Researchers found five predictors associated with bipolar disorder risk: people were unfriendly, co-morbid anxiety, depression diagnosis within five years, family history of bipolar disorder, and legal problems. These findings may help physicians better assess a patient's risk for bipolar disorder.
Research shows that generalized anxiety disorder affects 7% of seniors, causing significant impacts on quality of life. Untreated anxiety can lead to anxious depression and poorer cognition in the elderly. New studies aim to address the need for better treatments and therapies for anxiety disorders in older adults.
A recent study found that 33 women (10%) experience symptoms of anxiety and stress after giving birth, independent of postnatal depression. Health practitioners should assess new mothers for broader signs of distress than depression alone to provide adequate care.
A new study shows that D-cycloserine, an antibiotic, significantly reduces social anxiety symptoms in patients undergoing exposure therapy. The research suggests that adding DCS to therapy can lead to strong gains with relatively limited treatment.
Researchers at Yale discovered that brain changes associated with bipolar disorder are diminished in patients taking mood-stabilizing medications, holding promise for halting the progression of the disorder. The study's findings highlight the importance of research on bipolar disorder in youths, who are at high risk for suicide.
A study published in Neurology found that depression and anxiety disorders decreased by over 50% two years after epilepsy surgery. Participants who underwent successful surgery without seizures were more likely to be free from depression and anxiety.
A recent study published in Neurology found that epilepsy surgery significantly improves mental health outcomes for patients. After the surgery, 9% of participants met the criteria for depression, compared to 22% before surgery. The study suggests removing dysfunctional brain areas may be critical to improving mental well-being.
A new study found that telephone-based care management significantly improves symptoms of anxiety and depression, as well as mental health-related quality of life. The intervention resulted in fewer missed workdays and lower emergency room usage among participants.
Researchers found that CBZ-ERC significantly reduced manic and mixed symptoms for patients with Bipolar I Disorder. The study also showed that the medication was generally well-tolerated, with only 14.3% of patients experiencing a relapse.
Researchers at Ohio State University found that hamsters exposed to limited daylight before birth exhibited increased depressive symptoms as adults. The study suggests a link between seasonal light exposure, sex, and depression in hamsters, providing potential insight into human seasonal affective disorder.
A study by Johns Hopkins Medicine reveals that mental illnesses like depression and anxiety cause workers to work fewer hours, take more disability time, and be less productive. Employers can combat these costs by providing quality psychiatric evaluations and treatment plans.
Researchers found extremely high reported human rights violations among Tibetan refugees, leading to increased incidence of post-traumatic stress disorder, anxiety disorders, and depression. The study reveals that torture and human rights abuses are unacceptably high among Tibetans who have escaped to Nepal or India.
A recent study found that anxiety disorders more than doubled the risk of suicidal thoughts and tripled the risk of suicide attempts in individuals with mood disorders. The presence of any anxiety disorder in combination with a mood disorder was also associated with a higher likelihood of suicide attempts.
Researchers discovered 17 genes linked to human anxiety disorders, with many enzymes playing a crucial role in their function. This breakthrough study provides new hope for understanding and treating anxiety-related behaviors.
A new study published in The Journal of Clinical Investigation found that decreased function of the CREB gene transcription factor is involved in anxiety and excessive alcohol drinking behavior. Decreased CREB function was shown to be important for maintaining high anxiety and excessive alcohol drinking. This genetic determinant create...
Researchers found that rats bred to prefer alcohol showed more anxiety-like behaviors and drank more alcohol. Reduced anxiety was associated with increased CREB function, suggesting a potential target for therapy.
A study published in the Journal of Clinical Investigation found a link between a brain protein called CREB and anxiety-related behaviors in rats. Lower levels of CREB were associated with high anxiety and increased alcohol consumption in genetically predisposed rats, suggesting that drinking may be used as a self-medication strategy.
A large cohort study found a significant association between panic disorder and an increased risk of coronary heart disease. The study, which analyzed data from nearly 40,000 patients, suggests that cardiologists and internists should monitor patients with panic disorder to reduce the risk of cardiovascular disease.
Interpersonal and Social Rhythm Therapy (IPSRT) has been found to be an effective treatment for bipolar disorder, helping patients manage daily routines and relationships to prevent mania and depression. The study suggests that IPSRT is particularly beneficial for individuals with more regular social routines and better physical health.
Co-occurring anxiety disorders, particularly social phobia and panic disorder, increase the risk of relapse to drinking. Screening for these conditions is essential in alcoholism treatment settings.
Men with severe anxiety/nervousness face nine-fold higher risk of attempted suicide compared to those without such issues. Long-term studies in Sweden reveal a significant correlation between reported anxiety and increased mortality rates from all causes.
Research shows that oxytocin increases maternal aggression and decreases anxiety during lactation. In a study on virgin rats, oxytocin was found to reduce anxiety and promote social dominance behavior. The hormone's role in regulating reproductive systems and behaviors is also being explored.
Researchers found that participants with a thicker ventromedial prefrontal cortex (vmPFC) were less anxious when viewing images associated with discomfort, suggesting a protective factor against anxiety disorders. The study's results may inform the development of exposure-based therapies for anxiety disorders.
New study finds bipolar disorder prevalence higher than previously thought, with a significant economic burden and high risk of suicide; Lithium treatment may help reduce these risks.
Research identifies genetic linkages associated with bipolar disorder, including a possible connection to autoimmune thyroiditis. The findings suggest that identifying these genetic markers could help develop more effective treatments or prevent the disorder in at-risk individuals.
A study based on US National Comorbidity Survey Replication data found that 26.2% of adults in the US had a mental disorder, with anxiety disorders being the most prevalent. Severity levels showed 22.3% as serious, 37.3% as moderate, and 40.4% as mild.
A study of young adults found a strong association between asthma and panic disorder, with active asthma predicting subsequent panic disorder. The 'electronic nose' technology also showed promise in detecting lung cancer by analyzing exhaled breath samples.
A study of NYC public school children found a high proportion had a probable mental disorder six months after the 9/11 attack. The severity of exposure was related to disorder rates, with family exposure being a stronger factor than direct exposure.
Researchers found a previously unknown safety circuit in the brain that contributes to feelings of security and well-being, contradicting previous theories that linked anxiety disorders only to fear. The discovery may lead to new treatments targeting sense of safety and security.
Research suggests that post-traumatic stress disorder (PTSD) is a significant concern among refugee populations in western countries. Studies indicate that approximately 1 in 10 adults experience PTSD, while others may struggle with major depression and generalized anxiety disorders. The findings highlight the need for increased attent...
A randomized controlled trial found that combining cognitive-behavioral therapy (CBT) with medication significantly improved treatment outcomes for patients with panic disorder. Patients receiving CBT and medication had higher remission rates and greater improvements in mental health functioning compared to those receiving usual care.
A study found that bipolar disorder is prevalent among patients in an urban primary care clinic, with 9.8% screening positive for the condition. Patients who screened positive reported worse health-related quality of life and social impairment compared to those who did not screen positive.
A study of 150 subjects found that listening to a relaxation tape prior to and during mammography did not decrease women's feelings of pain and anxiety. In fact, virtually none of the participants experienced pain or anxiety during the test, contradicting previous studies that attributed non-compliance to pain.
Researchers found that Whites perceive significantly more disorder than Blacks, Latinos, and Asians, even when living in the same neighborhood. The study suggests implicit bias in perceptions of disorder contributes to continued racial segregation in the US.
Researchers used fMRI to capture the brain's unconscious emotional processing of fearful faces, revealing activity in the amygdala and cortex. The study found that anxious individuals showed more brain activity, indicating a biological basis for unconscious emotional vigilance.
A Yale University study found that children with increased preoperative anxiety are more likely to experience delirium and new maladaptive behavioral changes after surgery. Children who are younger, more emotional, and less social are at high risk of developing these issues.
Researchers have identified significant differences in brain chemistry between people with and without bipolar disorder using MR spectroscopy. The study's findings suggest that this imaging tool may help distinguish bipolar disorder from major depression, improving treatment outcomes.
Researchers found that extended-release carbamazepine capsules improved symptoms in patients with bipolar disorder, including those experiencing mania and mixed episodes. The treatment was generally well-tolerated, with few adverse events reported.
A recent study using data from 43,093 adults found that 24.9% were current cigarette smokers and 12.8% were nicotine dependent. Those who were nicotine-dependent consumed 57.5% of all cigarettes smoked in the US, highlighting the need for targeted smoking cessation efforts on individuals with nicotine dependence and psychiatric disorders.
A UCI study discovered a new brain protein, NPS, that regulates sleep and anxiety. The findings suggest that NPS can be a target for new drugs to treat sleep disorders and anxiety.
Neuropeptide S promotes arousal and anxiolytic-like effects, regulating sleep-wake cycles and anxiety. The discovery may help understand sleep disorders and pathological states of anxiety.
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 NESARC study reveals high rates of comorbidity between substance use disorders and independent mood and anxiety disorders. Approximately 20% of persons with a current substance use disorder experience a mood or anxiety disorder within the same time period.
A study found that high maternal anxiety during a specific period in pregnancy (12-22 weeks) can program the fetus's brain, increasing susceptibility to childhood disorders. This effect was more pronounced than other factors such as smoking or low birthweight.
A Temple University study found that training nurses on end-of-life care can temporarily boost anxiety about death, but this effect wanes over time. The research suggests that repeated educational programs may be necessary to help nurses manage their anxiety in the long term.
The BOLDER trial found SEROQUEL significantly reduces anxiety symptoms in bipolar depression patients within the first week of treatment. It also improves depressive symptoms and is well-tolerated with a favorable side effect profile.
Researchers found that Puerto Rican children with parents reporting asthma were more likely to have depressive disorders. Children experiencing asthma attacks were also at higher risk for anxiety disorders, including separation anxiety.
Researchers at the University of Illinois Chicago discovered a gene, CREB, that regulates brain function during development and learning. Mice with only one copy of the CREB gene exhibited increased anxiety-like behaviors and consumed more alcohol than normal littermates.
A study found that lifetime exposure to adversity is associated with an increased risk of developing depressive or anxiety disorders in young adults. The researchers analyzed data from 1,803 interviews and found that the level of adversity was a significant predictor of these disorders.
The U-M study found lower rates of major depression, panic disorder, social phobia, and generalized anxiety disorder among African Americans, especially men. Afro-Caribbean women had higher rates of mental disorders compared to their counterparts, likely due to structural inequalities in economic and social resources.
A study found that individuals with panic disorder have reduced expression of the 5-HT1A receptor protein, which regulates serotonin synthesis and release. This reduction is associated with decreased function in brain areas critical for anxiety regulation.
A study found that individuals with high levels of social anxiety use alcohol more often to relieve social discomfort and avoid social situations without alcohol. They experience greater relief from anxiety in social situations, but not full relief, suggesting a self-medication strategy that may lead to increased risk of alcoholism.
A study by Children's Hospital of Philadelphia found that children with behavioral disorders, such as anxiety and depression, incur significant healthcare costs comparable to those with physical disorders. The study suggests that increased hospitalization expenditures are a major contributor to these costs.
Research on fear extinction suggests that cognitive enhancers like D-cycloserine can accelerate the learning process of fear extinction, leading to more rapid and lasting reductions in phobias. Virtual reality therapy combined with DCS resulted in significant improvements in patients' anxiety levels.
A study by Northwestern University researchers found that nearly a third of jailed teenagers have co-occurring substance abuse disorders and ADHD or behavioral disorders. The authors suggest that mental health professionals must collaborate with the juvenile justice system to improve screening, diversion, and access to treatment.
A study found that parents' attitudes towards social anxiety disorder treatment can significantly impact their children's benefits from therapy. Parents who had used medication or counseling in the past were more favorable towards these treatments, and those with a history of emotional problems preferred counseling.
A study published in Psychosomatic Medicine found that women have higher levels of anxiety after a heart attack compared to men. The researchers also discovered that both men and women under age 60 reported higher anxiety levels, while older individuals experienced lower anxiety due to their expectation of illness.
A new study suggests that psychological factors like anger and anxiety may boost heart risk in postmenopausal women. Hormone replacement therapy provides some artery protection for women with high levels of anger and Type A behavior, but not for those with anxiety or depression.
Postconflict psychiatric research reveals high prevalence of common mental disorders, particularly post-traumatic stress disorder and anxiety disorder. Exposure to violence is a potent risk factor for various disorders, with comorbidity analyses showing complex relationships between disorders.