131 search results for “sleep” in the Public website
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Sleep & ADHD
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The SMILE study: Sleep Mood lntervention: Live Effectively a group intervention in students with sleep problems
Can SMILE, our multi-component intervention, which combines cognitive-behavioural therapy for insomnia, mindfulness, stress, and lifestyle components, improve sleep quality? Can it also improve mood and quality of life and prevent depression and anxiety in the long term?
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Sleep and learning in children
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More efficient learning thanks to sleep
Young children, adolescents and students may experience learning difficulties as a result of lack of sleep. Dr Kristiaan van der Heijden investigates sleep problems and solutions for various age groups.
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Online e-health intervention to improve sleep and the biological clock in university students
Learning about circadian rhythms can help students to improve their sleep and overall well-being
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Mood variability during adolescent development and its relation to sleep and brain development
During adolescence, mood disorder onset peaks. Mood variability is associated with negative mental health outcomes, so understanding biological factors that might be associated with mood variability, such as sleep and structural brain development, could elucidate the mechanisms underlying mood and anxiety…
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‘Sleep should play a greater role in lifestyle research’
Sleep disorders have a significant influence on our physical and emotional health. Sleep should therefore receive more attention within lifestyle medicine, says Professor Gert Jan Lammers. He will give his inaugural lecture on Friday 20 May entitled: ‘Getting to sleep’.
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Liia KiveläFaculty of Social and Behavioural Sciences
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No more sleeping in lectures
How do you keep students’ attention when you have to compete with digital distractions like Facebook? What skills do you need in today’s rapidly changing world? Teachers attended a congress on innovative teaching on 23 November.
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Laura PapeFaculty of Social and Behavioural Sciences
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NWO grant for Pavlov’s conditioning during sleep
Andrea Evers has received an NWO research talent grant with Jelle van Leusden as the PhD candidate. This grant enables them to start a research project to examine whether automatically regulated responses, such as the circadian rhythm, can be conditioned during sleep.
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Is lack of sleep bad for study performance?
The Netherlands Association for Sleep-Wake Research is studying this issue. Lead researcher Kristiaan van der Heijden, Leiden psychologist and sleep specialist, invites students to take part in the study.
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Julia van den BergFaculty of Social and Behavioural Sciences
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Niki AntypaFaculty of Social and Behavioural Sciences
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Carlijn BergwerffFaculty of Social and Behavioural Sciences
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Biorythm and brain dysfunction
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Chronobiology of depression
What are the circadian disturbances underlying depression vulnerability? How are they related to mood, cognition and sleep ?
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Mental wellbeing
You can find some tips here on how to maintain your mental health.
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Interventions
Our mission is to bring together research and practice focused on the improvement of mental health and the enhancement of treatment / psychotherapy success. To reach this goal we focus on the following paths:
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New antibiotics
Pathogenic bacteria are increasingly resistant to today’s antibiotics. Professor Gilles van Wezel seeks new forms of antibiotics in good bacteria that live in the soil.
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Intervention targets in cognitive development
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Cluster ADHD & Aggression
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Working for SAILS
Leiden University's interdisciplinary research programme SAILS funds young interdisciplinary scientists working at the intersection of AI and other fields. How do these researchers experience the work?
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Bright Horizons: Adjunctive Light Therapy for PTSD
Exploring the synergy of light therapy and exposure psychotherapy to enhance PTSD treatment outcomes.
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The SAFE study: Suicidal ideation Assessment: Fluctuation monitoring with Ecological momentary assessment
Can we predict fluctuations in suicidal ideation in a person’s daily life, from hour to hour?
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GRIPonMASH
GRIPonMASH will address the unmet public health need of reducing disease burden and comorbidities associated with Metabolic dysfunction-Associated Steatotic Liver Disease (MASLD).
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Dirk Bouwmeester Lab - Quantum Optics and Quantum Information
The research program of the QO group has three leading themes: Optical Physics, Quantum Optics, and Photon-Matter Interactions. We work mostly at the boundaries between these themes with entanglement as a bridging and binding agent.
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Unraveling temporal processes using probabilistic graphical models
Real-life processes are characterized by dynamics involving time. Examples are walking, sleeping, disease progress in medical treatment, and events in a workflow.
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The Musical Investigator
Many of us love music, but we don’t understand why exactly that is – or how our individual experiences of music can differ. Rebecca Schaefer will research this in the run-up to the SNAAR Festival in Utrecht. And in a unique way: students in vocational education (mbo) will be the researchers.
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The Negative Effects of Bullying
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Developmental and Educational Psychology
Developmental and Educational psychology is concerned with the developmental course and dynamics of cognition, self-regulation, and emotional competence, and the implications for educational and clinical practice.
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Research
The aim of our research program is to better understand the etiology and course of mood, anxiety and stress-related disorders, such as depression and posttraumatic stress disorder (PTSD). We investigate both the transdiagnostic mechanisms underlying these disorders and work on improving the treatments…
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Regulation of actomyosin contraction as a driving force of invasive lobular breast cancer
In this thesis, we used genetically engineered mouse models and a variety of cell-culture based assays to identify genes and pathways that are involved in the development and treatment of invasive lobular carcinoma (ILC).
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Nutrition
A balanced diet and enough sleep and exercise will help strengthen your immune system.
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Using insertional mutagenesis to identify breast cancer drivers and therapy resistance genes in mice
In this thesis, we used genetically engineered mouse models to identify genes and pathways that are involved in ILC formation and in the development of resistance to FGFR-targeted therapy.
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Kristiaan van der Heijden
Faculty of Social and Behavioural Sciences
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Stress-related prolonged cardiovascular activity: The impact and changeability of stressful cognition without awareness
The research question is that unconscious perseverative cognition (UPC) is responsible for a considerable part of cardiovascular (CV) activity that occurs even in the absence of threats and other stressors that one may encounter in one’s daily life.
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COMMUNITY: unraveling the regulatory networks in Streptomyces that switch on antibiotic production on demand
Through his project we will unravel the global regulatory networks that control gene expression in Streptomyces bacteria and allow them to properly respond to major changes in the environment; we will then harness this knowledge to activate and identify novel antibiotics
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A day in the life
What is it like to study International Studies in The Hague? Read how Vincent, student of International Studies, spends his day on average.
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The developing brain and behaviour
The more opportunities a child has to learn and develop, the stronger his or her future position in society. Leiden University investigates how the brain picks up information, and how learning processes can be influenced positively.
- Week 4: 29 January – 4 February
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Depression and Suicide Prevention
Our mission is to improve the description, prediction, understanding and the prevention and treatment of mood disorders, including unipolar and bipolar depression, as well as suicidal thoughts, feelings, and behaviors. To tackle this ambitious mission, we focus on several research streams.
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Lifestyle and nutrition to combat diseases (of affluence)
We know this, but we don’t act on it: eat healthily, move more, address our stress levels and sleep well. Internist and Professor of Diabetology Hanno Pijl is fascinated by the effect that a healthy lifestyle can have on health. He researches how this lifestyle is achievable and satisfying, for patients…
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Occupational health in the Emergency Department: A study on work-related factors and health/well-being in nurses and doctors in 19 Emergency
Occupational health in the Emergency Department
- Week 5: 5-11 February 2017
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Sebastiaan Grosscurt
Being a better neighbour to the nature around you
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Call for papers: Who is Asian? Definitions, Representations, and Marginalizations
Conference, Call for papers
- Week 1: 8-10 January 2026
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Host-Microbe Interactions
Microbes influence and respond to other organisms. This theme explores the dynamic relationships within plant and animal microbiomes, and the immune responses that govern host defense. Using model systems such as zebrafish, insects, and plants, we investigate fundamental processes and engineer microbes…
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Cognition in the digital environment laboratory
To develop a new generation of brain science (and train scientists) focused on explaining complex real-world behavioural patterns.