Mental Health News

August 12, 2026

Top Headlines

Frequent Cannabis Users Wake Up with Their “Stress Hormone” Already Elevated

Aug. 9, 2026 Frequent cannabis users may wake up with unusually high levels of the stress hormone cortisol, suggesting their daily stress rhythms could be disrupted. Researchers say the finding raises questions ...

Wearable Ultrasound Patch Boosts REM Sleep Without Drugs or Surgery

Aug. 7, 2026 A new wearable patch may help people reach REM sleep faster and remain there longer without medication or surgery. In a study of 28 participants, the device shortened the time to REM by 43 minutes and extended it by about 16 minutes. Researchers ...

THC Medication Made PTSD Nightmares Disappear for More Than a Third of Patients

Aug. 5, 2026 A prescription form of THC helped many people with PTSD escape recurring trauma-related nightmares, with more than one-third reporting that the nightmares disappeared completely after ten weeks. The ...

Scientists Discover the Deep Sleep Circuit That Builds Muscle, Burns Fat, and Boosts the Brain

July 5, 2026 Researchers have identified the brain circuitry that links deep sleep with the release of growth hormone, revealing how the two regulate each other. The newly discovered feedback loop helps explain ...

Massive Study Links Teen Marijuana Use to Double the Risk of Serious Mental Illness

June 27, 2026 Teens who use cannabis may face a substantially greater risk of developing serious mental health conditions, including psychotic and bipolar disorders, according to a study of more than 463,000 ...

Scientists Find Hidden Brain Nutrient Deficit That May Fuel Anxiety

May 16, 2026 A major analysis of brain scans found that people with anxiety disorders have noticeably lower levels of choline, a nutrient crucial for healthy brain function. The strongest evidence appeared in the prefrontal cortex, the region tied to emotional ...

Is Cannabis Safe After 65? Stanford Experts Reveal 5 Risks Older Adults Should Know

May 15, 2026 Cannabis use among older adults is rising fast, but today’s marijuana is far more potent than many people realize — and experts warn the risks may be underestimated. Stanford Medicine specialists ...

The Brain’s “Feel Good” Chemical May Be Secretly Fueling Tinnitus

May 15, 2026 Scientists have uncovered evidence that serotonin — the same brain chemical boosted by many antidepressants — may actually worsen tinnitus. Using advanced light-based brain stimulation in mice, researchers identified a serotonin-driven circuit ...

Scientists Discover Sleep Switch That Builds Muscle, Burns Fat, and Boosts Brainpower

Mar. 30, 2026 Deep sleep does far more than rest the body — it activates a powerful brain-driven system that controls growth hormone, fueling muscle and bone strength, metabolism, and even mental performance. ...

Scientists May Have Found the Brain Network Behind Parkinson’s

Feb. 8, 2026 A new international study points to a specific brain network as the core driver of Parkinson’s disease. Scientists found that this network becomes overly connected, disrupting not just movement but also thinking and other bodily functions. When ...

MIT's New Brain Tool Could Finally Explain Consciousness

Feb. 4, 2026 Scientists still don’t know how the brain turns physical activity into thoughts, feelings, and awareness—but a powerful new tool may help crack the mystery. Researchers at MIT are exploring transcranial focused ultrasound, a noninvasive ...

The Hidden Health Impact of Growing Up with ADHD Traits

Jan. 24, 2026 A large, decades-long study suggests that signs of ADHD in childhood may have consequences that extend well beyond school and behavior. Researchers followed nearly 11,000 people from childhood into midlife and found that those with strong ADHD ...

Latest Headlines

updated 12:01pm EDT

Stress Can Scramble Your Brain’s Internal GPS, MRI Study Finds

Aug. 8, 2026 Stress may literally scramble the brain’s internal GPS. Researchers found that cortisol, a hormone released during stress, made people significantly worse at navigating a virtual environment and ...

The Creepy Feeling in Old Buildings Might Have a Surprising Cause

May 3, 2026 A hidden force may be quietly shaping how you feel—and you’d never even know it. Infrasound, an ultra-low-frequency vibration below the range of human hearing, is everywhere from traffic to old ...

Patients Tried Everything for Depression Then This Implant Changed Their Lives

Jan. 20, 2026 Researchers report that vagus nerve stimulation helped many people with long-standing, treatment-resistant depression feel better—and stay ...

Scientists Discover Why Mental Disorders So Often Overlap

Jan. 3, 2026 A massive global genetics study is reshaping how we understand mental illness—and why diagnoses so often pile up. By analyzing genetic data from more than six million people, researchers uncovered ...

Researchers Find ADHD Strengths Linked to Better Mental Health

Dec. 31, 2025 New research reveals a brighter side of ADHD, showing that adults who recognize and use their strengths feel happier, healthier, and less stressed. People with ADHD were more likely to identify ...

ADHD Drugs Don’t Work the Way We Thought

Dec. 29, 2025 ADHD stimulants appear to work less by sharpening focus and more by waking up the brain. Brain scans revealed that these medications activate reward and alertness systems, helping children stay ...

Mini Brains Reveal Clear Brain Signals of Schizophrenia and Bipolar Disorder

Dec. 28, 2025 Tiny lab-grown brains are offering an unprecedented look at how schizophrenia and bipolar disorder disrupt neural activity. Researchers found ...

Fast Depression Relief? Nitrous Oxide Shows Remarkable Potential

Dec. 2, 2025 Nitrous oxide may offer quick, short-term relief for people with major depression, especially those who haven’t responded to standard medications. The meta-analysis found rapid improvements after a ...

Scientists Find Brain Chemical Tied to Trauma and Depression

Nov. 10, 2025 Researchers identified SGK1 as a key chemical connecting childhood trauma to depression and suicidal behavior. High SGK1 levels were found in the brains of suicide victims and in people with genetic ...

Breakthrough Brain Discovery Reveals a Natural Way to Relieve Pain

Nov. 4, 2025 Using powerful 7-Tesla brain imaging, researchers mapped how the brainstem manages pain differently across the body. They discovered that distinct regions activate for facial versus limb pain, ...

Your Brain’s Power Supply May Hold the Key to Mental Illness

Oct. 14, 2025 Groundbreaking Harvard research is exposing hidden energy failures inside brain cells that may drive major psychiatric conditions. By studying reprogrammed neurons, scientists are revealing how ...

Scientists Discover a Surprising Way to Quiet the Anxious Mind

Oct. 27, 2025 Generalized anxiety disorder affects millions, often trapping sufferers in cycles of fear and isolation that conventional medications barely relieve. At UCSF, neuroscientist Jennifer Mitchell is ...

Oct. 13, 2025 Finasteride, a common hair-loss drug, has long been tied to depression and suicide, but regulators ignored the warnings. Prof. Mayer Brezis’s review exposes global data showing psychiatric harm and ...

Stress Measured in Hair Could Predict Depression and Anxiety in Children

Sep. 16, 2025 Researchers from the University of Waterloo discovered that measuring long-term stress through children’s hair samples can reveal early signs of mental health risks in those living with chronic ...

The Sleep Switch That Builds Muscle, Burns Fat, and Boosts Brainpower

Sep. 8, 2025 UC Berkeley researchers mapped the brain circuits that control growth hormone during sleep, uncovering a feedback system where sleep fuels hormone release, and the hormone regulates wakefulness. The ...

Why So Many Young Kids With ADHD Are Getting the Wrong Treatment

Sep. 16, 2025 Preschoolers with ADHD are often given medication right after diagnosis, against medical guidelines that recommend starting with behavioral therapy. Limited access to therapy and physician pressures ...

Cannabis for Coping? Why It May Trigger Paranoia

Aug. 28, 2025 Using cannabis to self-medicate comes with hidden dangers—new research shows these users face higher paranoia and consume more THC. Childhood trauma further amplifies the risks, especially ...

This New Drug Could Help PTSD Patients Finally Let Go of Trauma

Aug. 3, 2025 Researchers discovered that PTSD may be driven by excess GABA from astrocytes, not neurons. This chemical imbalance disrupts the brain’s ability to forget fear. A new drug, KDS2010, reverses this ...

The Silent Threat: How Hearing Loss and Loneliness Are Fueling Memory Decline

July 18, 2025 A massive European study has uncovered a powerful connection between hearing loss, loneliness, and memory decline. Researchers at the University of Geneva found that older adults with hearing ...

How a Hidden Brain Circuit Fuels Fibromyalgia, Migraines, and PTSD

July 10, 2025 What if your brain is the reason some pain feels unbearable? Scientists at the Salk Institute have discovered a hidden brain circuit that gives pain its emotional punch—essentially transforming ...

Sustained in the Brain: How Lasting Emotions Arise from Brief Stimuli, in Humans and Mice

May 29, 2025 Humans and mice share persistent brain-activity patterns in response to adverse sensory experience, scientists find, opening a window to our emotions and, perhaps, neuropsychiatric ...

How Brain Stimulation Alleviates Symptoms of Parkinson's Disease

May 27, 2025 Persons with Parkinson's disease increasingly lose their mobility over time and are eventually unable to walk. Hope for these patients rests on deep brain stimulation, also known as a brain ...

Increased Risk of Psychopathology Found in Offspring of People With Schizophrenia or Bipolar Disorder

May 21, 2025 A new study confirms that children of people with schizophrenia or bipolar disorder have a higher risk of developing psychopathology compared to children whose parents do not have these conditions. ...

Common Antidepressants Could Help the Immune System Fight Cancer

May 21, 2025 SSRIs boosted the ability of T cells to kill cancer cells and suppressed tumor growth in both mouse and human tumor ...

Could Personality Tests Help Make Bipolar Disorder Treatment More Precise?

May 16, 2025 A new study suggests that it might be possible to personalize care for people with bipolar disorder, using the results of detailed personality tests. It finds that such tests might help identify ...

People With Critical Cardiovascular Disease May Benefit from Palliative Care

May 15, 2025 Palliative care is specialized medical care focused on easing symptoms, addressing psychological and spiritual needs, and helping patients and caregivers make critical decisions aligned with their ...

Cyberbullying in Any Form Can Be Traumatizing for Kids

May 15, 2025 New research shows that cyberbullying should be classified as an adverse childhood experience due to its strong link to trauma. Even subtle forms -- like exclusion from group chats -- can trigger ...

New Study Raises Concerns About the Safety of Long-Term ADHD Medication Treatment in Children

May 14, 2025 A recent study reveals that the average duration of ADHD medication for children and adolescents is more than three years. However, reliable, controlled data on the safety of marketed ADHD medicines ...

Lab-on-a-Chip Devices Take Public Health Into Home

May 8, 2025 Engineers created a new point-of-care test that measures cortisol in saliva to help doctors diagnose depression and ...

PTSD Patients Show Long-Term Benefits With Vagus Nerve Stimulation

May 5, 2025 In a recent clinical study, patients with treatment-resistant post-traumatic stress disorder were symptom-free up to six months after completing traditional therapy paired with vagus nerve ...