Articles tagged with Depression
A new Penn study reveals that women who experience multiple traumatic events during childhood or adolescence are more likely to develop depression during perimenopause. Women who experienced their first traumatic event in their teens are particularly susceptible, even if they had previously never had depression.
A new blood test measures C-reactive protein levels to guide depression treatment, potentially improving success rates. Researchers found a strong correlation between CRP levels and medication regimens, providing a biological explanation for treatment selection.
Researchers have used machine learning to analyze brain imaging data and identify patterns predictive of depression. The study found that DTI-derived fractional anisotropy maps can accurately classify depressed or vulnerable individuals versus healthy controls.
Researchers found that specific brain scan patterns can identify which treatment is most effective for individual patients with depression. Patients with positive connectivity in certain brain regions were more likely to achieve remission with cognitive behavioral therapy, while those with negative connectivity were more likely to resp...
A new diagnostic model, Hierarchical Taxonomy of Psychopathology (HiTOP), has been proposed to address fundamental flaws in the current DSM-5 model. HiTOP allows for a continuous, dimensional assessment of psychopathology, enabling more personalized treatment and recognition of significant problems.
Researchers at University of California - San Diego School of Medicine identified a new approach to treat depression by inhibiting the brain enzyme Glyoxalase 1 (GLO1). The study showed that inhibiting GLO1 alleviated depression symptoms in mice, with faster results compared to conventional antidepressant Prozac.
A long-term study found that deep brain stimulation provided lasting improvements in symptoms for seven out of eight patients with previously non-treatable depression. The therapy remained effective over four years without significant side effects.
University of Pennsylvania researchers created a predictive indexing tool that identifies patients most in need of intensive cognitive behavioral therapy (CBT) for depression. The study found that those with worse prognoses saw the strongest results from CBT, while others saw no differences between CBT and less-intensive treatments.
A population-based study of over 93,000 older men found that using 5α-reductase inhibitors was not associated with an increased risk of suicide. However, risks of self-harm and depression were significantly higher during the first 18 months after medication initiation.
New UCLA research reveals that clinical interviews about daily activities can help doctors identify pregnant women at risk of postpartum depression. The study found that only 11% of women with a history of major depressive disorder developed postpartum depression, significantly lower than previous studies
A longitudinal study of over 60,000 Australians found that eating 3-4 daily servings of vegetables lowers stress risk by 12% and eating 5-7 daily servings of fruit and vegetables reduces stress risk by 14%. Women who eat more veggies have a lower stress risk compared to men.
A Johns Hopkins study found lower allopregnanolone levels in the second trimester predict increased risk of postpartum depression. The research may lead to diagnostic markers and preventive strategies for the condition affecting up to 20% of American women who give birth.
Patients taking SSRIs for anxiety and depression may experience a reduced risk of revision surgery after total hip or knee replacement. This is due to better management of depression and pain in these patients, or potential positive biologic effects of SSRIs.
A prospective study found that symptoms of depression, drinking alcohol, or using marijuana increased the risk of synthetic marijuana (SC) use one year later. SCs are potent chemicals similar to THC, often sold as potpourri or incense and appealing to adolescents due to ease of access and affordability.
A nutritional supplement kit, developed to counter mood-altering brain changes linked to depression, virtually eliminated the 'baby blues' among women. The kit, consisting of three supplements, was found to reduce depressive symptoms and increase resilience against sad events.
A new study by Intermountain Medical Center Heart Institute found that depression is the strongest predictor of death in patients with coronary heart disease, doubling the risk compared to those without depression. The study analyzed health records from nearly 25,000 patients and found half with depression died during the study period.
Research suggests that metacognitive therapy (MCT) can help individuals with depressive symptoms reduce rumination and gain control over their thoughts. A recent study found that 80% of participants achieved full recovery after a ten-week treatment period.
A new study aims to improve treatment access for low-income women with postpartum depression by evaluating two interventions in primary care settings. The research will determine when during pregnancy and postpartum periods screening for depression is most accurate, as well as the effectiveness of peer-based engagement and problem-solv...
Researchers at UVA find that Lactobacillus bacteria can reverse depression symptoms and anxiety in mice by altering kynurenine levels. The discovery could lead to new strategies for treating depression and other conditions.
A new study from Johns Hopkins Medicine found that in-home occupational therapy significantly reduces the severity of depression in patients with central vision loss. The therapy, which includes training on daily activities like cooking and reading, is more effective than supportive therapy in improving mental health outcomes.
A study found people with coronary heart disease who are diagnosed with depression are twice as likely to die compared to those without depression. Depression was the strongest predictor of death in this patient group, regardless of age, gender, or timing of onset.
A study by Ravi Bansal and Bradley S. Peterson found structural differences in the cerebral cortex of patients with depression, which normalize with medication. The cerebral cortex thickeness is a compensatory response that helps reduce depressive symptoms.
A study published in the Journal of Alternative and Complementary Medicine found that participating in twice weekly yoga classes, combined with home practice, significantly reduces depressive symptoms. The intervention targets the parasympathetic and gamma aminobutyric acid system, providing a new avenue for treatment.
A study by Columbia University's Mailman School of Public Health found that depression significantly increased in the US from 2005 to 2013 among current, former, and never smokers. The prevalence of depression is consistently higher among smokers, but the rate of increase was more prominent among former and never smokers.
Researchers found that self-guided emotional imagery training can improve emotional wellbeing in healthy individuals by reducing depressive symptoms and increasing satisfaction with life. The technique was also associated with changes in brain activity, including increased connectivity between image processing networks.
A large study of Norwegian families found that prenatal and postpartum maternal depression have varying effects on children's psychological development. Concurrent maternal depressive symptoms during preschool years are particularly detrimental to emotional and behavioral problems in young children.
Research followed 695 bleeding stroke survivors for five years, finding 40% developed depression during follow-up, with high risk of dementia among those who also developed depression. Risk factors associated with hemorrhagic stroke also predicted depression risk.
Researchers at the University of York developed a Collaborative Care intervention to help older people with lower-severity depression. The study found that this simple and low-cost approach reduced symptoms of depression, anxiety, and improved quality of life in those who received it.
A new study found that psoriasis patients who developed depression were 37% more likely to develop psoriatic arthritis compared to those without depression. This highlights the need for early detection and prevention of depression in psoriasis patients.
Experts warn that routine screening may lead to overdiagnosis and inappropriate treatment. The US Preventive Services Task Force's liberal recommendations have sparked criticism, with some experts questioning the validity of the research methodologies used.
A study found that collaborative care improved depressive symptoms in older adults with subthreshold depression compared to usual care. After four months, participants in collaborative care had lower scores on measures of self-reported depression severity and fewer cases of depression.
A new study found that patients with moderate anxiety or depression are at a higher risk of experiencing wound-related complications after surgery. The likelihood of such complications is 1.17- to 1.20-times greater for these patients, emphasizing the need for preoperative assessment of psychological state.
A study of 3,523 expectant and new fathers found that men experienced elevated depression symptoms when their partners were pregnant (2.3%) and after childbirth (4.3%). Depression symptoms in men during pregnancy were associated with perceived stress and fair to poor health.
Researchers found that older adults living in poor neighborhoods with high homicide rates experience more depressive symptoms. Neighborhood factors like violence, poverty, and safety perception contribute to depression, highlighting the need for targeted policy interventions.
A University of Alberta study found that supporting a partner with depression can lead to improved future mental health. Researcher Matthew Johnson recommends offering 'invisible support' and helping with daily tasks to alleviate stress.
A recent study found that depressed patients with an early age at onset and higher symptom severity have a significantly increased genetic risk for major depressive disorder, bipolar disorder, and schizophrenia. The research used genome-wide data to identify specific subgroups of depressed patients based on their clinical characteristics.
A study found that moderate to high levels of screen time are not associated with negative outcomes in teenagers. The researcher suggests that parents should focus on how media is used rather than just time consumption, as it can foster learning and socialization.
Patients with depression are more successful than healthy individuals in abandoning unattainable goals. By giving up on unrealistic objectives, depression can actually facilitate personal development. Researchers found that individuals with depression spent less time on unsolvable anagrams, indicating a greater ability to disengage.
Researchers found early predictors of anxiety and depression in newborn brains, with decreased connections between the amygdala and other regions increasing the risk of early symptoms. The study suggests that brain connections may be responsible for the development of problems later in life.
A study found that brain connectivity patterns in newborns can predict the development of anxiety and depression. Healthy full-term babies had similar brain connection patterns to adults, while premature infants showed decreased connections between the amygdala and other brain regions, increasing the risk of early symptoms.
A new study reveals that non-severe infections can significantly increase the risk of developing schizophrenia and depression. The research found a dose-response correlation between the number of infections and the risk of mental disorders, suggesting that even minor infections can have severe consequences.
A new study has found that children who engage in moderate to vigorous physical activity have fewer symptoms of depression. Researchers followed over 700 children for four years and found a significant correlation between physical activity and reduced depressive symptoms.
Patients with kidney failure receiving chronic hemodialysis often have depressive symptoms but refuse treatment. When willing, doctors commonly don't prescribe anti-depressant therapy, citing underlying reasons including physiological and psychological changes associated with kidney failure.
A study found that psychological distress, including anxiety and depression, may increase the risk of death from cancer types such as bowel, prostate, and pancreatic cancer. Higher levels of distress were associated with consistently higher death rates in these groups.
Finnish researchers have identified a new molecule that alleviates anxiety and depressive behavior in rodents by controlling newly born nerve cells in the hippocampus. The discovery provides a fresh insight into how the brain regulates mood and indicates potential for new anti-depressant drug development.
A recent study published in the Journal of Pain and Symptom Management found that lung cancer patients experiencing anxiety and depression have a significantly shorter length of survival. The research, conducted by the University of British Columbia and BC Cancer Agency, controlled for various factors to confirm this link.
New research suggests postpartum depression and anxiety have distinct neural activity patterns compared to major depression. Women with PPD often experience less amygdala activation, while postpartum anxiety is estimated to be just as prevalent but receives less attention.
A survey of over 1,000 participants found strong evidence that individuals with depression and psychopathy are attracted to satanic practices for magical power. This correlation yields new perspectives on early-onset depression and highlights the need for verification in psychiatric hospitals.
A new study from the University of Cambridge found that teenagers with mental health problems who receive treatment experience a greater decrease in depressive symptoms than those without. By age 17, service users were more than seven times less likely to report clinical depression compared to untreated individuals.
A new study from the University of Montreal found that antidepressants prescribed to pregnant women may increase the chance of having a baby with birth defects. The risk is significant enough to merit caution in their use, especially considering the marginal effectiveness of these medications.
A large study published in Depression and Anxiety found that gestational diabetes increases the risk of postpartum depression (PPD) in first-time mothers. Women with a history of depression are more than 20 times more likely to experience PPD, highlighting the importance of considering these conditions together.
Researchers identified a new molecule that alleviates anxiety and depressive behavior in rodents by inhibiting JNK protein. This discovery provides fresh insight into the brain's regulation of mood and indicates potential for new anti-depressant drug development.
A study found that modafinil improves episodic and working memory functions in patients with remitted depression. The results suggest that modafinil may be a feasible option to tackle persistent cognitive problems in depression, improving cognition and motivation.
A study published in Atherosclerosis journal reveals that depression poses a significant risk for cardiovascular diseases, comparable to high cholesterol levels and obesity. Researchers analyzed data from over 3,400 male patients, finding that depression accounts for roughly 15% of cardiovascular deaths.
Research from Ohio State University Wexner Medical Center finds depression in pregnancy associated with lower BDNF levels, which also predict low birth weight. The study suggests that increasing BDNF through exercise may be a beneficial way to address the issue.
A comprehensive review of post-disaster mental health issues found high rates of PTSD and depression in Japan earthquake survivors. The study highlights specific risk factors, such as resettlement and small social networks, and emphasizes the need for long-term support.
A new Northwestern University study found that 13 speedy mini-apps, IntelliCare, significantly reduced depression and anxiety in participants who used them up to four times a day. The apps offer various exercises and strategies to improve mental well-being, resulting in a 50% decrease in depressive and anxiety symptoms.
Researchers found that a mobile, tablet-based game called Project: EVO improved cognitive benefits and mood in people with late-life depression. A second study showed similar results, with improvements seen in all groups, including the placebo.
A study found that maternal depression in early childhood increases children's susceptibility to psychopathology and social-emotional problems. Mother-child interaction patterns also play a crucial role in this effect. Improving mother-child interactions may help reduce the effects of maternal depression on children's development.
The Friendship Bench program has shown significant results in reducing depression and anxiety symptoms among participants. After six weekly therapy sessions, patients who received problem-solving therapy on the benches had fewer symptoms of depression (14%) compared to those in a control group (50%). The program has the potential to im...