Summary: Chronic stress is increasingly recognized as a contributor to stroke risk by intensifying conditions like high blood pressure, inflammation, and unhealthy lifestyle habits. While stress isn’t as easily measured…
Category: Life
Stress Hampers Emotional Regulation in Anxiety, Depression & BPD
Summary: New research reveals that acute stress can impair key brain functions involved in emotion regulation, particularly in individuals with distress-related disorders like depression, anxiety, and borderline personality disorder. The…
Married Minds: Oral Microbiota May Mediate Shared Anxiety
Summary: A new study suggests that oral microbiota transmission between newlywed couples may influence the onset of depression and anxiety symptoms. Researchers observed that healthy spouses of partners with insomnia,…
Boosting Ketamine’s Antidepressant Effects to Last Two Months
Summary: Ketamine is a fast-acting antidepressant that can relieve symptoms of major depressive disorder (MDD) within hours, even in treatment-resistant cases. However, its effects typically last only a week, and…
Why People Trust Those Who Grew Up With Less
Summary: New research reveals that people are more likely to trust others who grew up in lower-income households than those from privileged backgrounds. Across multiple experiments, participants consistently showed greater…
Brain Activity Linked to Implicit Suicidal Thoughts
Summary: For the first time in Veterans, researchers have identified brain regions activated during subconscious associations between the self and suicide-related concepts using the Suicide Implicit Association Test (S-IAT). These…
Empowering small farmholders and indigenous cultures is central to preserving at risk plants and forests
Empowering farmers, Indigenous Peoples, local communities and scientists to conserve and use genetic resources is key to resilient agrifood systems As the world faces widespread hunger, malnutrition and poverty, exacerbated…
Blood Test Identifies Depression Risk in Teenagers
Summary: Researchers have identified nine blood-based microRNAs that are elevated in teens diagnosed with depression, offering a potential biomarker for early detection. These molecules, absent in adult depression, may signal…
Penguin poop gives Antarctic cloud formation a boost
Penguins’ poop may be making Antarctica cloudier — and helping mitigate the regional impacts of climate change. Gases emitted from the birds’ guano are supplying key chemical ingredients to form…
Combined light & traffic noise exposure enhances songbirds’ antioxidant capacity & lowers damage – Functional Ecologists
In our latest post, author Caroline Isaksson explores the impacts of urban pollutants on songbirds! In their recent paper: “Effects of short-term multi-pollutant exposure on the oxidative stress status of…
