COVID-19 raises risk of mental health problems in year after infection

A large study has found high rates of mental health problems in COVID-19 patients up to a year after their acute infection. Looking at health records from millions of Americans the research found mild or severe COVID-19 increased a person’s risk of dev… Continue reading COVID-19 raises risk of mental health problems in year after infection

Higher intensity exercise found to offer greater relief from anxiety

Studies continue to uncover the ways different forms of exercise can be advantageous for our mental health, and a new study has drilled into how chronic anxiety might best be treated through such interventions. The authors have uncovered a relationship… Continue reading Higher intensity exercise found to offer greater relief from anxiety

Computer-controlled brain implant enhances mental function in human trial

A landmark pilot study has demonstrated how a brain implant can deliver targeted bursts of electrical stimulation to improve cognitive functions. In real-time the implant senses electrical biomarkers of cognitive deficits and responds by stimulating sp… Continue reading Computer-controlled brain implant enhances mental function in human trial

Depression, bipolar and schizophrenia share gut bacteria similarities

New research detected common microbiome signatures shared by several psychiatric conditions, including depression and bipolar disorder

A new review article published in the journal JAMA Psychiatry is suggesting a number of different psychiatric disorders share common gut microbiome perturbations. The meta-analysis found depression, bipolar disorder, schizophrenia, and anxiety all present with similar gut microbial abnormalities, including higher amounts of pro-inflammatory bacteria.

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Chronic pain found to alter brain chemistry and emotion regulation

New research led by a team of Australian scientists has found chronic pain is associated with lower levels of key neurotransmitters in the brain. The researchers believe this chemical disruption plays a role in the difficulties people with chronic pain… Continue reading Chronic pain found to alter brain chemistry and emotion regulation

Hate chewing sounds? Brain mirroring might explain why

Are there certain sounds that really drive you crazy? Beyond mere frustration or annoyance, sounds that trigger uncontrollable feelings of anger and disgust? If so then you quite possibly suffer from a disorder known as misophonia.Continue ReadingCateg… Continue reading Hate chewing sounds? Brain mirroring might explain why

Seven surprising ways exercise can boost human health

We all know exercise is good for us, but science continues to reveal new benefits to getting moving

If you are partaking in regular bouts of exercise, you can expect to experience a range of benefits, like the burning of excess fat, lower risk of heart trouble and a healthier state of mind. Recently, however, scientific studies have started to shine a light on how regular physical activity can benefit human health in more subtle ways, some of which you might not expect. Let’s take a look at some interesting examples.

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Diet and exercise when young affects brain size and anxiety when older

Healthy habits around diet and exercise are a good idea no matter how old we might be, but a new study has emphasized the importance of forming them early in life. Scientists have used mouse models to demonstrate how a combination of healthy eating and… Continue reading Diet and exercise when young affects brain size and anxiety when older

How your brain turns fleeting frustrations into long-term negativity

For some people a single small irritation can wreck their entire day, while others can swiftly shake off minor problems and move on. A new study led by researchers from the University of Miami is suggesting persistent activity in the amygdala could be … Continue reading How your brain turns fleeting frustrations into long-term negativity