Rebecca Bellone. Contents ...
Today's Hours: 12:00pm - 8:00pm
