New Study Links Clogged Brain Pathways to Hallucinations
Summary: Schizophrenia and related psychotic disorders are frequently preceded by silent brain vulnerabilities that appear long before overt symptoms such as hallucinations…
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How the Brain Rapidly Links Noises to Fear
Summary: Researchers have long known that vision has a rapid, subconscious route to the brain’s fear center that helps us react to…
Experimental Brain Implant Restores Rapid Communication
Summary: For people with severe paralysis who cannot speak or move their hands, loss of communication is a profound loss of independence.…
How the Awake-Sleep Loop Causes Attention Lapses in ADHD
Summary: Have you ever felt your attention briefly slip during a dull or repetitive task, as if a small part of your…
How Plastic Bottles Are Being Turned into Parkinson’s Medicine
Summary: Scientists have developed a bio-upcycling method that converts plastic waste into L-DOPA, the primary medication used to treat Parkinson’s disease. Researchers…
How Acetylcholine Controls Serotonin Signaling in the Brain
Summary: Researchers have identified a central coordination mechanism in the brain that reshapes how we think about chemical imbalances. A new study…
Spiritual Distress in Brain Disorders: Clinical Reality
Summary: Neurological illnesses such as Parkinson’s disease, dementia and epilepsy do more than alter physical function; they can erode memory, communication and…
Most Insomnia Medications Do Not Worsen Sleep Apnea
Summary: Managing insomnia in people who also have obstructive sleep apnea (OSA)—a condition often called COMISA (comorbid insomnia and sleep apnea)—requires careful…
How the Brain Predicts Images Before You See Them
Summary: Our eyes make rapid, flicking movements called saccades several times per second. Despite these frequent jumps, the world appears stable. A…
Dog-Inspired Robot Learns Fetch Through Human Gestures
Summary: Simple for humans, the game of “fetch” exposes a hard problem for robots: identifying a specific object inside a cluttered space.…
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