Mount Sinai awarded $4.5M BD2 grant to advance research on the biology of bipolar disorder
The Mount Sinai team will investigate neural mechanisms underlying bipolar disorder and pioneer novel neuromodulation-based treatment strategies.
Depression
Articles tagged with Depression
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Psilocybin plus mindfulness shows promise for healthcare worker depression
A study from University of Utah Health found that combining psilocybin group therapy with mindfulness training significantly reduced depression in healthcare workers. Nearly half of participants experienced complete remission of depression after just two weeks.
No benefit of ketamine for patients hospitalised with depression, clinical trial reports
A randomized clinical trial found that repeated ketamine infusions provided no additional benefit to standard care for inpatients with serious depression. The study, led by Declan McLoughlin and Ana Jelovac, highlights the need for recalibrated expectations in clinical practice and underscores the importance of blinding in trials.
International Consortium of Women’s Mental Health Experts present scientific evidence to support classification of postpartum psychosis as a distinct disease
International Consortium of Women's Mental Health Experts recommend classifying postpartum psychosis as a distinct category within standardized medical coding systems. This classification is crucial for improving patient outcomes and saving lives, particularly due to the risks associated with the condition to both patients and infants.
Genetic inflammation markers reveal distinct depression subtypes affecting treatment response
Researchers identified a genetic inflammatory signature that defines specific depression subtypes and influences antidepressant outcomes. Higher CRP polygenic scores were associated with reduced weight and appetite loss, earlier age of onset, and lower employment status after treatment.
Exercise counteracts junk food's depression-like effects through gut-brain metabolic signaling
Researchers found that voluntary running exercise mitigates cafeteria diet-induced behavioral changes via hormonal and microbial pathways. The study revealed specific metabolites, such as anserine and indole-3-carboxylate, were decreased by the cafeteria diet but partially restored by exercise.
New guideline emphasizes conversations about mood, mental health between patients and clinicians
The new guideline recommends clinicians ask about mental health as part of usual care and for patients to discuss it with their providers. The task force did not find evidence that routine screening leads to better mental health.
Brain scan as a BMI oracle for people with mental disorders
Researchers developed a machine learning model that uses MRI scans to predict which patients with mental illnesses will gain weight after diagnosis, and which ones won't. The BMIgap tool has the potential to prevent future weight gain and reduce the risk of metabolic diseases.
Graz University of Technology and the University of Regensburg carry out research on the link between leaky blood-brain barrier and depression
Graz University of Technology and the University of Regensburg are conducting research on the interaction of cell types at the blood-brain barrier, with a particular focus on sex-specific differences in depression. The study aims to identify mechanisms contributing to depression and develop targeted therapies.
Social conflict among strongest predictors of teen mental health concerns
A new study from Washington University School of Medicine found that social conflicts, particularly family fighting and peer bullying, were the strongest predictors of near- and long-term mental health issues in teens. The research also revealed sex differences in how boys and girls experience stress from peer conflict.
Heart rate changes predict depression treatment success with magnetic brain stimulation
Researchers have identified a rapid physiological marker that predicts which patients with major depression will respond to magnetic brain stimulation therapy. Patients whose heart rates slowed within 45 seconds of starting treatment showed significantly greater improvement in depressive symptoms six weeks later.
Genetics pioneer transforms global depression research through multi-omics discoveries
Dr. Amin's transformative insights reshape international understanding of depression genetics, identifying novel therapeutic targets and biomarkers for diagnosis and treatment. Her systemic disease model challenges traditional views of depression as a brain disorder.
Brain test predicts ability to achieve orgasm – but only in patients taking antidepressants
Researchers discovered that serotonin levels in the brain are related to the ability to have an erection or orgasm, but only in patients taking SSRI antidepressants. The test, LDAEP, measures brain activity and can predict sexual side effects with 87% accuracy.
Different types of depression linked to different cardiometabolic diseases
A study of 5,794 adults found that different types of depression are associated with varying levels of risk for cardiometabolic diseases. Those with atypical/energy-related symptoms were more likely to develop Type-2 diabetes, while those with melancholic symptoms were at higher risk for cardiovascular disease.
More than a feeling: Could a healthier gut improve mental health?
Researchers from the University of South Australia explore the connection between the gut and brain to decipher their role in mental health and wellbeing. The study found that changes in the gut microbiome can directly affect brain chemistry, suggesting a potential link between gut health and mental illness.
Sleep patterns linked to variation in health, cognition, lifestyle, and brain organization
Researchers identified five distinct sleep-biopsychosocial profiles, each associated with a unique pattern of brain connectivity. The study revealed that different aspects of sleep are related but can also be separable domains influencing biopsychosocial factors.
Reelin: A protein to heal the gut and treat depression?
Researchers found that Reelin-based therapeutics could help restore the integrity of the gut barrier, reducing inflammation and symptoms of depression. The study suggests a promising new treatment targeting both brain and gut processes.
Microplastics found to change gut microbiome in first human-sample study
Researchers found microplastic exposure changes the human gut microbiome, with some shifts resembling patterns linked to diseases. Microplastic-induced changes in microbial composition may serve as a bacterial stress response, potentially affecting overall well-being.
Untreated depression makes surgical outcomes worse in cancer patients
A new study found that untreated depression in cancer patients leads to poorer surgical outcomes, including longer hospital stays and higher mortality rates. However, treating depression with antidepressants can significantly improve post-surgical recovery and reduce healthcare costs.
Tiny sugars in the brain disrupt emotional circuits, fueling depression
Researchers identify abnormal sugar modifications linked to depressive behaviors, offering potential diagnostic and therapeutic targets. Chronic stress disrupts sugar chains in the prefrontal cortex, triggering depression.
Psilocybin may present unique risks during the postpartum period
Research suggests that psilocybin may not be an effective treatment for postpartum depression due to its potential to amplify anxiety and depressive-like symptoms in mouse mothers. The study found that offspring raised by psilocybin-treated mothers exhibited anxiety and depression-like symptoms long into adulthood.
Empathy as a double-edged sword: Study reveals hidden mental health risks for youth during war
A decade-long study found that children with early-developed empathy were more likely to experience anxiety and depression during the Israel-Hamas war, highlighting the dual role of empathy in mental health. The research suggests that empathy can be both a strength and a vulnerability in the face of mass trauma.
Why are we still ignoring suicide risk of a hair-loss drug?
A review by Prof. Mayer Brezis reveals finasteride's potential psychiatric effects, including depression and suicidal thoughts, despite mounting evidence; hundreds of thousands may have suffered from depression, and hundreds more may have died by suicide.
Increased risk of depression and psychosis after childbirth among mothers
New studies from Karolinska Institutet show that mental health issues during pregnancy and postpartum can lead to long-term consequences, including depression and psychosis. The risk of these conditions increases significantly after childbirth.
Study finds two forms of ketamine therapy can reduce symptom severity in patients with treatment-resistant depression
A new study led by Mass General Brigham investigators compared the effects of repeated intravenous (IV) ketamine and intranasal (IN) esketamine in patients with treatment-resistant depression, revealing both treatments reduced symptoms but IV ketamine showed greater improvements.
Prevalence and trajectories of perinatal anxiety and depression in a large urban medical center
A study found that women receiving mental health services had faster reductions in depression over time, emphasizing the potential impact of scalable interventions during this critical period. The research underscores the importance of routine and consistent screening, monitoring, and treatment of perinatal depression and anxiety.
Combining Medicare wellness visits with problem-based visits reduces no-show rates and closes screening gaps
Researchers increased Medicare wellness visit completion from 8.4% to 50.8% in nine months by scheduling combined visits with patients' regular clinicians, leading to lower no-show rates and increased screenings for various health issues.
Psychedelics offer healing for concussion, traumatic brain injuries
A new review from the University of Victoria suggests that psilocybin and 5-MeO-DMT may help treat concussions and traumatic brain injuries by increasing neuroplasticity and reducing inflammation. The compounds have shown promise in treating depression, anxiety, and other conditions in clinical research.
Artificial intelligence spots hidden signs of depression in students’ facial expressions
Researchers used artificial intelligence to analyze facial expressions of Japanese undergraduates and found subtle eye and mouth movements linked to depressive symptoms. The study suggests that AI-based facial analysis can detect mental health issues efficiently, enabling early interventions.
Pregnancy-related anxiety and depression worsened by lack of screenings and inadequate support in healthcare system and workplace
A national study reveals gaps in healthcare screenings, lack of family networks, and insufficient paid leave for caregivers with perinatal mood and anxiety disorders. The study calls for a coordinated effort to strengthen community resources and advance workplace and healthcare policy to support perinatal mental health care.
Country of birth, race, ethnicity, and prenatal depression
A cross-sectional study found that prenatal depression diagnosis and moderate to severe depression symptoms differ by maternal nativity and racial/ethnic background. Non-U.S.-born mothers tend to have better neonatal outcomes, but this association may not hold true for prenatal mental health conditions.
Trauma focused therapy shows promise for children struggling with PTSD
A University of East Anglia study found that trauma-focused CBT significantly improved PTSD symptoms, anxiety, depression, and emotion regulation in children with multiple traumas. The therapy was effective and safe, even for those with complex and severe symptoms.
Links between diabetes and depression are similar across Europe, study of over-50s in 18 countries finds
A new European study of over 45,000 individuals aged 50-plus found a significant association between diabetes and depression, with individuals having diabetes increasing their risk of developing severe depressive symptoms by 48%, regardless of country. Conversely, those with high depressive symptoms had a 15% higher odds of developing ...
Personalized brain stimulation shows benefit for depression
A new form of electric brain stimulation, HD-tDCS, has been shown to be effective and faster than traditional treatments for depression. Participants who received the therapy reported significant improvements in mood scores, which were sustained during follow-up assessments.
Depression remission endures 5 years after psilocybin trial
A recent study found that two-thirds of clinical trial participants experienced complete remission from major depressive disorder five years after psilocybin-assisted therapy. The treatment also showed significant and large reduction in depression symptoms, with many participants reporting improved well-being measures.
Swedish psychologist transforms mental health access through digital therapy revolution
Dr. Gerhard Andersson's pioneering work in internet-delivered cognitive behavioral therapy has produced over 200 controlled trials and transformed mental healthcare accessibility across continents.
How stress rewires the brain: insights into anxiety and depression—and paths to healing
A comprehensive review of anxiety and depression reveals abnormal neural circuits as a crucial biological mechanism. The study highlights key brain regions and networks involved in these disorders, providing new targets for neuromodulation and circuit-based therapies.
Keto diet linked to reduced depression symptoms in college students
A study published in Translational Psychiatry found that following a well-formulated ketogenic diet for at least 10 weeks resulted in a significant decrease in depression symptoms, improved global well-being, and enhanced cognitive performance among college students. The pilot trial showed a roughly 70% reduction in depression symptoms.
Eating for two
A study of 344 Japanese women found that a diet rich in fermented foods, soy products, mushrooms, and seaweed was associated with improved gut microbiota and reduced depressive symptoms. Traditional Japanese cuisine may hold the key to preventing postpartum depression.
After early-life stress, astrocytes affect behaviour
Astrocytes, a type of brain cell, are sensitive to early-life stress and affect physical activity levels in mice. This study found that astrocyte morphology changes can be a marker of dysfunction and may contribute to the development of depression in humans.
Psychedelic research transforms global mental health treatment paradigms
Professor Gregor Hasler's pioneering research reveals how psychedelics like LSD, psilocybin, and MDMA enhance neuroplasticity, allowing the brain to rewire itself and break free from depression, PTSD, and addiction. His discoveries have the potential to fundamentally alter international approaches to mental health treatment.
Revolutionary psychiatrist transforms global understanding of treatment-resistant depression
Professor Siegfried Kasper reveals biological bases of psychiatric disorders alongside psychosocial determinants, influencing treatment protocols globally. His pioneering research transformed approaches to treatment-resistant depression, improving millions of lives.
Depression may make learning to avoid unpleasant events harder
Researchers found that individuals with more severe depressive symptoms had difficulty learning to actively avoid aversive sounds, but their ability improved once they mastered the task. The study suggests that depressive symptoms may specifically interfere with learning to avoid unpleasant events rather than avoidance in general.
Depression linked to presence of immune cells in the brain’s protective layer
Researchers found that chronic stress triggers the release of immune cells in the brain's protective layer, contributing to depression symptoms. Blocking these cells' signaling pathway shows promise for improving behavior and alleviating depressive symptoms.
Study linking depression to specific altered brain cells opens door to new treatments
Researchers at McGill University have identified two specific types of brain cells altered in people with depression. The study reveals altered gene activity in excitatory neurons and microglia cells, shedding light on depression's biological roots. This breakthrough could lead to developing new treatments targeting these cells.
Largest ever study into cannabis use investigates risk of paranoia and poor mental health in the general population
Research from King's College London and University of Bath found that people who self-medicate with cannabis for physical or mental discomfort are more likely to develop paranoia and anxiety. The study also discovered a link between childhood trauma and increased paranoia scores, which is exacerbated by cannabis use.
Body composition, fitness, and mental health in preadolescent children
A cross-sectional study found that greater lean mass and fitness are associated with fewer anxiety and depression symptoms in preadolescent children. Higher visceral adipose tissue, on the other hand, is linked to increased symptoms of both anxiety and depression.
An early sign of cognitive decline in aging populations
Aging populations exhibit a positivity bias in recognizing emotions, associated with observable changes in brain linked to cognitive decline and neurodegeneration. The study correlates age-related positivity bias with poorer cognitive performance but not necessarily emotional decline.
Firearm suicides are increasing among older women at an alarming rate
A new study found that firearm suicides are rising sharply among older women, with nearly 40% of suicides involving firearms in 2014-2023. The trend outpaces older men, highlighting the need for tailored interventions to mitigate firearm suicides among all older adults.
Testing bidirectional associations between maternal and child depression during emerging adolescence
A study suggests that children's depression may contribute to worsening maternal depression, rather than the other way around. This finding highlights the need for family-centered approaches to mental health care.
Depression and anxiety symptoms in adults displaced by natural disasters
A study found that disaster-induced displacement from home was associated with increased depression and anxiety symptoms, especially among those who never returned home. This highlights the urgent need for mental health care for displaced populations, particularly socially vulnerable groups.
Few depressed teens getting treatment, study finds
A new study found that nearly half of US adolescents with major depressive episode received no mental health care in 2022. The odds of specialist treatment were lower among marginalized groups, including males, Black youth, and those living in rural areas or without insurance.
Access to green space was a mental health lifeline during COVID-19 pandemic
A Canadian national study found that older adults living in greener neighborhoods were less likely to experience depression during the early months of the COVID-19 pandemic. Access to nearby green spaces acted as a mental health buffer, especially for those without a prior history of depression, lower-income Canadians, and individuals ...
Differential use of depression and anxiety medications in adults with a history of cancer
Adults with a history of cancer are significantly more likely to use depression and anxiety medications than noncancer survivors. Non-Hispanic Black patients exhibit decreased medication use, highlighting disparities in mental health treatment.
Bullied teens less likely to be depressed if they feel connected at school, study shows
A new study published in BMC Public Health found that school connectedness significantly reduces depression symptoms in adolescents who experience peer bullying. The research suggests promoting school connectedness can foster peer support and collaboration among students.
New research found that highly sensitive people are at higher risk of developing mental health problems
A new study found that highly sensitive people are more likely to experience mental health problems such as depression and anxiety. The research also suggests that sensitivity is a significant risk factor for various mental health conditions, and that tailored treatments may be more effective.
New survey reveals top reasons why kids avoid going to school
A new national survey finds that nearly a third of parents (30%) report their child missed more than a week of school due to fear or anxiety. The Kids Mental Health Foundation offers free resources to help parents and caregivers understand and manage school avoidance.
Study urges reform in mental health screening for incarcerated youth
The study found that commonly used mental health screening tools may not be reliable for everyone, particularly African American youth. Research highlights the need for improved assessments that are both psychometrically sound and culturally responsive to protect vulnerable youth in the juvenile justice system.
Research highlights depression risk in high-performance athletes, despite benefits of physical activity
Research by sports scientists reveals that high-performance athletes face unique mental health challenges despite the well-established benefits of physical activity for depression prevention and treatment. The study highlights specific pressures faced by elite athletes, including performance nerves, injury concerns, and identity crises.
Misinformation in maternal health: Flawed drug advice is discouraging breastfeeding
A new study finds that up to 18% of women are advised to stop breastfeeding due to medication, while chronic illness increases this number to 58%. The research highlights the need for accurate and balanced information about medication safety during breastfeeding.