Summary: Researchers exposed a dramatic, generational surge in the prevalence of Social Anxiety Disorder (SAD) across Canada. The investigation revealed that social phobia now impacts nearly 1 in 7 Canadian…
Category: anxiety
74 Genetic Locations Linked to Anxiety Identified
Summary: The largest genome-wide association study (GWAS) on anxiety to date has mapped the complex polygenic architecture underlying worry and fear-based responses. The massive meta-analysis evaluated genomic data from 693,869…
Unmasking the Epigenetic Disparity in Anxiety Disorders
Summary: Researchers have been awarded a five-year, $3.2 million grant from the U.S. National Institutes of Health’s National Institute of Mental Health. The research targets the precise epigenetic networks within…
Economic Inequality May Drive Rising Youth Perfectionism
Summary: College students face substantially more intense pressure to be perfect than they did a generation ago. The research compiled data from 307 studies spanning 1989 to 2024, evaluating over…
Spectrum of Hyperarousal: Seven Distinct Types of Tension Identified
Summary: “Hyperarousal” is a cornerstone of many mental health conditions, from insomnia and ADHD to depression and PTSD. However, the term has historically been used as a “catch-all,” leading to…
Early Screen Time Linked to Long-Term Brain Changes, Teen Anxiety
Summary: New research following children for more than a decade links high screen exposure before age two to accelerated brain maturation, slower decision-making, and increased anxiety by adolescence. Infants with…
Depression Quietly Damages the Heart Through Stress Circuits
Summary: Depression and anxiety may heighten cardiovascular disease risk through chronic stress pathways in the brain and body. In a large analysis of more than 85,000 adults, those with depression…
Stress-Like Behaviors Traced to a Single ATP Circuit in the Brain
Summary: New research reveals that reduced ATP signaling in the hippocampus plays a causal role in both depression- and anxiety-like behaviors. In stressed male mice, ATP levels and the ATP-releasing…
Toddler Gut Bacteria Linked to Childhood Anxiety and Depression
Summary: A new study suggests that a child’s gut microbiome at age 2 may influence their emotional health years later. Researchers found that higher levels of bacteria from the Clostridiales…
Simple Hair Test May Spot Mental Health Risks in Kids
Summary: Long-term stress, measured through hair cortisol, may help predict mental health risks in children living with chronic physical illnesses. In a four-year study of 244 children, researchers found that…
