Mental Disorder News and Research

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Researchers study the effects of cocaine on patients diagnosed with schizophrenia

Alejandro Fuertes-Saiz, fourth-year Psychiatry intern at the Hospital Provincial de Castellón and doctoral candidate at the CEU Cardenal Herrera (CEU UCH) University of Valencia, along with his thesis directors, Gonzalo Haro and Ana Benito, have just published in journal Brain Science the final results of three year-long research where they have studied the effects of cocaine on patients diagnosed with schizophrenia or antisocial personality disorder.

10 Mar 2021

One in five adults suffers from dental anxiety or phobia in Sweden

In Sweden, approximately one in five adults suffers from dental anxiety or phobia. The number has decreased over time, but still, an important part of the population has major problems, according to a recent doctoral thesis from the University of Gothenburg.

22 Feb 2021

Differences in gene readouts may shed light on mental disorders

A new study suggests that differences in the expression of gene transcripts - readouts copied from DNA that help maintain and build our cells - may hold the key to understanding how mental disorders with shared genetic risk factors result in different patterns of onset, symptoms, course of illness, and treatment responses

8 Feb 2021

Happy and secure childhood does not always guarantee for good mental health

It's well understood that a difficult childhood can increase the likelihood of mental illness, but according to new research from the University of South Australia, a happy and secure childhood does not always protect a child from developing a mental illness later in life.

8 Feb 2021

People with severe mental disorders have higher risk of death from COVID-19

People with severe mental disorders have a significantly increased risk of dying from COVID-19. This has been shown in a new study from Umeå University and Karolinska Institutet in Sweden.

3 Feb 2021

Genomic studies give new insights into the biological basis of PTSD

After analyzing the genomes of more than one-quarter of a million military veterans, a team of scientists, led by researchers at University of California San Diego, Veterans Affairs San Diego Healthcare System (VASDHS), Yale University and West Haven VA, have identified 18 specific, fixed positions on chromosomes (known as loci) that appear associated with post-traumatic stress disorder (PTSD).

28 Jan 2021

Mental disorders highly prevalent during coronavirus pandemics

Researchers in the United States have conducted an analysis showing the high prevalence of mental disorders across populations impacted by coronavirus pandemics.

24 Dec 2020

Higher proportion of male bosses found to have negative attitudes toward depression

A higher proportion of male than of female managers have negative attitudes toward depression, a University of Gothenburg study shows.

14 Dec 2020

Healthy gut microbiota contributes to normal brain function, study shows

Depression is a mental disorder that affects more than 264 million people of all ages worldwide. Understanding its mechanisms is vital for the development of effective therapeutic strategies.

11 Dec 2020

Children of low-income families have greater risk of developing mental disorders later in life

The results gained in a study involving approximately one million Danish children increase the understanding of how socio-economic differences in childhood affect the development of mental disorders in the Nordic countries.

20 Nov 2020

Study investigates link between socio-economic position and risk of mental disorders

Researchers at the University of Helsinki, Aarhus University and the University of Manchester have investigated the link between the socio-economic position of parents and the risk of children developing mental disorders later in life.

20 Nov 2020

Perceived risk of COVID-19 infection increases likelihood of depression among people in Soweto

Associations between depression and issues such as hunger, violence, poor healthcare, and high rates of poverty have long been recognized, but this study is the first to look at the mental health effects of the pandemic and national lockdown in South Africa under those conditions.

19 Oct 2020

Global social media challenge kicks off to get the world moving on mental health

A global social media challenge to get the world moving on mental health is launched today with a call for a massive scale-up in investment in mental health.

7 Oct 2020

WHO and partner organizations call for massive scale-up in investment in mental health

Mental health is one of the most neglected areas of public health. Close to 1 billion people are living with a mental disorder, 3 million people die every year from the harmful use of alcohol and one person dies every 40 seconds by suicide.

28 Aug 2020

Depressed adolescents at greater risk of having a heart attack in mid-life

Depression or anxiety in adolescence is linked with a 20% greater likelihood of having a heart attack mid-life, according to research released today at ESC Congress 2020.1

26 Aug 2020

Researchers identify genetic risk factors that increase risk of bipolar disorder in people with depression

In a new study from the Danish psychiatry project iPSYCH, researchers have identified genetic risk factors for developing bipolar disorder and psychoses among people with depression.

25 Aug 2020

DNA hypermethylation correlated with reduced amygdala volume in male patients with schizophrenia

Researchers at Kumamoto University, Japan have revealed that DNA methylation occurs in the gene that codes serotonin transporter (SERT), a protein that regulates neurotransmitter transmission, in schizophrenia and bipolar patients.

9 Jul 2020

Familial severe psychiatric history affects treatment of bipolar disorder patients

Patients with bipolar disorder who have multiple family members with severe mental disorders, are more difficult to treat and require more medicine.

11 Jun 2020

Anesthetic drug Ketamine uses serotonin receptors to relieve depression

Ketamine is a drug used to induce general anesthesia. It has also been found to act rapidly to relieve depression that has failed to respond to two other rounds of medication. A new study published in the journal Translational Psychiatry in May 2020 reports the mechanism of action of the drug, which was hitherto unknown. This could help find new ways to treat this debilitating and sometimes fatal condition.

31 May 2020

Yoga eases depressive symptoms in people with other mental health issues

Researchers have found that the practice of yoga could help those with mental health problems by easing symptoms of depression effectively. Their study titled, "Effects of yoga on depressive symptoms in people with mental disorders: a systematic review and meta-analysis," was published in the latest issue of the British Journal of Sports Medicine. The study was funded by the National Institute for Health Research (NIHR) and Health Education England.

18 May 2020