Supranormal Hearing Achieved by Boosting Ear Synapses

Click here to view original web page at Supranormal Hearing Achieved by Boosting Ear Synapses Summary: Researchers have enhanced auditory processing in young mice by increasing inner ear synapses using neurotrophin-3. This study supports the hypothesis that synapse density impacts hidden hearing loss in humans. The findings could lead to new treatments for hearing disorders … Continue reading “Supranormal Hearing Achieved by Boosting Ear Synapses”

Digital Devices Hinder Kids’ Emotional Regulation Development

Click here to view original web page at Digital Devices Hinder Kids’ Emotional Regulation Development Summary: A new study reveals that using digital devices to manage children’s tantrums hampers their ability to regulate emotions later in life. Researchers found that frequent use of tablets or smartphones for calming children results in poorer anger management skills. … Continue reading “Digital Devices Hinder Kids’ Emotional Regulation Development”

Surge in Microdosing Interest Linked to Relaxed Drug Policies

Click here to view original web page at Surge in Microdosing Interest Linked to Relaxed Drug Policies Summary: A new study reveals a 1250% increase in Google searches for micro dosing from 2015 to 2023, driven by relaxed regulations on cannabis and psychedelics . The research shows policy changes correlate with growing interest in microdosing, … Continue reading “Surge in Microdosing Interest Linked to Relaxed Drug Policies”

Serotonin 2C Receptor Key to Memory

Click here to view original web page at Serotonin 2C Receptor Key to Memory Summary: Researchers discovered the serotonin 2C receptor in the brain plays a crucial role in regulating memory in both humans and animal models. This breakthrough offers insights into conditions associated with memory loss, such as Alzheimer’s disease, and suggests new treatment … Continue reading “Serotonin 2C Receptor Key to Memory”

New Molecular Signatures Found for Alzheimer’s Disease

Click here to view original web page at New Molecular Signatures Found for Alzheimer’s Disease Summary: Researchers identified unique molecular signatures of blood-brain barrier dysfunction in Alzheimer’s disease. They discovered altered communication between brain vascular cells mediated by VEGFA and SMAD3 molecules. These findings could lead to new diagnostic biomarkers and treatment options for Alzheimer’s. … Continue reading “New Molecular Signatures Found for Alzheimer’s Disease”

Peptide Improves Cognition in Schizophrenia

Click here to view original web page at Peptide Improves Cognition in Schizophrenia Summary: Researchers developed a novel peptide, KS-133, to target cognitive dysfunction in schizophrenia. By using a brain-targeting peptide, KS-487, they successfully transported KS-133 across the blood-brain barrier. Their nanoparticle-based drug delivery system improved cognitive functions in mice, offering a new therapeutic strategy. … Continue reading “Peptide Improves Cognition in Schizophrenia”

Ozempic Boost Fullness Pre-Meal via Hypothalamus

Click here to view original web page at Ozempic Boost Fullness Pre-Meal via Hypothalamus Summary: A new study shows GLP-1 receptor agonists increase pre-meal fullness by activating neurons in the dorsomedial hypothalamus. This mechanism helps prevent overeating, offering insights into obesity treatment. The research highlights how GLP-1 impacts food perception and hypothalamic responses to food … Continue reading “Ozempic Boost Fullness Pre-Meal via Hypothalamus”

AI Increases Lie Accusations, Changing How We Trust and Detect Deception

Click here to view original web page at AI Increases Lie Accusations, Changing How We Trust and Detect Deception Summary: New research shows people are more likely to accuse others of lying when AI makes the accusation first. This insight highlights the potential social impact of AI in lie detection and suggests caution for policymakers. … Continue reading “AI Increases Lie Accusations, Changing How We Trust and Detect Deception”

First Neandertal with Down Syndrome: Evidence of Altruistic Care in Prehistory

Click here to view original web page at First Neandertal with Down Syndrome: Evidence of Altruistic Care in Prehistory Summary: A new study documents the first case of Down syndrome in a Neandertal child named “Tina,” found in Spain. Despite severe hearing loss and vertigo, Tina survived to at least 6 years old, indicating she … Continue reading “First Neandertal with Down Syndrome: Evidence of Altruistic Care in Prehistory”

COVID-19 Vaccines May Reduce Virus-Induced Memory Problems

Click here to view original web page at COVID-19 Vaccines May Reduce Virus-Induced Memory Problems Summary: COVID-19-induced cognitive impairment is linked to the protein IL-1β. Researchers found that vaccination can reduce brain inflammation and memory loss in rodent models. This suggests vaccines may lower the risk of long COVID brain fog. More research is needed … Continue reading “COVID-19 Vaccines May Reduce Virus-Induced Memory Problems”