Summary: Why do two people experience the same traumatic event, yet only one develops PTSD? A new study suggests the answer lies in the brain’s “biological state” at the exact…
Tag: PTSD
How the Brain Replays Sight to Create Mental Images
Summary: Have you ever wondered why a memory can feel as vivid as a photograph? A groundbreaking study has finally cracked the “neural code” behind visual imagination. By recording the…
Ultrasound Helps to Unlearn Fear
Summary: Can we “unlearn” fear using sound? Neuroscientists demonstrated for the first time that targeted ultrasonic waves can help the human brain overcome fearful memories more quickly. By directing high-frequency,…
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…
Psychedelics Remodel Myelin to Heal PTSD
Summary: For years, scientists have focused on how psychedelics “rewire” neurons. But a groundbreaking study has found a “missing link” in long-term PTSD recovery: myelin remodeling. Researchers discovered that psilocybin…
Brain Switch Identified for Unlearning Fear Faster
Summary: Unlearning a fear response—a process known as fear extinction—is essential for moving past a traumatic or threatening experience. A groundbreaking study reveals a specific “on/off switch” in the brain…
PTSD Linked to Accelerated Brain Aging
Summary: A new study using advanced deep-learning brain age estimation shows that World Trade Center responders with PTSD exhibit signs of accelerated brain aging. Using BrainAgeNeXt, a model trained on…
Music and Nature Work in Harmony to Ease Stress and Lift Mood
Summary: The viral phrase “touch grass” may be more than internet humor—science shows that engaging with nature and music can significantly boost emotional and physical well-being. A new review found…
Hormonal Contraceptives Influence Memory of Emotional Events
Summary: A new study reveals that hormonal contraceptives may shape both emotional responses and memory processing in women. Compared with naturally cycling women, users of hormonal birth control had stronger…
