Research on depression and its treatment. Covers stress-response biology, ketamine and dopamine-targeting therapies, treatment-resistant cases, and brain mechanisms.
Research at AAO-HNSF Annual Meeting & OTO EXPO finds depression prevalence in CRS patients to be 20.5%, significantly impacting QOL measures. Physicians should screen for both CRS and depression to optimize patient health.
A new study found that depressive symptoms are associated with increased levels of interleukin-6, an inflammatory protein predicting cardiovascular events. In contrast, levels of interleukin-6 were not related to later increases in depressive symptoms among healthy adults.
A Mediterranean diet rich in fruits, nuts, and fish has been associated with a reduced risk of depression. The study found that individuals who closely followed the diet had a greater than 30 percent reduction in depression risk compared to those who did not adhere to it.
Studies found that antidepressant medication exposure during pregnancy is associated with an increased risk of preterm birth and low five-minute Apgar scores. Exposure was also linked to a higher risk of admission to the neonatal intensive care unit (NICU). The study suggests that treatment of depression during pregnancy may be warrant...
A recent study from Family Relations reveals that parents in low-income environments are more prone to depression when they lack social support. This is particularly true in rural regions where mental health resources may be scarce. Social support mechanisms can help mitigate negative thinking and promote healthy parental practices.
A study published in Family Relations found that parents in low-income environments with limited social support are more prone to depression. Social connections, such as community groups and school activities, can help mitigate negative thinking and promote healthy parenting practices.
The Weill Cornell Institute of Geriatric Psychiatry has received a $10 million grant from the National Institute of Mental Health to advance research on geriatric depression. The team will focus on understanding the biological, medical, cognitive, and psychosocial aspects of depression in older adults.
A recent study published in the Journal of Child Psychology and Psychiatry suggests that adolescent depression and anxiety disorders are not the same thing. The research, led by Dr. William W. Hale III, found that these two conditions have different symptoms and characteristics, contrary to current classification in the DSM-V.
A Mayo Clinic study found that distress and fatigue among medical residents significantly contribute to self-perceived medical errors. The research used standardized survey tools to measure burnout, symptoms of depression, sleepiness, and fatigue, and found that both factors increased the risk of errors.
Researchers found that nearly half of young adult women met the criteria for depression, obesity, or alcohol abuse at multiple time points. The study also discovered a significant link between obesity and depression in women, with those experiencing weight issues more likely to report depression later on.
Researchers developed a model to diagnose postnatal depression with an 80% predictive power, identifying risk factors such as social support and family history. The study also uncovered two protection factors: age and work during pregnancy, which reduce the risk of depression.
A recent meta-analysis published in Cancer found that depression is associated with a higher risk of death in cancer patients, with death rates up to 25% higher for those experiencing depressive symptoms. The study highlights the need for systematic screening and treatment of psychological distress in cancer patients.
A longitudinal study of over 1,000 New Zealanders from birth to age 32 found that people underreport mental illness, and the actual rate of anxiety, depression, and substance dependency may be higher. The study's findings challenge current diagnostic standards and suggest that mental illness may be more common than previously thought.
In a preliminary study, intravenous ketamine was found to acutely reduce suicidal thoughts in treatment-resistant depression patients. The reduction in suicidality was maintained when patients received repeated doses over two weeks, suggesting potential as an attractive treatment option for high-risk suicidal patients.
Researchers at UT Southwestern Medical Center found a significant link between depression and early-stage chronic kidney disease, with 57 out of 272 participants identified as depressed. The study suggests that depression screening should be considered for patients in the early stages of chronic kidney disease.
Researchers at Ohio State University found that a psychological therapy significantly relieved depressive symptoms and reduced markers of inflammation in breast cancer patients. The study published in Psychosomatic Medicine showed that treating depression can also lead to less inflammation, highlighting the importance of including psyc...
A new study published in the Journal of Child Psychology and Psychiatry found that up to 15 percent of preschoolers have atypically high levels of depression and anxiety. The investigation also revealed that children with atypically high depression and anxiety levels are more likely to have mothers with a history of depression.
A randomised controlled trial found online CBT to be more effective than usual care in treating depression. After 8 months, 42% of patients had recovered, compared to 26% in the control group.
A five-year study by UT Southwestern Medical Center researcher Dr. Uma Rao found that adolescents with shorter rapid-eye-movement (REM) sleep latency are more likely to develop depression. These teens reached the REM stage earlier in their sleep cycles, indicating a greater risk for depression.
Researchers discovered that individuals with anhedonia, a core symptom of major depressive disorder, are less willing to make choices requiring greater effort in exchange for greater reward. This finding suggests a plausible connection between dopamine deficiency and reward processing in depression.
Researchers found that teaching resilience and a sense of purpose in schools can reduce depressive symptoms, increase optimism, and boost learning. The Penn Resiliency Program and Positive Psychology Program were successful in improving life satisfaction and academic performance.
A new study found that adding psychosocial therapy to medication can improve depression scores short-term and long-term in stroke patients, leading to better perceived recovery, physical condition, and social participation. Depression following stroke is a significant public health problem affecting one-third of patients.
Studies reveal a significant positive association between depressive symptoms, CRP levels, and pain in RA patients. Higher levels of spouse depression predict worse disease course for individuals with RA.
Research suggests preschool depression is a continuous, chronic condition that increases the likelihood of subsequent depression and psychiatric disorders. Early intervention during the preschool period may be crucial in addressing childhood major depressive disorder.
The rate of antidepressant treatment increased significantly in the US between 1996 and 2005, from 5.84% to 10.12%, affecting racial and ethnic minorities at lower rates, with 18-69 year olds being most likely to use these medications
A twin study examines associations between depression and coronary artery disease, finding that depression risk increases after diagnosis, especially in men. The long-term effect of coronary artery disease on depression risk is also significant.
A meta-analysis of 50,000 patients found GPs accurately diagnose only about half of those with depression, while misdiagnosing others. The authors suggest additional consultation time and repeated assessments to improve accuracy.
Research finds that a weight-loss program significantly improves symptoms of depression and reduces triglycerides in obese patients. After a 6-month behavioral weight loss program, depressed patients lost 8% of their initial weight and reported improvements in depressive symptoms.
A University of Washington study found five distinct patterns for depression symptoms in children, with some showing no or few symptoms in second grade. The researchers identify different risk factors for boys and girls, highlighting the importance of early intervention to prevent mental health concerns during adolescence.
Researchers found that adolescents with low social support levels reported higher levels of depression after a suicide bombing in Israel. Social support was a protective factor against depression, with happier adolescents better able to cope with terrorism-related stress.
Depressed children with asthma exhibit dysregulation of the autonomic nervous system and increased airway compromise. The study found a link between emotional stress, depressive symptoms, and airway function in childhood asthma.
Research reveals that childhood adversity is associated with diminished neural activity in brain regions involved in processing rewards. This finding suggests a potential link between childhood trauma and depression symptoms such as apathy and low motivation.
Researchers found that combining antidepressants with electroconvulsive therapy (ECT) improves depression symptoms more than using ECT alone, reducing memory problems, particularly when using nortriptyline or unilateral ECT on the right side of the brain.
A family history of depression, anxiety, or substance dependence is associated with the presence and progression of psychiatric disorders. The study found that family history was linked to worse impairment, greater service use, and a recurrent course for all four disorders.
A study published in SLEEP suggests that poor sleep is associated with depression in postpartum women, even after adjusting for other risk factors. The study found that nearly 60% of new mothers experienced poor global sleep quality, and 16.5% had depressive symptoms.
A review in Mayo Clinic Proceedings suggests that deep brain stimulation (DBS) may be an effective treatment for hard-to-treat depression and obsessive-compulsive disorder (OCD). The therapy, which involves stimulating specific parts of the brain, has shown early results with a beneficial effect on these conditions.
A new study identified adding a trained depression care manager to primary care practices increases treatment, remission rates of depression, and reduces suicidal thoughts. Nearly 90% of patients in the PROSPECT care management group received treatment after two years.
A new analysis of data from 14 studies found a strong association between stressful life events and depression risk. However, the presumed high-risk version of the serotonin transporter gene did not show an increased risk for major depression alone or in interaction with stressful life events.
A meta-analysis of 14 studies failed to find an association between a genetic marker, stressful life events, and the risk of major depression. The study did find a significant association between the number of stressful life events and depression.
A study found that 92.8% of SLE patients suffer from anxiety and depression, significantly impacting their quality of life. Depression was shown to be the most significant factor, inversely correlated with physical activity and cognitive function.
Researchers found pre-pregnancy depressive mood may be a risk factor for premature birth among both blacks and whites, but the study did not establish cause and effect. Black women have nearly twice the odds of having a preterm birth compared to white women, potentially due to declining health over time.
Researchers at UNSW found that internet-based therapy programs are as effective as face-to-face treatments for depression. The Sadness program required minimal clinician contact, making it convenient for patients to access treatment without stigma or location barriers.
A study by James Gangwisch found that later parental-mandated bedtimes for teens are associated with increased risk of depression and suicidal thoughts, likely due to reduced sleep duration. The research suggests that adolescents require more sleep than previously thought, and inadequate sleep can lead to depression.
A study by the American Academy of Sleep Medicine reveals that genetic mechanisms overlap among anxiety, depression, and insomnia in adolescents. Adolescents with anxiety and depression are more likely to experience insomnia, suggesting a shared underlying factor.
A new study published in Springer's journal Gender Issues highlights the significant problems faced by American boys, including lower literacy levels, higher drop-out rates, and increased rates of mental health issues. The research suggests that policy makers have largely neglected these issues, focusing instead on those affecting girls.
A new study found that 14-year-olds with greater family obligation reported fewer depressive symptoms by 16, suggesting a protective effect against depressive symptoms. This strong family bond may provide teenagers with a sense of security during adolescence and beyond.
A cognitive behavioral program significantly reduced depressive episodes and symptoms among adolescents at risk of depression. The program was effective even when a parent had current depression, but not in the presence of active depression.
Group Health has received a $1 million grant to study the effectiveness of treatments for depression. The project will use electronic medical records to track health outcomes and identify best matches for patients.
A study found that government warnings about antidepressant suicidality led to unintended changes in depression diagnosis among children and adults, resulting in reduced diagnoses and treatment, particularly for pediatric patients and young adults.
Researchers developed a strategy to improve both depression and pain management by closely monitoring antidepressant therapy and providing pain self-management training. The study found that this approach led to substantial improvements in both conditions, with benefits lasting six months after treatment was completed.
A combined pharmacological and behavioral intervention improved depression and pain in patients with musculoskeletal pain and co-existing depression. The intervention significantly reduced symptoms of both conditions at 12 months.
The study explores the therapeutic process of mother-infant psychotherapy, highlighting its unique catalytic factors that promote change and growth through relational connection and the 'now moment'. The findings emphasize the importance of observing and responding to infant behavior, recognizing maternal experiences and capacities, an...
Researchers found a biological link between tumors and negative mood changes in animal models, suggesting that tumor-induced molecules may be responsible for depression. The study also showed that disruptions in gene expression and stress hormone production are associated with tumor development.
Research suggests that individuals with strong negative mood-related drinking motives may be vulnerable to developing both major depression and alcohol dependence. The study found that familial factors contributing to mood-related drinking motives also contribute to the overlapping risk for MD and AD.
Researchers found that only 22% of participants met trial criteria, had shorter bouts of depression, quicker response to medication, and fewer side effects compared to excluded patients. The study suggests that antidepressants should not be seen as a panacea and calls for more research on treatment-resistant depression patients.
Researchers at the University of Queensland discovered that a traditional kava extract is an effective treatment option for chronic anxiety and depression. The study found significant reductions in anxiety levels among participants taking kava tablets, with improvements also seen in depression.
Research highlights the importance of fathers' mental health on child development, citing increased risks for behavioral and emotional problems, anxiety disorders, and substance abuse. The study also notes the potential for 'child-to-parent effects' and emphasizes the need for further international research.
Infants born to mothers with depression experience significant sleep disturbances from 2 weeks postpartum until 6 months of age. The study suggests that maternal depression may affect infants' sleep patterns and increase the risk of developing early-onset depression in childhood.
Research at Rush University Medical Center found a strong correlation between depression and visceral fat, particularly among overweight and obese women. The study suggests that depression triggers the accumulation of visceral fat through chemical changes in the body.
A recent study found that only a small percentage of patients with depression qualify for clinical studies, suggesting the results may not be generalizable to most patients. The study showed better outcomes for those who met inclusion criteria, highlighting the need for more inclusive trial designs.