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.
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 new study found that approximately 10% of children with bipolar disorder experience irritable-only mania, and these participants are significantly younger than those with elation-only or both symptoms. The study suggests that irritability should be included in the diagnosis of pediatric bipolar disorder.
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 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 new study connects abnormalities of cortisol with symptoms of depression in obese children, indicating a hormonal link between the two conditions. Cortisol levels in the afternoon and evening correlate positively with depressive symptoms, suggesting that obesity and depression may have a shared underlying cause.
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 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.
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.
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 recent study found that genetic variations involving endothelial dysfunction and platelet aggregation contribute to depressive symptoms in individuals with heart disease. Researchers discovered a significant association between one marker within the vonWillebrand factor gene and depressive symptoms.
A randomized study found that RISPERDAL CONSTA significantly delayed time to relapse compared to placebo in patients with Bipolar I Disorder. The median duration of treatment was nine months for the RISPERDAL CONSTA group, which had a lower rate of relapse during the double-blind phase.
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.
Researchers have identified a genetic variant that impairs communication within the brain, increasing the risk of schizophrenia and manic depression. The study found altered brain activity patterns, particularly between the dorsolateral prefrontal cortex and other regions.
Patients with heart disease who develop depression are at a greater risk for heart failure, with a two-fold increased incidence. Antidepressant therapy did not appear to lower this risk, suggesting that depression may be an emerging risk factor for cardiovascular outcomes.
Researchers studied ICU patients with acute lung injury (ALI) and found that those with greater organ failure and higher benzodiazepine doses were more likely to experience depression after discharge. The study suggests that certain aspects of critical illness and ICU care may contribute to depression.
A study published in Epilepsia finds that individuals with epilepsy are at a higher risk of depression, with racial minorities having seven times the odds of depression compared to Caucasians. The study suggests routine screening and targeted interventions for depression are needed to help serve those with epilepsy.
A national study conducted at Cedars-Sinai Medical Center found that women with suspected coronary artery disease who suffer from depression have significantly higher health care costs. Depression was associated with a 15-53% increase in cardiovascular costs over five years, translating to $1,550-$3,300 higher annual costs.
Researchers analyzed data from over 1,200 male twins to find that a history of major depression significantly increases the risk of heart disease. Men with depression were twice as likely to develop heart disease compared to those without a history of depression.
A statistical modeling study found that alcohol abuse may lead to an increased risk of depression, rather than the reverse. The study used data from a 25-year study of health and development in New Zealand, finding that individuals with alcohol problems were 1.9 times more likely to also have major depression.
A study published in the Journal of General Internal Medicine found that varenicline (Chantix) did not worsen mood symptoms or side effects in smokers with a likely history of depression. The COMPASS trial tracked over 1,100 patients and detected only one serious psychiatric event involving suicidal thoughts.
A study found a 13% incidence of major depression disorder and a 21% incidence of other depressive disorders among HIV/AIDS patients in Kenya. The Patient Health Questionnaire-9 (PHQ-9) screening tool was shown to be reliable and valid for assessing severity and diagnosis in this population.
Low-income pregnant women and new mothers with diabetes have nearly twice the risk of experiencing depression during and after pregnancy than women without diabetes. The study, published in JAMA, found that women with any form of diabetes were significantly more likely to experience some indication of depression during pregnancy or pos...
Researchers tracked first- and second-graders for seven years and found that anti-social behavior among girls and anxiety among both sexes predicted depression in early adolescence. Early signs of depression were not predictive of adolescent depression, highlighting the need to recognize mental health issues in younger children.
A new study suggests that people with minimal manic symptoms or mixed depression presentations may be at greater risk of experiencing treatment-emergent mania when taking antidepressants. Researchers recommend exploring alternative treatments like mood stabilizers to manage depressive phases of bipolar illness.
Researchers found that women with elevated levels of corticotrophin-releasing hormone in mid-pregnancy are at higher risk for postpartum depression. The study, conducted by UC Irvine researchers, suggests that identifying these women early could help prevent or treat the condition.
A study using twin data revealed that genetic factors play a significant role in linking sleep problems to later depression in young children. The stability of sleep problems across time is mainly caused by genetic influences, while non-shared environmental influences dominate the development of depressive symptoms.
A recent study found that older antidepressants targeting both serotonin and norepinephrine are more effective in treating depression in people with Parkinson's disease. This is a significant finding, as depression affects up to 50% of individuals with the condition.
Researchers at UCL developed a new universal test to predict the risk of major depression, which was tested in 6,000 people and found accurate in predicting future episodes. The tool, predictD, could be used by family doctors and local clinics to identify those at risk for whom prevention might be most useful.
A five-year study found that older adults with symptoms of depression are more likely to gain abdominal fat, but not overall fat. Depression is associated with an increase in visceral fat, which may contribute to the development of diabetes and cardiovascular disease.
Babies placed in incubators have a lower risk of developing depression as adults, with a significant decrease in major depression rates. The study found that incubator care can trigger a complex chain of biological and emotional factors that help reduce depression.
The study found that individuals with depression exhibit increased activation in the right amygdala during painful stimulation, while displaying decreased activation in areas responsible for pain modulation. This suggests a relationship between depression and pain perception, with potential implications for treatment outcomes.
Researchers found that patients with bipolar disorder have a poorer quality of life than the general population, with factors such as early onset, long-term illness, and tobacco dependence contributing to this effect. In contrast, social support from family can improve quality of life.
Research suggests depression and anxiety can cause increased hospitalizations and exacerbations in COPD patients, with depressed individuals experiencing more symptom- and event-based exacerbations and longer hospital stays. Anxiety is also linked to a greater risk of exacerbations and longer hospital stays.
Research at Temple University suggests that religiosity can offer insight into a person's risk for depression. Higher levels of existential well-being were found to be associated with a lower risk of depression. Involvement in religious services and community interaction may also play a role in preventing depression.
A new study finds that developing depression after a heart attack substantially increases the risk of cardiac-related morbidity and mortality. This increased risk is significant, even when controlling for traditional cardiac risk factors.
A new study by the Centre for Addiction and Mental Health found that depression symptoms are associated with a nine percent increase in heart-related hospitalizations and a 43 percent increase in non-heart related hospitalization visits after a heart attack. Depression caused the greatest increase in health service use in those patient...
A study of 115 children with bipolar disorder found that nearly half continued to experience manic episodes as adults and showed similar rates of substance use disorders. The findings support the existence of child bipolar disorder and highlight the need for further research on its neurobiology and prevention strategies.
Researchers at Thomas Jefferson University will conduct a single-site study of 200 AMD patients to determine the effectiveness of a treatment program designed to prevent depression and disability. The Low Vision Depression Prevention Trial aims to improve vision skills in people with AMD, thereby preventing depression and promoting ind...
A longitudinal study found that adolescent insomnia symptoms are associated with depression, suicide ideation, and substance abuse during adolescence and young adulthood. Adolescents with insomnia were more likely to develop depression and suicidal thoughts, and to engage in substance use.
A two-year study of over 10,000 Medicare beneficiaries with diabetes found that depression was associated with a 36% increased risk of dying from any cause. Participants with both diabetes and depression were more likely to be female, have severe medical illness, and less likely to be African-American.
A recent study published in the American Journal of Psychiatry has found that restless nights significantly increase the risk of depression recurrence in older adults. The research suggests that sleep disturbances can act as a precursor to another attack of depression, even in individuals who have not experienced symptoms before.
Depression is linked with increased morbidity and mortality in heart patients, and routine screening can help identify those at risk. Heart patients benefit from mental health treatment options, including behavioral therapy, physical activity, and medication.
Scientists at National Space Biomedical Research Institute (NSBRI) are developing an interactive, multi-media program to assist astronauts in recognizing and managing depression. The system, part of the Virtual Space Station, provides a straightforward process for problem-solving and goal-setting, with features including graphics, vide...
A study by University of Rochester Medical Center researchers found that physicians' personalities, particularly dutifulness and vulnerability, influence their approach to assessing depression. High dutifulness is associated with fewer questions about depression, while high vulnerability is linked to more accurate diagnoses.
Dialysis patients with depression are nearly twice as likely to be hospitalized or die within a year compared to those without depression. The study found that more than 80% of depressed patients died or were hospitalized, while only 43% of non-depressed patients experienced these outcomes.
Researchers found that depression subtypes differ in cardiotoxicity and response to antidepressive treatment, with somatic and incident depressions associated with poor prognosis. This knowledge could lead to new treatment strategies to prevent future cardiac events.
The adult brain's capacity for neurogenesis is closely tied to stress and depression, with research showing that chronic stress can inhibit new cell growth in the hippocampus. However, antidepressant treatment has been shown to stimulate neurogenesis, suggesting a potential therapeutic target for treating major depressive disorders.
The ECNP consensus statement on bipolar depression highlights the disease's significant impact on functioning, social relationships, and employment. Early onset of bipolar disorder is associated with a severe burden of disease, particularly during acute depressive episodes.
A team of University of Cincinnati researchers is studying the relationship between depression and Parkinson's disease to gain insight into possible treatments. In pilot models, they found that stress-induced depression exacerbates problems with movement and causes brain cells to die faster.
A new UNC study reveals that stopping moderate drinking may lead to health problems, including depression and reduced brain capacity. Treatment with antidepressant drugs can prevent the development of depression and restore brain function.
The European College of Neuropsychopharmacology consensus statement highlights differences between unipolar and bipolar depression in diagnosis, epidemiology, and treatment. The statement aims to optimize pharmacotherapy and clinical outcomes for patients with bipolar depression.
A new nurse-delivered complex care package has been shown to reduce levels of depression in cancer patients and improve their quality of life. The intervention, known as Depression Care for People with Cancer, was found to be cost-effective, with a median cost per quality-adjusted life-year gained of £10,000.
A study published in JAMA found that treated type 2 diabetes is associated with a higher risk of developing depression, while untreated diabetes has no significant link. The study suggests that psychological stress from managing diabetes may contribute to elevated depressive symptoms.
A study found that depression and antidepressants significantly increase the risk of falls among older people. SSRIs were associated with a 66% higher risk of falls. Effective prevention programs include home assessments and modifications to reduce hazards. Family members must be involved in fall prevention strategies.
A new study published in JAMA found that patients with depression are more likely to develop type-2 diabetes, and those with type-2 diabetes are also at a higher risk for developing depression. The study used data from the Multi-Ethnic Study of Atherosclerosis (MESA) to investigate this connection.
A new University of Melbourne study found that nearly one in five working women and one in eight working men experience preventable depression caused by job stress. The study estimates that more than 21,000 cases of preventable depression are caused by job stress each year.
A recent study published in JAMA found that patients who received medication escitalopram or participated in a problem-solving therapy group had a lower risk of depression compared to those who received placebo. The annual incidence of stroke exceeds 700,000 in the US, with depression occurring in over half of these patients.
A University of Nebraska Medical Center-led pilot study found that antidepressants significantly reduced the risk of depression in head and neck cancer patients. The study, led by Drs. William Lydiatt and Bill Burke, showed that only 15% of patients who took antidepressants experienced depression, compared to 50% of those who did not.