Articles tagged with Anxiety Disorders
Scientists at Kyoto University have discovered two gene clusters associated with anxiety disorders that have distinct spatial and temporal expression patterns and functional profiles within the human brain. These findings provide new insights into the underlying causes of ADs and may lead to novel therapeutic strategies.
A new study finds that exposure and response prevention (EX/RP) therapy for OCD improves cognitive control by strengthening connections between brain networks. This breakthrough sheds light on the mechanisms underlying EX/RP's effectiveness in treating OCD, paving the way for targeted therapies.
Dr. Sabine Krabbe is investigating the function of the brain's emotion center in neurodegenerative diseases like Alzheimer's and Parkinson's, which often co-occur with depression and anxiety. Her research aims to find common mechanisms that could lead to better treatments for patients.
A new study by researchers at the University of Toronto found that most Canadians with arthritis and debilitating chronic pain are free of all psychiatric disorders, including depression. More than half achieve excellent mental health, characterized by daily happiness, high social well-being, and freedom from anxiety and depressive dis...
A long-term study found that changes in core autism characteristics are related to the development of mental health challenges during elementary school years. Restrictive and repetitive behaviors may help reduce anxiety for autistic individuals.
A major study has found that taking benzodiazepines like Valium and Ativan intermittently instead of continuously can lead to significant reductions in side effects such as falls, hip fractures, hospitalizations, and even death. The research showed a 20% decrease in hip fractures, 33% fewer men's falls requiring hospitalization, and a ...
Previous studies suggest that psychedelics can induce an altered state of consciousness leading to new thought patterns, which is promising in treating OCD. Research analyzing the experience of past users found dissipation of obsessive thoughts, reduced anxiety, and increased acceptance of OCD symptoms.
Researchers found that former football players with medical and mental health conditions like depression and anxiety are at higher risk of receiving an unverified CTE diagnosis. The study highlights the need for accurate diagnoses and access to proven treatments.
Rice University bioengineers Jerzy Szablowski and Julea Vlassakis have received the National Institutes of Health Director’s New Innovator Award for their creative research projects on gene expression and cancer interactions. Szablowski is developing noninvasive methods to map gene expression, while Vlassakis is studying complex single...
Utilization and spending on mental health services for children and youths with commercial insurance significantly increased from January 2019 to August 2022. Attention-deficit/hyperactivity disorder, anxiety disorders, and adjustment disorder accounted for most visits and spending across all phases of the study.
A new evaluation tool, HiDE, offers practical guidance for diagnosing hikikomori, a form of extreme social isolation. The tool provides structured interview questions for clinicians to diagnose the condition, which is characterized by stress caused by months-long isolation at home.
A recent study published in PLOS ONE reveals that people who use both tobacco and cannabis are more likely to experience anxiety and depression than those who use tobacco only or neither substance. The study analyzed data from over 50,000 US adults and found a significant association between co-use and poor mental health outcomes.
A review and analysis of 52 studies found childhood, adolescent, and young adult cancer patients and survivors are at an increased lifetime risk of developing depression and anxiety even after cancer remission. Higher education, income, and social support lower the risk of these mental health disorders.
A systematic review found that cancer survivors experience a higher risk of psychological symptoms compared to healthy siblings and controls. Psycho-oncological intervention is recommended for early detection and prevention.
The USPSTF concludes that the current evidence is insufficient to assess the balance of benefits and harms of screening for anxiety disorders in older adults. Anxiety disorders are commonly occurring mental health conditions often unrecognized in primary care settings, leading to substantial delays in treatment initiation.
The use of psychedelics in mental health treatment is gaining traction, but concerns about patient safety and regulation need to be addressed. Psychedelic-assisted therapy shows promise in treating conditions like depression and PTSD, but more research is needed on dosages, settings, and guidelines.
A new study found that federal and state lockdowns and health mandates implemented during the pandemic exacerbated mental health issues in people living in four US geographic regions. The research showed a significant increase in feelings of anxiety and depression, particularly in Southern states with Republican governments.
Research published in Children and Youth Services Review found that approximately two-thirds (63%) of adult survivors of childhood physical abuse are in complete mental health. Barriers to achieving this include a lack of social support, chronic pain, and a history of mental illness like depression or substance use disorders.
A team of researchers developed a deep-learning model called WearNet that uses Fitbit data to detect depression and anxiety. The study found that WearNet performed better than state-of-the-art machine learning models in detecting these conditions, producing individual-level predictions.
A nationwide register-based study found significant increases in psychiatric diagnoses among Finnish children and adolescents during the pandemic, with notable rises in eating disorders, depression, and anxiety. The research highlights concerns about gaps in services and accessibility during times of crisis.
Researchers found people with anxiety and depression disorder experience greater alcohol use disorder symptoms, even at similar levels of drinking. The study analyzed data on 26,000 adults and found that those with internalizing disorders predicted more alcohol-related symptoms.
The latest May issues of American Psychiatric Association journals focus on new treatments for conditions like trichotillomania, social anxiety disorder, and opioid use disorder. Additionally, a special issue of Focus journal explores suicide preventive interventions and knowledge.
A study with 116 participants found associations between microRNAs in extracellular vesicles and mental health disorders such as depression and ADHD. While no biomarkers were identified, the results suggest genetic material can be non-invasively accessed through blood samples.
Research suggests that problems with the brain's ability to 'prune' itself of unnecessary connections may underlie a wide range of mental health disorders that begin during adolescence. Adolescents experiencing mental health problems showed similar patterns of brain activity, which were largely apparent in the frontal lobes.
Researchers at the University of São Paulo used artificial intelligence and Twitter to develop a database and models that can detect depression and anxiety before clinical diagnosis. The study found that BERT performed best in predicting depression and anxiety, with a statistically significant difference from LogReg.
A new study suggests that exposure therapy can be an effective treatment for adolescents with eating disorders, particularly in reducing anxiety towards food. The study found that exposing patients to feared foods, such as candy bars and pizza, helped decrease their anxiety levels and improved their relationships with food.
The April issue of The American Journal of Psychiatry features studies on mood disorders, psychotic disorders, autism, and stress-related disorders. A special issue of The American Journal of Psychotherapy honors the work of Otto F. Kernberg, M.D.
A new study finds that Latinx students experienced higher rates of depression and anxiety during the Covid-19 pandemic, with a risk of 1.5 to 2 times more likely than their peers. The study highlights the need for practical and efficacious programs to address the mental health needs of adolescents in school settings.
A new study found that specific biomarkers in blood can predict PTSD likelihood, diagnose disorder, or monitor treatment response. Researchers discovered four biomarkers with significant differences between those with PTSD or sub-threshold PTSD and those with high resilience.
Researchers found that exposure to human sweat odors, extracted from underarm sweat, reduced social anxiety in patients undergoing mindfulness therapy. The study showed a 39% reduction in anxiety scores compared to a 17% reduction in the control group.
A study from Karolinska Institutet found that melatonin prescription was associated with a lower risk of self-harm in young people with psychiatric disorders, particularly adolescent girls. The risk of self-harm increased before treatment initiation and decreased afterwards.
A community-engaged approach to research prioritizes the concerns of participating communities, leading to a better reflection of community needs and issues. By incorporating CBPR, researchers can minimize biases and increase public trust in science.
Researchers found that dogs with anxiety have altered brain connectivity, particularly between the amygdala and hippocampus. The study used fMRI to characterize abnormal neural networks in anxious dogs, providing insight into anxiety disorders in both animals and humans.
A new study published by researchers at Charité - Universitätsmedizin Berlin found a significant link between early childhood trauma experienced by mothers and various health problems in their children. The research analyzed data from over 4,300 American mothers and their children, revealing that children of mothers with adverse experi...
Researchers found altered proteins in women's blood during the third trimester, correlating with brain signaling activity and pro-inflammatory pathways. The study aims to develop early diagnosis and treatment protocols for perinatal mood disorders.
Research suggests that restricted access to abortions will cause severe stress for individuals carrying unwanted pregnancies, which may lead to psychiatric illnesses and developmental problems in children. This stress can exacerbate existing psychiatric vulnerabilities, increasing the risk of relapse or new episodes.
A recent study found that bisexual individuals use cannabis more frequently than their straight counterparts, with a greater likelihood of using it to cope with mental health issues. The researchers also discovered that bisexual people are more likely to experience negative mental health outcomes, including depression and social anxiety.
A study from the University of Tsukuba has established a reliable way to assess the impact of COVID-19 on daily life and mental health. The analysis revealed that approximately one-third of participants experienced moderate or severe psychological distress, while seven out of ten individuals faced problems due to fear of COVID-19.
A new study led by UCL researchers found small causal effects of childhood maltreatment on internalising and externalising disorders, including depression, anxiety, and psychosis. The study analysed 34 quasi-experimental studies involving over 54,000 people and suggests that preventing eight cases of child maltreatment could prevent on...
Researchers found that remote fear memories are permanently stored in connections between memory neurons in the prefrontal cortex. The study suggests that a dysregulation of fear memory consolidation can lead to chronic maladaptive fear in PTSD, affecting about 6% of the population.
Researchers developed a 20-minute-long CBT program to reduce anxiety among school children in Japan. The program was effective in reducing anxiety-based symptoms and behavioral problems, making it a promising solution for schools with busy schedules.
A new study by University of Toronto researchers found that a strong majority of those diagnosed with COPD were in excellent mental health. 87% of older Canadians with COPD had no mental illness, highlighting the importance of social support and interventions to promote well-being.
A new study from Aarhus University found that people diagnosed with mental disorders work 10.5 years less than the general population. The researchers analyzed data from over 5 million individuals in Denmark and found that all types of mental disorders are associated with a substantial loss of working life.
A recent study published in Journal of Clinical Psychiatry found that only about 10% of children and adolescents who didn't improve with cognitive behavioral therapy opted for medication treatment. Patient characteristics, such as racial and ethnic minorities, younger patients, and expectations of treatment effectiveness, were identifi...
A study published in Scientific Reports found that watching just 17 minutes of YouTubers discussing their mental health struggles can decrease prejudice. The study, which involved 333 participants, showed a significant drop in explicit prejudice and intergroup anxiety levels.
Researchers found that higher levels of polybrominated diphenyl ethers (PBDEs) in pregnant women were associated with increased anxiety scores in their children at age 12. The study suggests that exposure to flame retardants during early brain development may be a risk factor for developing anxiety symptoms in early adolescence.
A recent study analyzing over 93,000 cases reveals a direct link between childhood trauma and the risk of developing a mental disorder in adulthood. The study highlights the importance of treating psychological trauma in patients and investing in prevention programs to reduce the risk of suffering a mental disorder.
A major birth cohort study reveals that children exposed to traumatic events, such as witnessing death or serious injury, are almost twice as likely to develop psychiatric disorders. By age 11, over a third of the children had been exposed to trauma, associated with a wide range of mental health problems.
Researchers found that autistic women are more vulnerable to psychiatric conditions and hospitalization than men, with a higher risk of depression, anxiety disorders, and self-harm. The study suggests that healthcare needs to be expanded for young adults, especially autistic women, to detect mental illness in time.
A new study by the University of Waterloo found that individuals with anxiety disorders are not more hesitant to get vaccinated than those without. Instead, discomfort with uncertainty is a significant predictor of vaccine hesitancy in both anxious and non-anxious individuals.
A study of over 100,000 emergency room visits and 95,000 mental health hospitalizations found that less than half received follow-up care within 30 days. Having established primary care and mental health care before an acute psychiatric service use is crucial for improving follow-up rates.
The study found anxiety, insomnia, and depression were prevalent mental health issues among quarantined individuals. Around 70% of mental health issues resolved with brief counseling sessions, highlighting the need for targeted support in disaster responses.
The USPSTF concludes that the current evidence is insufficient to make a recommendation about screening children under 7. Anxiety disorders are common in childhood and adolescence, associated with increased risk of future anxiety or depression. A 2018-2019 survey found 7.8% of children ages 3-17 had a current anxiety disorder
A systematic review of studies on working mothers found that conflicting demands between job and parenting roles negatively impact mental health. Organizations can support employees by providing access to paid maternity leave, flexible work arrangements, and co-worker support.
Researchers found that children prenatally exposed to Superstorm Sandy had substantially increased risks for depression, anxiety, and attention deficit disorders. Male children had elevated risks for attention deficit and disruptive behavioral disorders, while female children had elevated risks for anxiety disorders.
A clinical trial found that using positive words and images during the window of heightened brain plasticity after a single ketamine treatment can help maintain depression relief for at least one month. Researchers developed an automated intervention to pair ketamine with computer-based training, showing promising initial findings.
Two UC Riverside-led studies found 30% of Native Hawaiian/Pacific Islanders diagnosed with COVID-19 and nearly 1 in 5 reported a close family member's death due to the virus. The research also highlighted high levels of substance use, depression, anxiety, and unmet treatment need among NH/PIs during COVID-19.
Researchers identified critical period plasticity in the amygdala that can be treated with therapeutic intervention at key developmental time points. Early pharmacological intervention was shown effective in reducing fear-learning in the mouse model.
Researchers at Nara Institute of Science and Technology developed a new model of obsessive-compulsive disorder based on principles of reinforcement learning. The model suggests that imbalanced learning between reinforcement and punishment can lead to disordered behavior in OCD. This work helps explain how OCD develops and may be used t...
A study found that inactivating a specific protein complex, PRC2, leads to impaired gene silencing and loss of neurotransmitter production in nerve cells. This is linked to Parkinson's disease-like symptoms and mental health problems.