We found no evidence any form of cannabis is effective in treating anxiety, depression or post-traumatic stress disorder, which are three of the leading reasons for which cannabis is prescribed. The cannabis medications being administered in these studies were largely oral formulations, such as capsules, sprays or oils. In real life, people typically use smoked cannabis, and there is even less evidence of its effectiveness for mental health.
Rumination activates the default mode network (DMN) - the brain's self-referential processing system. This is the neural circuitry that fires when you're thinking about yourself in relation to others: your identity, your social standing, your mistakes. It's the brain asking, over and over, What does this say about me?
The movie opens with a brief prologue. A family is driving at night. They hit something on the road, which turns out to be a dog, and the dog dies. The daughter in the back seat is visibly upset. The mother consoles her by saying, "It was just an accident-Dad didn't do it on purpose." Then the title appears, and the main story begins.
I tested AGZ's chocolate and mint flavors, which come with a frother, and you can blend the powder with water or milk, either warm or cold (although I think it tastes the best with milk, like a frothy hot cocoa). The drink doesn't taste overly sweet and has a nice, rich chocolate taste. The mix is melatonin-free, instead with adaptogens, herbs, and minerals, including magnesium, vitamin B6, L-theanine, ashwagandha, and calming herbs.
A groundbreaking study found that adults who sit for 10 or more hours daily face a significantly higher risk of dementia compared to those who sit less. The research, which tracked over 50,000 adults using wearable devices, revealed that the risk increases dramatically after crossing that 10-hour threshold.
Some experts have mischaracterized smoking fentanyl as "safer" than injecting, seeking to reduce risks among users. Narrowly considered, the statement is accurate, as inhalation avoids needle-sharing, reducing risks for HIV, hepatitis C, bacteremia, abscess formation, and infective endocarditis among users. However, there's no clinical-trial-level evidence (randomized trials with real patients) showing smoking illicit fentanyl is safer than injecting it. It isn't, and that conclusion is unsupported by toxicology, environmental exposure science, or emerging data.
The Alaska Department of Corrections does not provide comprehensive access to this life saving medication. "I'm gonna give you a little pinch," Spencer said, sliding the needle into a fold of skin on the patient's belly for the subcutaneous injection. Alaska's not an outlier. Despite the fact that those recently released from incarceration are some of the most vulnerable to dying from drug overdose, addiction experts say that many jails and prisons around the country don't provide medication treatment.
It's easy to feel hopeless when someone has Alzheimer's, and to think that small interventions won't make a difference. That's understandable - and thankfully not true. "This symptom can be effectively treated with behavioral interventions as well as medication, which is FDA-approved for the treatment of agitation in Alzheimer's disease," Palekar said. To get to that point, he recommended discussing any agitation-like symptoms with the patient's medical provider.
Yes, there has been a shocking lack of progress in developing transformative psychiatric medicine (We need new drugs for mental ill-health, 5 February), but this may be because in mental health, drugs are not always the answer (see, for example, Richard P Bentall's Doctoring the Mind). Huge progress has been made in the effectiveness of talking therapies for example, free effective treatment for post-traumatic stress disorder (PTSD) is available to all UK army veterans through the charity PTSD Resolution.
Most people will forget a name, misplace their phone, or lose track of a conversation at some point. Usually, those moments pass without much thought. But for many adults, especially as they age, small lapses can trigger a much deeper fear: Is this the beginning of cognitive decline? As a neurologist, I hear this concern often. And as a researcher, I have learned something important: Worry about cognition and cognitive disease are not the same thing.
Are we overmedicating our children? My answer is yes. But not for the reason most people assume. The overmedication of children is not a story about reckless doctors or careless parents. It is not an argument against psychiatric medication. I prescribe medications to children and adolescents regularly, and I have seen them reduce suffering and save lives. The real problem lies elsewhere:
Before treatment began, participants underwent neuroimaging. Instead of relying on a single modality, the researchers fused structural connectivity (how regions are physically wired) with functional connectivity (how regions co-activate at rest). The goal was not to throw every possible feature at a black box, but to learn a constrained pattern-what the authors call structure-function "covariation"-that carries the most predictive signal for outcome. In other words, the model tries to find the smallest set of connections that meaningfully forecasts symptom change.
Every day, many thousands of parents across the U.S. face the difficult question of whether to place their child or teenager on a psychotropic medication. Receiving a diagnosis of a mental disorder can be scary and confusing, for the youth as well as their parents/caretakers. What is ADHD? Depression? Anxiety? OCD? Bipolar? What are the available treatments? Do we have to use medications to treat the symptoms?
You know that moment when you walk into a room and completely forget why you went there? Or when someone you've known for years walks up to you at the grocery store and their name just... vanishes from your brain? Last week, I spent ten minutes searching for my reading glasses while they were sitting on top of my head. My first thought wasn't "oh, silly me." It was "Is this how it starts?"
For decades, addiction treatment in the United States has relied on a familiar explanation when people relapse: recovery is hard, addiction is chronic and setbacks are part of the process. That narrative is often delivered with compassion, but it can obscure a more troubling reality. Many treatment failures are not personal shortcomings. They are predictable outcomes of how recovery is currently designed.