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Sleep

·May 3, 2024·3 min read

Does Omega 3 Boost Kids’ Mental Health and Behavior?

Researchers are conducting a study to explore the impact of omega-3 supplements on children’s behavior, mood, and mental health. Recognizing that UK children consume less than half the recommended omega-3 intake, this study, aims to assess whether these supplements can address dietary deficiencies and improve well-being. The online study will involve children aged 6-12 and include assessments of behavior changes through parental questionnaires. This research could inform broader educational and health strategies by identifying which children benefit most from increased omega-3 intake.

Featured Neuroscience

·May 1, 2024·4 min read

Sleep’s First Half Crucial for Brain Reset

During the first half of sleep, the brain actively weakens the synaptic connections formed during wakefulness, supporting the Synaptic Homeostasis Hypothesis on the purpose of sleep. This finding suggests that sleep serves as a crucial reset that prepares the brain for new learning by reducing synaptic strength.

Featured Neuroscience

·April 25, 2024·5 min read

Naps Crucial For Brain Development and Memory in Kids

A new study aims to examine the role of napping in brain development among infants and preschoolers. By tracking changes in the hippocampus, the research aims to prove how critical naps are for memory retention and brain growth in young children.

Featured Neuroscience

·April 25, 2024·4 min read

Creatine’s Cognitive Boost for Sleep-Deprived People

A high dose of creatine can temporarily boost cognitive abilities impaired by sleep deprivation. Conducted with 15 participants who stayed awake overnight, the study showed significant improvements in processing capacity and short-term memory three hours post-supplementation.

Featured Neuroscience Psychology

·April 15, 2024·6 min read

The Mysteries of Dreams and Their Impact on Our Lives

Researchers highlight groundbreaking approaches to studying dreams, revealing their significant impact on our waking lives. They are exploring how dreams influence perceptions of sleep quality and overall cognitive functioning.

Featured Neuroscience

·April 10, 2024·4 min read

Hippocampus Generates Deep Sleep Waves

Scientists discovered a surprising new source for brain waves essential for deep sleep. These waves, traditionally thought to come from a different area, were also found to be generated by the hippocampus, a region crucial for memory.

Featured Neuroscience

·April 8, 2024·6 min read

Insomnia Begins in Childhood and Persists Through Life

Children and teens from racial and ethnic minority groups, especially Black children, are more likely to suffer from insomnia that begins in childhood and persists into adulthood. The study underscores the chronic nature of insomnia symptoms starting from a young age and their link to significant health issues, including cardiometabolic diseases and mental health disorders.

Featured Neuroscience

·March 28, 2024·5 min read

How Memories Are Chosen for Preservation

Researchers uncovered how the brain chooses which daily experiences to convert into long-term memories during sleep, pinpointing "sharp wave-ripples" in the hippocampus as the crucial mechanism. This phenomenon suggests that events followed by sharp wave-ripples are more likely to be consolidated into permanent memories.

Featured Neuroscience

·March 28, 2024·4 min read

Sleeplessness Makes You Feel Up To Ten Years Older

Researchers unveiled a link between sleep quality and subjective age, demonstrating that insufficient sleep can make individuals feel significantly older. Through two studies involving over 600 participants, they found that each night of inadequate sleep contributed to feeling 0.23 years older, with sleep restriction causing participants to feel on average 4.4 years older.

This shows a woman looking at the morning light.

Featured Neuroscience Psychology

·March 13, 2024·5 min read

Dawn of Discontent: Unpacking Morning Mood Dips

Medical interns experience their lowest moods near 5 a.m., with an uplift by 5 p.m., based on the analysis of Fitbit data from over 2,500 participants. The research underscores the natural mood cycle's nadir in the early hours, independent of sleep deprivation, which exacerbates mood downturns and amplifies daily emotional fluctuations.

Featured Neuroscience

·March 12, 2024·6 min read

Distinct Sleep Patterns Linked to Health Outcomes

Researchers have identified four distinct sleep patterns linked to long-term health outcomes, revealing the profound impact of sleep habits on chronic health conditions. Utilizing data from the Midlife in the United States study, the team found that "insomnia sleepers" and "nappers" dominate the population, with insomnia sleepers facing a higher risk of chronic illnesses like cardiovascular disease, diabetes, and depression over a decade.

Featured Neuroscience

·March 11, 2024·5 min read

Blood Test Detects 24-Hour of Sleep Deprivation

Researchers developed a blood test capable of detecting 24-hour sleep deprivation with high accuracy, offering promising applications for enhancing safety in various contexts. The test, which combines specific markers in the blood, was shown to identify individuals who had been awake for more than 24 hours with up to 99.2% accuracy under laboratory conditions.

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Sleep

Does Omega 3 Boost Kids’ Mental Health and Behavior?

Sleep’s First Half Crucial for Brain Reset

Naps Crucial For Brain Development and Memory in Kids

Creatine’s Cognitive Boost for Sleep-Deprived People

The Mysteries of Dreams and Their Impact on Our Lives

Hippocampus Generates Deep Sleep Waves

Insomnia Begins in Childhood and Persists Through Life

How Memories Are Chosen for Preservation

Sleeplessness Makes You Feel Up To Ten Years Older

Dawn of Discontent: Unpacking Morning Mood Dips

Distinct Sleep Patterns Linked to Health Outcomes

Blood Test Detects 24-Hour of Sleep Deprivation

Why We Are Misjudging How Childhood Trauma Changes the Body

Everyday Habit Changes Lowers Dementia Risk

Legalized Cannabis Does Not Increase Consumption

Disrupted Neuronal Microexons Drive Hyperarousal and Insomnia

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