New studies reveal that disrupted circadian rhythms can drive anxiety and exacerbate brain disorders, highlighting the importance of regulating wake-sleep cycles. Healthy sleep habits are also found to be critical in preventing various diseases, including Alzheimer's disease and anxiety disorder.
Researchers found that reducing overall alcohol consumption can lead to fewer people developing an alcohol disorder. The study also showed that men are at greater risk of developing a disorder and are less likely to quit.
Two studies presented at ANESTHESIOLOGY 2018 annual meeting show that virtual reality can reduce postoperative anxiety and pain in children. Virtual reality hypnosis programs significantly reduced the need for pain medication and opioid consumption, allowing patients to recover faster.
A new study suggests that low estrogen levels during menopause may contribute to increased anxiety and minor memory problems. The research, conducted on female rats without ovaries, found a link between estrogen deficiency and anxiety-like behavior.
A new study by Penn State researchers found that childhood exposure to allergens can lead to persistent lung inflammation, which may contribute to the development of anxiety later in life. The study also found that episodes of labored breathing were associated with short-term anxiety.
A study by the American Psychological Association found that 35% of students from 19 colleges in eight countries reported symptoms consistent with at least one mental health disorder. Major depressive disorder was the most common, followed by generalized anxiety disorder.
A new study by Centre for Addiction and Mental Health suggests that an inhaled form of a high blood pressure medication may treat certain types of anxiety as well as pain. The treatment uses a short-acting nasal spray called amiloride, which targets physiological changes in brain functioning linked to anxiety and pain sensitivity.
A new study reveals that OLM cells in the hippocampus play a key role in controlling anxiety and risk-taking behavior. The manipulation of these cells can modulate anxiety and may lead to breakthroughs in treating pathological anxiety.
Research suggests that psychedelic drugs can help treat disorders such as social anxiety, depression, and PTSD when used in combination with psychotherapy. Studies have shown promising results for MDMA, psilocybin, and ayahuasca in reducing symptoms of anxiety, depression, and disordered eating.
Research suggests that early childhood trauma may be a risk factor for anxiety and depression in adults diagnosed with head/neck cancer. The study found that patients who experienced emotional neglect were more likely to have advanced cancer stages, while physical child abuse was linked to increased anxiety levels.
Mind-body therapies, such as biofeedback and mindfulness, can help alleviate anxiety in teenagers. Nurse practitioners play a vital role in screening for anxiety and creating personalized plans to combat it.
Researchers developed a novel psychological intervention to treat anxiety in bipolar disorder, which was effective in improving clinical outcomes and reducing suicidality. The intervention included individualized formulation-driven approach and cognitive behavioral strategies to address anxiety experiences.
A study of NCAA Division I college athletes found that those with attention deficit hyperactivity disorder (ADHD) were more susceptible to experiencing symptoms of depression and anxiety following a concussion. Athletes with ADHD and a history of concussion had significantly higher scores on tests measuring anxiety and depression.
Patients with heart failure experiencing symptoms of depression and anxiety are at higher risk for progressive heart disease and adverse outcomes. Psychotherapy may offer advantages over medications as a treatment option for these patients.
A recent study published in the Journal of the American Academy of Child and Adolescent Psychiatry found that only 22% of American youths who received treatment for anxiety disorders stayed anxiety-free over a six-year period. The study also revealed that 30% remained chronically ill and 48% relapsed, highlighting the need for more dur...
A new study from the University of Kansas reviewed data from 22 preclinical studies and 14 clinical studies, finding no significant reduction in symptoms of anxiety in humans. However, researchers suggest that probiotics may have potential benefits for anxiety and cognitive issues in the future.
A study suggests that rates of depression and anxiety in early RA patients correlate with measures of disease activity, particularly inflammation. Depression scores were significantly associated with inflammatory markers like c-reactive protein, while anxiety scores were linked to female gender, younger age, and low body mass index.
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.
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.
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.
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 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 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 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.
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 ...
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 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.