Can Trauma Disrupt the Brain’s Internal Clock?
A 2026 study fitted wearable sensors to 211 survivors of a mass-trauma event and 113 comparison participants, then followed them for the better part of a year. The signal was not how disturbed their sleep was on average.
The Migraine Brain: Why Treatment Is About More Than Pain
For most of the twentieth century migraine was classified as a problem with blood vessels. Two 2026 reviews describe what replaced that account, and why it changes what treatment means.
Why Anxiety Often Shows Up in the Body Before the Mind
Racing heart, tight chest, unsettled stomach — often before any thought that could be called worry. Tracing that sequence leads to a structure called the insula, and to a 2026 meta-analysis with a genuinely awkward result.
Menopause Is a Brain Transition, Not Just a Reproductive One
Around two thirds of women report cognitive concerns during the menopausal transition. A 2026 research roadmap argues the striking thing is how little is known about why.
Your Brain Has an Age—and It May Not Match Your Birthday
If you are 62, is your brain necessarily 62? Two large 2026 analyses put numbers on the gap between predicted brain age and the date on a birth certificate.
Why a Child Can Hold It Together at School—and Fall Apart at Home
The teacher says the day went well. Twenty minutes later, it hasn’t. The gap between those two reports is not a contradiction — and there is a useful distinction in the research that helps explain it.
The Tiny Brain Structure You Probably Haven’t Heard Of: Meet the Habenula
It is roughly the size of a pea, sits deep in the brain, and helps decide when to stop trying. A 2026 study using 7-tesla imaging asked what it has to do with attention.
ADHD Isn’t a Static Brain: What New Long-Term MRI Research Is Revealing
A 2026 review screened 3,385 studies to ask how the brains of children with ADHD develop over time. Its findings do not point in one direction, and that is the interesting part.
The Back-to-School Brain: Why September Can Be Harder Than Parents Expect
A difficult September at home is usually read as a signal about school. The research points somewhere less dramatic — and considerably more fixable.
Women’s Trauma and Sleep: What a Study of Nearly 28,000 Women Found
A sleep disorder first described in military patients has now been measured across a whole country. In a cohort of 27,938 Icelandic women, 6.9% reported it in the past month.