People who experience anxiety symptoms might be helped by taking steps to regulate the microorganisms in their gut using probiotic and non-probiotic food and supplements, suggests a review of studies published in the journal General Psychiatry. Anxiety symptoms are common in people with mental diseases and a variety of physical disorders, especially in disorders that are related to stress.…
Research from King’s College London provides the first evidence of an association between air pollution and psychotic experiences in adolescence. The study, published in JAMA Psychiatry, provides a potential explanation for why growing up in cities is a risk factor for psychosis. This is the first time researchers have linked detailed geographical air pollution data with a representative sample…
The debilitating behaviours and all-consuming thoughts which affect people with severe obsessive compulsive disorder (OCD), could be significantly improved with targeted deep brain stimulation, according to the findings of a new study. OCD is characterised by unwanted intrusive thoughts (obsessions) and repetitive stereotyped behaviours (compulsions- sometimes called rituals) and often means…
With a weak alternating electrical current sent through electrodes attached to the scalp, UNC School of Medicine researchers successfully targeted a naturally occurring electrical pattern in a specific part of the brain and markedly improved depression symptoms in about 70 percent of participants in a clinical study.
The pill could be blurring your social judgement ‒ but perhaps not enough so you'd notice. By challenging women to identify complex emotional expressions like pride or contempt, rather than basic ones like happiness or fear, scientists have revealed subtle changes in emotion recognition associated with oral contraceptive pill (OCP) use. Published in Frontiers in Neuroscience, their study found…
Were Anders Breivik’s actions the work of a madman? Is Theo van Gogh’s killer Mohammed Bouyeri a psychopath? Much is still unclear about the role of psychological disorders (psychopathology) in terrorism. While some research supports the idea that terrorists are mentally ill, other studies contradict this view. In a study commissioned by the Research and Documentation Centre/Dutch Ministry of…
Half of those who develop a severe mental disorder such as depression prior to the age 20, will also develop an anxiety disorder within the next 15 years. This is just one of the many results on the relationship between various mental disorders mapped out.
Longer hours, more demanding working practices, complex cases and increased administration are taking their toll on physicians as growing numbers, across a range of specialties, report signs of burnout. All this despite technological advances such as artificial intelligence and machine learning to aid diagnosis, read and interpret images, improve workflow and enhance decision-making.
A new study by a team of Texas State University researchers shows that negative social media behaviors are linked to major depressive disorder (MDD) in Millennials. The findings are published in the Journal of Applied Biobehavioral Research. In the study of 504 Millennials who actively use Facebook, Twitter, Instagram and/or Snapchat, individuals who met the criteria for MDD scored higher on the…
As European health services are pressured to provide the best possible care for best possible value, some medical fields are now very much the poor relation; this is particularly true for mental health. Mental illnesses represent a great health burden and cause huge financial and societal pressure in terms of direct and indirect costs from repeated hospitalisation and treatment failures, while…
Traumatic experiences can become deeply entrenched in a person's memory. How can fears following a traumatic event be reduced in the long term and prevented from becoming a permanent stress-related disorder? Researchers at the Mainz University Medical Center have recently shed new light on these questions. The key to their approach lies in firmly anchoring new, positive experiences in the…
Suicide is the 10th leading cause of death in the United States, claiming more than 44,000 people in the country every year, similar to the number of deaths caused by the opioid epidemic. Previous studies show that suicide tracks in families independent of the effects from a shared environment. Researchers at the University of Utah Health are using resources unique to the state to identify…
New research from the Westmead Institute for Medical Research and the University of Sydney has found that neurons deep inside the brain could hold the key to accurately diagnosing bipolar disorder and depression.
Burn-out, depression, heavy drinking: Surgeon's seem to be in deep trouble, according to an editorial published in the Journal of ISAKOS (JISAKOS). It is high time for the profession to fix this problem itself before the government steps in, urges leading surgeon Professor Niek van Dijk of the Academic Medical Center in Amsterdam, citing various published studies - and offers solutions on how to…
Being left-handed apparently means a lot more than gripping things differently than most, researchers find. This sheds a new light on mental health treatment, because current therapies for the most common mental health problems could be ineffective or even detrimental to about 50 percent of the population. For more than 40 years, hundreds of studies suggest that each hemisphere of the brain is…
What a difference a year or two can make: If you started smoking marijuana at the start of your teens, your risk of having a drug abuse problem by age 28 is 68 per cent, but if you started smoking between 15 and 17 your risk drops to 44 per cent, according to a new study by Université de Montréal researchers. All the more reason, they say, to educate kids early, in primary school, about the…
Children raised in a rural environment, surrounded by animals and bacteria-laden dust, grow up to have more stress-resilient immune systems and might be at lower risk of mental illness than pet-free city dwellers, according to new research published this week in the Proceedings of the National Academy of Sciences (PNAS). The study, co-authored by researchers from the University of Ulm in Germany…
With one in five Americans experiencing clinical depression in their lifetime, should Google offer an online screening test for depression? US based clinical psychiatrist Ken Duckworth says providing a screening test to people who are already seeking information online “could raise awareness to improve identification and treatment.”
Persons suffering from schizophrenia have a different perception of time than healthy individuals, a new study finds. There is far more variation in the way that a time interval is perceived by people with schizophrenic disorders than by those who do not have the condition. Patients with schizophrenia are also less precise when it comes to judging the temporal order of events.
Researchers have taken an in-depth look at the function of a gene that may be linked to the development of major depression. Their findings show that its activity levels might determine our susceptibility to stress and negative stimuli.
In an exclusive interview, Mauricio Castillo, president of the American Roentgen Ray Society (ARRS), spoke about the impact of dissatisfaction and gender discrimination in radiology, the focus of his Wilhelm Conrad Roentgen Honorary Lecture at ECR 2017.
Internet based cognitive behavioural therapy (CBT) can help people affected by body dysmorphic disorder, finds a study published by The BMJ today. This is the largest clinical trial of body dysmorphic disorder ever conducted, and the first to evaluate the effect of an internet based programme for the condition.
Self-injury so often occurs in private, an important reason why solid statistics are hard to come by. But researchers estimate between 10 and 40 percent of adolescents, and up to 10 percent of adults, harm themselves physically – usually by cutting or burning their skin.