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Sleep

·November 15, 2024·5 min read

Cannabis Compound Found to Improve Sleep

Researchers have demonstrated that cannabinol (CBN), a compound found in aged cannabis, improves sleep in rats. The study revealed that CBN increased both NREM and REM sleep, leading to more total sleep time with effects comparable to zolpidem, a common sleep medication.

Featured Neurology Neuroscience

·November 13, 2024·5 min read

Study Revolutionize Restless Legs Syndrome Treatment

Researchers released new clinical guidelines for treating restless legs syndrome (RLS), emphasizing patient-centered care and evidence-based updates. Iron supplementation is now a key recommendation, addressing low brain iron as a cause of RLS. Dopamine agonists like pramipexole and ropinirole are de-emphasized due to risks of worsening symptoms, while newer treatments such as alpha-2-delta ligands, nerve stimulation, and low-dose opioids gain conditional or strong recommendations.

Featured Neuroscience

·November 11, 2024·5 min read

Mental Exhaustion Drives Aggressive Behavior

Prolonged mental fatigue can lead to increased aggression and uncooperative behavior due to changes in the brain’s frontal cortex. This area, crucial for decision-making, starts to show “local sleep” activity patterns, typically associated with rest.

Featured Neuroscience

·November 11, 2024·7 min read

Stable Bedtime Boosts Kids’ Behavior and Emotional Control

Children with regular bedtimes exhibit better emotional control and behavior than those with irregular sleep patterns. Researchers found that consistency in sleep times helps children handle stress and regulate their actions more effectively.

Featured Neuroscience Psychology

·November 9, 2024·5 min read

Childhood Stress Disrupts Attention, Sleep, and Dopamine Balance in Adults

New research links childhood adversity with later attention deficits, sleep disruptions, and specific dopamine imbalances in the brain. Focusing on critical developmental windows, scientists found that disrupted care early in life affected males more than females.

Featured Neuroscience

·October 24, 2024·6 min read

Lucid Dreaming Increased with Sensory Cues

A new study shows that a lucid dreaming app, using the method called Targeted Lucidity Reactivation (TLR), can increase lucid dreaming frequency from 0.74 to 2.11 dreams per week. This research demonstrated that sensory cues delivered during sleep significantly enhanced dream awareness, with participants reporting improved emotional states after lucid dreams. The app combines pre-sleep training with auditory cues, showing promise for sleep-based self-improvement.

Autism Featured Neuroscience

·October 24, 2024·6 min read

Infant Sleep Loss Linked to Brain Development Problems

New research shows that sleep deprivation during early development disrupts brain function, impacting neuron growth and synapse formation. The study found that young mice lacking sleep did not experience the “sleep rebound” seen in adults, leading to lasting deficits in social behavior and memory.

Featured Neuroscience

·October 23, 2024·5 min read

Removing Pre-Bed Screen Time Improves Toddler Sleep

A world-first trial shows that eliminating screen time in the hour before bed significantly improves toddlers' sleep quality. The study involved 105 families and found that toddlers who replaced screen time with calming, non-screen activities slept more efficiently and woke up less during the night.

This shows a brain and a person sleeping.

Featured Neurology Neuroscience

·October 18, 2024·3 min read

REM Sleep-Inducing Neurons Identified

Researchers have discovered two neuron types in the brainstem that induce REM sleep, shedding light on the mechanisms behind this crucial sleep phase. These neurons form circuits that control brain activity, eye movement, and muscle tone loss during REM sleep.

Featured Neuroscience

·October 18, 2024·3 min read

EEG Test Detects Daytime Sleepiness in Just Two Minutes

Researchers have developed a brain-based test that diagnoses excessive daytime sleepiness in just two minutes, potentially replacing the lengthy hospital-based procedure currently used. Using EEG to track neuronal excitability, this test detects how quickly a person is likely to fall asleep, indicating their overall sleepiness level.

This shows a teen awake at night with a bottle of water in their hand.

Featured Neuroscience

·October 4, 2024·7 min read

80-Minute Sleep Loss in Teens Exposed to “Forever Chemicals”

igher blood levels of four specific types of per- and polyfluoroalkyl substances (PFAS), also known as "forever chemicals," are linked to poorer sleep quality in young adults. These chemicals, found in everyday products and the environment, have been shown to disrupt genes responsible for regulating sleep and wake cycles, leading to decreased sleep duration and more sleep disturbances.

This shows a pregnant woman and cannabis plants.

Featured Neuroscience

·October 4, 2024·5 min read

Long-term Impact of Prenatal Cannabis Exposure Explored

A study examining the effects of prenatal exposure to synthetic cannabinoids in rats found that the drug leads to long-term health issues in their offspring. Male rats showed an increased sensitivity to CO2, making them more prone to panic-like behavior, while females exhibited cardiovascular problems like hypertension and tachycardia.

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Sleep

Cannabis Compound Found to Improve Sleep

Study Revolutionize Restless Legs Syndrome Treatment

Mental Exhaustion Drives Aggressive Behavior

Stable Bedtime Boosts Kids’ Behavior and Emotional Control

Childhood Stress Disrupts Attention, Sleep, and Dopamine Balance in Adults

Lucid Dreaming Increased with Sensory Cues

Infant Sleep Loss Linked to Brain Development Problems

Removing Pre-Bed Screen Time Improves Toddler Sleep

REM Sleep-Inducing Neurons Identified

EEG Test Detects Daytime Sleepiness in Just Two Minutes

80-Minute Sleep Loss in Teens Exposed to “Forever Chemicals”

Long-term Impact of Prenatal Cannabis Exposure Explored

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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