Genetic Depression Risk Linked to Blunted Reward Signals
Key Questions Answered Q: How does genetic risk for depression affect the brain?A: Young adults with higher polygenic risk scores for depression…
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How a Brain Lipid Could Control Your Emotions
Key Questions Answered Q: What did researchers discover about the serotonin 5-HT1A receptor?A: They mapped how the 5-HT1A receptor activates distinct brain…
Signs of Multiple Sclerosis Show Up 15 Years Before Diagnosis
Key Questions Answered Q: How early can signs of multiple sclerosis appear?A: This large study detected increased healthcare use linked to MS-related…
Leptin Could Transform Diabetes Treatment
Key Questions Answered Q: What is diabetic ketoacidosis (DKA) and why is it dangerous?A: Diabetic ketoacidosis (DKA) is a serious metabolic emergency…
How Emotional Conditioning Shapes Empathy
Key Questions Answered Q: Can empathy be learned through emotional reward?A: Yes. The research reported that when another person’s happiness is repeatedly…
Drug Targeting Brain Glial Cells Reverses PTSD Symptoms
Key Questions Answered Q: Why do people with PTSD have trouble forgetting traumatic memories?A: Recent research shows that excessive GABA produced by…
Brain Uses Distinct Neural Circuits to Separate Stuff and Things
Key Questions Answered Q: What did the study reveal about how the brain processes different materials?A: Researchers found that distinct brain regions…
Long COVID and the Rise in Gut-Brain Disorders
Key Questions Answered Q: What are disorders of gut-brain interaction (DGBIs)?A: Disorders of gut-brain interaction (DGBIs) are chronic conditions — including irritable…
Scientists Discover Brain Mechanism That Controls Sensory Input
Key Questions Answered Q: What part of the brain does this study focus on?A: The study investigates the feedback loop between the…
Boost Focus at Home with AI Brain Stimulation
Key Questions Answered Q: What does the system do?A: The system combines artificial intelligence with non-invasive brain stimulation to improve sustained attention…
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