Articles tagged with Affective Disorders
A recent study found that 3.3% of all emergency department visits were avoidable, with the top causes being alcohol abuse, dental disorders, and depressive disorders. Increasing access to dental and mental health facilities could reduce these visits, providing treatment at a lower cost elsewhere.
A study published in JAMA Psychiatry suggests that reducing nicotine content in cigarettes can decrease their addictiveness in vulnerable populations. The research team found that low-nicotine dose cigarettes could serve as economic substitutes for higher-dose commercial-level nicotine cigarettes when the cost of the latter was greater.
A recent study published in the American Journal of Psychiatry found that valbenazine can significantly reduce tardive dyskinesia symptoms in patients with schizophrenia, schizoaffective disorder, and mood disorder. The medication showed a 50% improvement rate compared to the placebo group.
Research highlights the complex etiology of psychiatric polypharmacy, which can increase the risk of adverse effects and mortality. However, certain populations may benefit from combination therapy, emphasizing the need for tailored prescribing strategies to improve treatment efficacy.
A new study has found that gay and lesbian Canadians experience more mood and anxiety disorders than other Canadians, with bisexual Canadians reporting the highest rates. The research is based on data from over 220,000 Canadians who participated in the Canadian Community Health Survey between 2007 and 2012.
Staff at South London and Maudsley NHS Foundation Trust have reduced waiting times for mental health patients after redesigning their referral system. The results show an improvement in both waiting times and percentage of patients seen within set standards following a single intervention.
An international survey of mental health disorders and their association with chronic physical conditions found a significant link between the two. The study identified 16 mental health disorders and 10 chronic physical conditions, suggesting that mental disorders can increase the risk of developing these conditions.
An international team of researchers has identified two robust genetic variants associated with major depressive disorder (MDD). The study, published in Nature, found that these variants are located on chromosome 10 and may be linked to mitochondrial function.
New research at the AAOS Annual Meeting identified nicotine dependence, obesity, and depression as significant risk factors for low back pain. The study found that these conditions can increase a person's relative risk of developing low back pain by 4-6 times.
A study published in JAMA Psychiatry found that children whose parents have attempted suicide are nearly 5 times more likely to attempt suicide themselves. Researchers followed the children of 701 parents with mood disorders for an average of six years, and found a direct effect of parental suicide attempt on child suicide attempt.
Research found that people born in summer months have a higher chance of developing cyclothymic temperament, characterized by rapid mood swings, compared to those born in winter. Additionally, summer births are associated with a higher incidence of hyperthymic temperament, which is linked to an increased risk of mood disorders.
A study by Oxford University researchers found assisted suicide is more common among women, the divorced, and those with higher education levels from wealthier areas. The rate was also higher in urban compared to rural areas, and in neighborhoods of French-speaking regions.
A study of over 3 million Danes found that those admitted to hospital with an infection prior to a mood disorder diagnosis had a 62% increased risk of developing the condition. The immune system's impact on brain function may play a role in this connection.
A new study led by Johns Hopkins Bloomberg School of Public Health found that police and firefighters are at a higher risk of developing psychiatric disorders after exposure to traumatic events. Protective services workers who recently joined the profession were more likely to develop mood or alcohol use disorders.
A recent study found that 14.2% of adolescents ages 13 to 18 years with any mental disorder reported being treated with a psychotropic medication in the last 12 months. The study also revealed that antidepressants were most frequently used among those with primary mood disorders, while stimulant use was most common among those with ADHD.
A new international study links city living to increased stress responses in the amygdala and activity in the cingulate cortex. The findings suggest that different brain regions respond to urban environment at various stages of life.
A large study of Finnish twins found that early-onset depressive disorders at age 14 predicted daily smoking, tobacco use, and frequent alcohol consumption later. The findings suggest a significant association between early depression and substance abuse in adolescents, regardless of genetic or family factors.
A new NIH study identifies high incidence rates of substance use disorders and major mood and anxiety disorders in the US population. The study found that age is a critical general risk factor for first onset DSM-IV substance use, mood, and anxiety disorders.
A study by Columbia University's Mailman School of Public Health found that black lesbians, gay men, and bisexuals have significantly fewer mental disorders than their white counterparts. The research suggests effective coping mechanisms for prejudice-related stress.
A NIH study reveals that adults with nicotine dependence and/or psychiatric disorders account for 70% of all cigarette consumption in the US. The study also finds a strong co-occurrence between nicotine dependence and various psychiatric disorders, including mood and anxiety disorders.
The National Institute on Alcohol Abuse and Alcoholism (NIAAA) survey found that over 16 million Americans had a personality disorder, with avoidant, dependent, and paranoid disorders more prevalent among females. The study highlights the importance of addressing these conditions to prevent further impairment.
The study found that substance use disorders and independent mood and anxiety disorders are widespread in the US population, with significant associations between them. Approximately 20% of individuals with a current substance use disorder had at least one current independent mood disorder or anxiety disorder.
The proportion of Tennessee children using antipsychotic medications for conditions other than psychosis nearly doubled between 1996 and 2001, with significant increases in ADHD and affective disorders. The study suggests an urgent need for well-controlled clinical studies to weigh the benefits against the risks.
Adolescents with co-occurring substance use and psychiatric disorders are at higher risk of attempting suicide. The study found that males with hallucinogen or sedative-hypnotic use disorders were more likely to attempt suicide, while females with conduct disorders were at higher risk.
A study of 250 primary-care patients found that infections like glandular fever can trigger chronic fatigue syndrome (CFS), while mood disorders are predicted by factors such as psychiatric history and social adversity. Early physical activity may help prevent or treat CFS after infectious mononucleosis.