A team of researchers from UAlberta has identified a new pathway in the brain that could lead to the development of a new treatment for anxiety disorders. By targeting the peptide NPY, they found that it can reduce anxiety and increase stress resilience. This breakthrough provides hope for finding new avenues for treatment.
A position paper from the American Academy of Sleep Medicine recommends image rehearsal therapy as a useful treatment option for nightmare disorder and PTSD-associated nightmares. Cognitive behavioral therapy, hypnosis, and other interventions may also be effective, while clonazepam and venlafaxine are not recommended.
A pilot study found that virtual reality sessions before sedation for IVF treatment reduce women's anxiety. The study also showed a slight improvement in biological pregnancy rates, but not clinical pregnancy rates at 12 weeks, with results comparable to those without VR sessions.
Research suggests that females with borderline personality disorder experience worsening symptoms during the perimenstrual window of their menstrual cycle. Symptoms such as depression and anxiety increase by at least 30 percent during this time, which is particularly concerning for individuals at high risk of suicide.
A study found that only 20 percent of young people diagnosed with anxiety will stay well over the long term, regardless of treatment. Regular mental health checkups may be a more effective way to treat anxiety than current models.
Researchers at Cold Spring Harbor Laboratory have identified a neural circuit in the amygdala that generates anxiety. The critical role of dynorphin was revealed, which could serve as a cellular target for treating anxiety-related disorders.
Boston Medical Center is conducting a study to test the efficacy of two different methods of delivering cognitive behavioral therapy - face-to-face or online - to children with anxiety. The study aims to determine which format is more effective for patients, particularly those in lower-income and minority families.
Scientists at FAU have found a strong connection between autoimmune thyroiditis and depression/anxiety disorders. Patients with AIT are 3.5 times more likely to suffer from depression, or 2.3 times more likely to suffer from anxiety. Early diagnosis and treatment can help alleviate symptoms.
A study found that individuals with chronic anxiety exhibited increased nerve activity in response to physiological and mental stressors, which can lead to high blood pressure and heart disease. The research team measured sympathetic nerve activity and blood pressure in volunteers with and without anxiety.
Researchers have found evidence that acupuncture could be an effective treatment for dental anxiety, reducing anxiety scores by eight points in patients. While more research is needed to confirm the findings, early indications suggest that acupuncture may be a promising option for tackling this common condition.
Research suggests a link between moderate to severe mid-life anxiety and later life dementia, with potential benefits from non-pharmacological therapies such as mindfulness and meditation. The findings support previous evidence of mental illness being associated with dementia in older age.
According to a nationwide analysis, approximately 2.6 million American children and adolescents had diagnosed anxiety and/or depression in 2011-12. This represents about 5.3% of the population, with current anxiety or depression affecting around 65,000 parents about their children aged six to 17 years.
A single mindfulness meditation session has been shown to reduce anxiety and stress on the arteries, with participants reporting reduced anxiety scores even a week later. The study suggests that this brief intervention may help reduce cardiovascular risk in individuals with moderate anxiety.
A study led by the University of Cambridge found that women who feel in control of their lives and find purpose and meaning are less likely to have anxiety disorders. The research highlights inner strengths that can protect against anxiety in tough times, offering new approaches for therapy development.
A recent study by Michigan Technological University researchers found that even a single session of meditation can reduce anxiety levels and lower heart rate variability in adults with mild to moderate anxiety. The study, led by John Durocher, used mindfulness meditation and found significant benefits in cardiovascular health.
A study published in Journal of Affective Disorders found that cannabis can significantly reduce short-term levels of depression, anxiety, and stress. Optimal strains and quantities include one puff high in CBD and low in THC for depression, two puffs of any type for anxiety, and 10 or more puffs high in CBD and high in THC for stress.
A new study published in Journal of Applied Psychology found that moderate levels of workplace anxiety can facilitate and drive performance. Employees who can harness anxiety by focusing on tasks and regulating their behavior are more likely to experience improved performance.
A new study published in Pediatrics found that children with both autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) are at a higher risk of developing anxiety and mood disorders. The study, which analyzed data from over 3,300 children, revealed that these psychiatric conditions were more prevalent in ol...
A novel study found sex-specific responses to maternal diet and androgen excess in animal offspring, with female offspring developing anxiety-like behavior due to maternal androgen exposure. Male offspring were unaffected by maternal androgens but displayed anxiety-like behavior on a high-fat-high-sucrose diet.
Researchers at the Salk Institute found that nematode worms exhibit a rudimentary fear-like response when exposed to chemicals from their predator, which has parallels to human anxiety. This discovery may lead to refined prescriptions for current anti-anxiety drugs and enable new treatments for PTSD and panic disorder.
A new study reveals that nearly one in three military personnel meet criteria for nightmare disorder, with trauma-related nightmares occurring in 60% of them. Those with nightmare disorder had an increased risk of other sleep and mental health disorders, including PTSD, depression, anxiety, and insomnia.
A study published in the Brazilian Journal of Psychiatry found that nearly one-quarter of 12-year-olds from public schools had a psychiatric disorder, with depression and attention-deficit hyperactivity disorder being the most common diagnoses. Investing in socio-economic inequality prevention and preventing violent events during child...
A comprehensive survey of 2,279 graduate students found that they are more than six times as likely to experience depression and anxiety as the general population. The study highlights the need for mental health resources and career development programs in academia.
A study found that female patients with anxiety disorder react more quickly to a heart attack and arrive at the hospital sooner, potentially improving their chances of survival. In contrast, men with anxiety disorder also showed a positive trend in seeking medical attention earlier, although the effect was not statistically significant.
A study by the University of Waterloo found that moderate anxiety enhances memory recall in individuals, while high anxiety levels distort neutral information and negatively impact performance.
A new study from Hiroshima University finds that financially literate individuals are less anxious about life in old age, having accumulated more wealth. Having a child and regular exercise also reduce concern about aging.
Researchers discovered specific cells in the hippocampus that fire when animals are anxious, triggering anxiety-related behaviors. The findings suggest a direct pathway to respond to anxiety-provoking environments, opening up new areas for exploring treatment ideas.
The study found that only 27.6% of individuals with anxiety disorders received appropriate treatment, with the remaining cases receiving inadequate care. The low treatment rate is attributed to factors such as lack of awareness, health system weaknesses, and stigma surrounding mental illnesses.
A new study suggests an association between elevated amyloid beta levels and worsening anxiety symptoms in cognitively normal older adults. Higher brain amyloid beta burden is linked to increasing anxiety symptoms over time.
A recent study found that 58% of children with asthma, food allergy, epilepsy, diabetes, or juvenile arthritis screen positive for a mental disorder within a month of their diagnosis. Anxiety disorders were the most common type, affecting up to 42% of children six months after diagnosis.
Researchers found that father rejection predicted increases in social anxiety, which in turn led to more loneliness in adolescents. Forming good relationships with parents is essential for an adolescent's well-being, with thriving friendships associated with better psychological health and academic performance.
Researchers found that a brief test can predict which patients will respond better to cognitive behavioral therapy (CBT) or antidepressant medication. Participants with enhanced error-related negativity (ERN) signals in their brain responded better to CBT, suggesting it may be more effective for them.
A new study found that error-related negativity, a brain signal response, is related to social anxiety symptoms in youth with ASD. Those with more severe symptoms may have difficulty identifying their performance anxieties.
Researchers found that heart rate variability measured by an electrocardiogram indicated whether subjects had major depression or bipolar disorder. Patients with bipolar disorder had higher blood levels of inflammation biomarkers than those with major depression.
A recent study using MRI has uncovered a common pattern of structural abnormalities in the brains of people with depression and social anxiety. The research found that both conditions share similar clinical symptoms, suggesting they may have similar brain mechanisms. Cortical thickening in certain regions was observed in patients with ...
A new study by Duke University researchers found that people at-risk for anxiety were less likely to develop the disorder if they had higher activity in a region of the brain responsible for complex mental operations. Higher functioning dorsolateral prefrontal cortex may buffer against worsening anxiety.
Women with anorexia nervosa and obesity have lower levels of allopregnanolone, a key player in regulating mood, compared to normal-weight women. Low allo levels are associated with greater severity of depression symptoms, suggesting a potential new target for treating these disorders.
A clinical trial found that online computerized cognitive behavioral therapy (CCBT) was more effective than usual care for primary care patients with depression or anxiety. Adding an internet support group provided no additional benefit over CCBT alone, but improved mood and anxiety symptoms compared to usual care.
A study found that kisspeptin enhances male sexual attraction and decreases anxiety in male mice by activating specific neurons in the brain. Activation of these neurons increases social interaction and reduces anxiety, while having no effect on copulatory behavior.
A new study by Rice University found that nearly a quarter of Mexican immigrants living near the California-Mexico border without legal authorization have a mental disorder, with major depressive disorder, panic disorder, and generalized anxiety disorder being the most prevalent. The study's findings highlight the need for culturally s...
A new study published by Binghamton University found that even small amounts of alcohol exposure during pregnancy can cause anxiety in offspring, lasting through adolescence and adulthood. The research used low levels of alcohol exposure to reach this conclusion, differing from previous studies that used high levels.
A new model of treatment for youth with anxiety can be effectively delivered using at least 14% less therapist time than traditional treatment services. The study tested a stepped care model, where young people first begin using self-help to manage their symptoms before stepping up to treatment with a therapist.
Researchers found that anxious mothers' babies spend more time looking at angry faces before turning away, suggesting a genetic component to anxiety development. This study could help predict which children are at risk for anxiety and potentially prevent its development.
Researchers at University of Würzburg found that transcranial magnetic stimulation can improve anxiety treatment outcomes, particularly for fear of heights. The study used virtual reality to induce fear and showed that stimulated brain regions lead to accelerated therapy responses.
Research shows that strong coping skills and sense of coherence can help women overcome anxiety in deprived communities. Women with good coping skills were less likely to experience anxiety, regardless of their living conditions.
A study by researchers at Mount Sinai identified a brain mechanism that makes siblings of bipolar patients resilient to the disease. The brain can adapt to its biological risk, opening new avenues for research on enhancing resilience.
Researchers at Rosalind Franklin University are investigating the role of oxytocin in stress-induced psychiatric disorders, aiming to identify new targets for pharmacotherapy. The study has the potential to shed light on commonalities and differences in fear and anxiety circuitry between males and females.
A large-scale study of nearly 400 individuals from birth to adulthood found no increased risk of anxiety and mood disorders among those born very preterm or at low birth weight. Social support from romantic partners plays a crucial role in preventing mental health issues.
Research suggests that individuals with a family history of bipolar disorder may experience faster biological aging. The study found that patients treated with lithium had longer telomeres, which could help reverse age-related changes. This association may explain the higher rates of aging-related diseases among bipolar disorder patients.
Researchers found that low-dose diazepam increased social competitiveness in high- and medium-anxious rats by boosting dopamine release and mitochondrial function. The study suggests that this mechanism could be targeted through non-pharmacological interventions.
Researchers found differences in immune system factors between men and women with bipolar disorder, particularly in zinc levels associated with depression severity in women. This study suggests that biological changes in the body could be used to diagnose the disease and tailor treatments differently for men and women.
Women who receive false-positive mammogram results are more likely to begin medication for anxiety or depression than those with immediate negative results. A 10-20% higher rate of prescription medications was found in patients requiring multiple tests to rule out a breast cancer diagnosis.
Researchers at Columbia University's Mailman School of Public Health studied the link between food allergy and childhood anxiety and depression. Children with a food allergy had a significantly higher prevalence of childhood anxiety, while symptoms of depression were not linked to food allergies.
A new brain imaging study by CAMH researchers shows that brain inflammation is more than 30% higher in people with OCD compared to those without the condition. The study provides compelling evidence for a new potential direction for treating this anxiety disorder.
A recent study in the Journal of Social and Personal Relationships explores how high levels of relationship anxiety impact partner experiences. Researchers found that individuals experiencing anxiety about their partner's commitment tend to experience increased volatility in their feelings about the relationship.
A new study of 1007 adult Israelis found that being female, having lower socio-economic status, and elevated PTSD symptoms are related to ISIS anxiety. Exposure to ISIS in the media and low resilience also linked to increased anxiety levels.
A recent study by Columbia University's Mailman School of Public Health found that approximately half of adults with anxiety or depression also experience chronic pain. Chronic physical conditions were most common among individuals with mood disorders, followed by respiratory diseases and cardiovascular disease.
A study published by the American Psychological Association found that individuals with a larger striatum in their brain may struggle with uncertainty, leading to anxiety disorders. The research suggests a relationship between an individual's ability to cope with uncertainty and the volume of gray matter within the brain.
Women living in deprived areas are over 60% more likely to have anxiety than those in richer areas. Men's anxiety levels remain relatively stable regardless of their socioeconomic status. This study highlights the importance of considering gender when addressing mental health disparities.
A global consortium has created the first map of bipolar disorder's impact on the brain, revealing clear differences in brain regions controlling inhibition and emotion. The study found significant thinning of gray matter in patients with bipolar disorder, particularly in areas responsible for emotional regulation.