Summary: A new study suggests that amlodipine, a widely used blood pressure medication, could help manage ADHD symptoms. Researchers tested five potential drugs in rats bred for ADHD-like behaviors, and…
Tag: mental health
Depression Speeds Up Physical Illness
Summary: Adults with a history of depression develop long-term physical conditions about 30% faster than those without, according to a large study. Researchers analyzed data from over 172,000 participants and…
Prenatal Stress Hormones Alter Brain Development
Summary: Environmental factors like stress and medication exposure during pregnancy can shape brain development, but the mechanisms remain unclear. Researchers used brain organoids to study the effects of synthetic glucocorticoids,…
How Ketamine Binds to Brain Receptors to Alter Mood
Summary: New research sheds light on how ketamine affects the brain by targeting a specific NMDA receptor subtype, GluN1-2B-2D. Scientists used electron cryo-microscopy to capture how ketamine binds to this…
Prozac Shows Promise in Fighting Infections & Sepsis
Summary: New research suggests that fluoxetine, commonly used as an antidepressant, may also help protect against infections and sepsis. Scientists found that the drug has antimicrobial properties and helps regulate…
AI vs. Human Therapists: Study Finds ChatGPT Responses Rated Higher
Summary: A new study suggests that ChatGPT’s responses in psychotherapy scenarios are often rated higher than those written by human therapists. Researchers found that participants struggled to distinguish between AI-generated…
Decluttering can be stressful − a clinical psychologist explains how personal values can make it easier
I recently helped my mom sort through boxes she inherited when my grandparents passed away. One box was labeled – either ironically or genuinely – “toothpick holders and other treasures.”…
Cerebellar Serotonin Acts as a Brake to Reduce Anxiety
Summary: New research reveals that serotonin in the cerebellum plays a crucial role in anxiety regulation. Scientists found that mice with lower cerebellar serotonin levels displayed increased anxiety-like behaviors, while…
Ketogenic Diet May Stabilize Mood in Young People with Bipolar
Summary: Researchers are launching a multi-site pilot study to assess whether a ketogenic diet, alongside standard medications, can stabilize mood symptoms in young people with bipolar disorder. The 16-week trial…
How the Brain Overcomes Instinctive Fear and Adapts to New Threats
Summary: Researchers have identified brain mechanisms that help animals suppress instinctive fear responses when threats prove harmless over time. Using a visual threat model in mice, they found that specific…
