Articles tagged with Depression
A study published in the American Journal of Psychiatry found that ketamine was significantly more effective than a sedative in reducing suicidal thoughts in depressed patients, with improvements occurring within hours. The treatment showed promise as a rapidly acting treatment for reducing suicidal thoughts in patients with depression.
The Brain & Behavior Research Foundation has awarded $1.7 million grants to 17 scientists conducting innovative projects in neurobiological and behavioral research. The grants support studies on depression, PTSD, eating disorders, schizophrenia, and psychosis, using new methodologies and approaches.
A new study led by Intermountain Medical Center suggests that cortisol levels in family members of adult ICU patients can predict long-term anxiety. Researchers found that 32% of family members experienced anxiety, depression, or PTSD symptoms three months after hospital discharge.
A new study by Michigan State University scholars reveals that discrimination harms not only the victim's health but also their partner's. The research found that experiencing unfair treatment has a significant impact on an individual's mental health, including depression, and can strain relationships.
Researchers developed an algorithm to predict antidepressant effectiveness based on depression subtypes, achieving higher accuracy than existing methods in clinical settings. Clinicians found the tool more user-friendly, which could significantly impact patients' lives, with a 50% failure rate for first and second treatment attempts.
A new study by American College of Neuropsychopharmacology reveals that chronic sleep deprivation in teenagers can raise the risk for depression and addiction. The research found that sleep restriction affects the brain's reward system, leading to less activation in the putamen region.
A University of Arizona researcher is using a $2.3 million NIH grant to explore the role of SIRT1 in anxiety and depression. The study aims to develop novel antidepressants that target this protein, which has shown promise in reducing stress-induced anxiety.
Researchers at Moss Rehabilitation Research Institute are studying depression in people with traumatic brain injury (TBI) to understand the relationship between activity levels and mental health. The study aims to fine-tune depression treatment for TBI patients by exploring behavioral activation therapy.
A new IU, Regenstrief study explores predictors and frequency of surrogate decision-maker distress, finding that emotional support is crucial for effective decisions and better psychological outcomes. Surrogate anxiety and depression were found to be prevalent among family members making medical decisions for hospitalized older adults.
Research reveals a concerning relationship between excessive screen time and mental health issues, including depression and suicidal behaviors, particularly among teenage girls. Limiting screen time to an hour or two daily may help reduce the risk of depressive symptoms and suicidal attempts.
A new study by University at Buffalo psychologists found that combinations of certain personality traits can protect against depression and anxiety. The research suggests that clinicians should consider the whole person, including their strengths, when treating mental health disorders.
A self-help book based on Acceptance and Commitment Therapy (ACT) has been found to reduce symptoms of stress, burnout, and depression. Participants who used the book showed significant improvement in areas such as stress, burnout, and wellbeing compared to those in a waitlist group.
Researchers found that heart rate variability measured by an electrocardiogram indicated whether subjects had major depression or bipolar disorder. Patients with bipolar disorder had higher blood levels of inflammation biomarkers than those with major depression.
A new study by University College London researchers found a significant association between fathers' depressive symptoms and their teenage children's symptoms of depression. The study, which analyzed data from two large longitudinal studies, suggests that family-focused interventions should also target fathers to prevent depression.
A new study by San Diego State University professor Jean Twenge found that increased screen time is associated with higher symptoms of depression and suicide-related behaviors among American teenagers, particularly girls. Spending more than five hours per day on electronic devices was linked to at least one suicide-related outcome.
A new study examines the mental health status of caregivers and its impact on child food security and perceptions of the child's health. Caregiver depression is associated with child food insecurity and lower levels of child health in urban areas.
Researchers found that hair cortisol levels in pregnant women who developed postpartum depression were higher throughout pregnancy than those who didn't. The study suggests that detecting these differences can help anticipate the psychological state of new mothers and prevent potential negative effects on their babies.
A new study from Dartmouth College finds that patients with depression and advanced cancer live longer when exposed to palliative care interventions designed to improve quality of life. The intervention showed improved survival rates for those higher in depression compared to the usual care group.
Women with anorexia nervosa and obesity have lower levels of allopregnanolone, a key player in regulating mood, compared to normal-weight women. Low allo levels are associated with greater severity of depression symptoms, suggesting a potential new target for treating these disorders.
Research presented at the 18th Annual Congress of the South African Heart Association found significant financial stress associated with a 13-fold higher odds of having a heart attack. The study included 106 patients with acute myocardial infarction and found both work stress and financial stress to be risk factors.
A new study from Lund University reveals that depression among new fathers may be more common than previously thought and often goes undetected. The established screening method for depression in mothers is found to work poorly on men, with symptoms such as irritability and low self-control being overlooked.
A new study found that antidepressants are ineffective in treating depressed patients with chronic kidney disease, prompting experts to reconsider treatment approaches. Alternative therapies such as ketamine, electroconvulsive therapy, and psychotherapy may be more effective for these patients.
A study of 3725 participants with chronic kidney disease found that depressive symptoms were associated with a higher risk of early death in white individuals, but not in black individuals. Treatment of depressive symptoms may help lower this risk.
Researchers at Columbia University's Mailman School of Public Health found a significant increase in depression among Americans aged 12 and older from 2005 to 2015. The prevalence of past-year depression rose from 6.6% to 7.3%, with the most rapid increases seen in young people and those with lower levels of income and education.
A study published in JAMA Internal Medicine found that female medical interns are more likely to suffer from symptoms of depression than their male counterparts, with a significant portion due to work-family responsibilities. The research suggests that the conflict between long work hours and household duties can predispose individuals...
A study from the University of Sydney reveals that men with depression are not engaging with treatment as much as expected, despite increased help-seeking behavior. The research highlights the need for more structured and goal-oriented approaches in treatment regimens to better support men's mental health needs.
Researchers at Bielefeld University developed Narrative Exposure Therapy (NET), a successful treatment method for refugees with mental problems. The therapy involves storytelling to process traumatic events in a meaningful context, leading to closure and reduced symptoms.
A 60-year study found a strong link between depression and an increased risk of death, particularly among women, who experienced a 50% increase in mortality risk between 1992 and 2011. Depression was also associated with shorter lifespan and lower life expectancy in young adults.
Patients taking psilocybin to treat depression show reduced symptoms weeks after treatment, with changes in brain activity associated with marked and lasting reductions in depressive symptoms.
A new study suggests that transdermal estradiol therapy can effectively treat and prevent perimenopausal depression. Women experiencing more stressful life events showed the greatest improvements in mood. The study's findings highlight the potential of transdermal estradiol as a preventive measure for perimenopausal depression.
High levels of inflammation in the brain can reduce neurogenesis and increase cell death, potentially increasing depression risk. Researchers found that a protein called interferon-alpha accelerates these processes.
Patients with bipolar disorder who received bright light therapy at midday experienced a higher remission rate of 68% compared to 22.2% on placebo, with significant reductions in depression scores and improvements in daily functioning.
A study published in the Journal of Women's Health found that women veterans with mental health conditions like depression are at a higher risk for coronary artery disease (CAD). The research team analyzed data from 157,000 women veterans over 45 and discovered a significant correlation between CAD and multiple mental health diagnoses.
Researchers found that a set of validated, self-reported questions can predict mental health problems like depression and PTSD after return from deployment. The questions assess 14 psychological attributes and can be used to identify high-risk individuals.
A landmark study found that regular exercise can prevent future depression and that even small amounts of physical activity can deliver significant protection. The research involved 33,908 Norwegian adults and showed that 12% of cases of depression could have been prevented with just one hour of physical activity per week.
The Hastings Center Report examines ethical dilemmas in global health, including resource sensitivity, physician-assisted death and parental authority. The case for providing cheaper, less effective treatments to promote health and realize ethical values is presented.
Research analyzed medical records of 110 male and 102 female athletes with first-time concussion diagnoses, revealing a median duration of symptoms was 28 days for girls compared to 11 days for boys. Symptoms resolved within three weeks for 75% of boys but only 42% of girls.
Elementary school children with craniofacial anomalies show highest levels of anxiety, depression and peer interaction difficulties compared to middle and high school peers. Researchers call for education and acceptance to help youngsters thrive.
Postpartum depression affects over 5% of women after childbirth, with a risk of recurrence 21% for those with hospital contacts or antidepressant use. Treatment duration varies, with 27.9% still in treatment a year after first treatment.
A study involving 7603 Danish employees found that sexual harassment by clients or customers is associated with increased depressive symptoms, scoring 2.05 points higher on the Major Depression Inventory. In contrast, employees harassed by colleagues scored 2.45 points higher, indicating a significantly higher risk of clinical depression.
Researchers found that smartphone apps significantly reduced people's depressive symptoms, suggesting these new digital therapies can be useful for managing the condition. The studies involved over 3400 participants and found that standalone apps were more effective than others.
A recent study published in Biological Psychiatry has found a link between brain inflammation and suicidal thinking in patients with major depressive disorder. Researchers at the University of Manchester discovered increased levels of microglial activation in brains of living patients with MDD who were experiencing suicidal thoughts.
Researchers found that both positive and negative moods can spread through friendship networks, but depression has limited impact. Having more depressed friends increases the risk of low moods, while a positive social circle decreases it.
Researchers found that players who started playing at age 12 or later had less risk of clinical impairment in executive function and depression compared to those who started earlier. The study suggests that repeated head impacts during childhood may lead to long-term problems with mood and behavior.
A meta-analysis found that sleep deprivation, administered in controlled settings, rapidly reduces symptoms of depression in approximately half of patients. The study suggests that partial sleep deprivation is equally effective as total sleep deprivation and medication does not significantly influence the results.
A new study found that individuals with higher reward-related ventral striatum activity are less likely to experience depressive symptoms when they have poor quality sleep. This finding may help identify individuals for whom sleep hygiene is more effective or important.
A study by Kent State University researcher Mary Beth Spitznagel found that pet owners experiencing chronic or terminal illness in their pets suffer from caregiver burden, which can lead to depression, anxiety, and poor quality of life. The study aimed to fill a gap in research on this topic and provide insights for pet caregivers.
Researchers at McMaster University have found that antidepressants can increase the risk of death by 33% due to their impact on multiple organs, including the heart and kidneys. This finding challenges the common assumption that antidepressants are safe for most people.
Experts debate the value of an online screening test for depression, with some arguing it could prompt informed conversations with clinical professionals and provide potentially helpful resources. However, others express concerns about inadequate treatment resources and misuse of data, warning that unregulated screening may cause harm.
A study by Indiana University found that ICU survivors are at risk for depression, with young and African American survivors being the highest risk. The research emphasizes the need for better mental health care and suggests new approaches to treatment and antidepressant regimens.
New research shows that long-term mental health problems do not affect drinking patterns, but a history of depression differs significantly among men; those with depression drink less often than those without. The study suggests that there is no single answer to why alcoholics drink and may require personalized treatment approaches.
A small pilot study suggests that neurofeedback can improve symptoms and overall recovery in patients with treatment-resistant depression. Eight of the twelve patients responded well to treatment, with five achieving remission.
A recent review suggests that the gut-microbiome's formation and influence begin early in life, potentially leading to imbalances that contribute to depressive syndromes. The review also finds evidence of disturbances in the microbiome due to stress, diet, and medications, highlighting the importance of nutrition in mental health.
A study of healthy young men found that brain reward system activation dips at 2 p.m., contrary to previous research showing peak mood during this time. This timing may impact the treatment of disorders like depression, substance abuse, and sleep disturbances.
Research establishes first clear link between depression and hindsight bias, a distorted view of the past. People with depression show exaggerated perceptions of foreseeability and inevitability for negative event outcomes, reinforcing feelings of helplessness.
Researchers found that ECT had no specific anti-insomnia effect on older patients with depression. In fact, their insomnia problems persisted despite treatment improvements in non-insomnia symptoms. The study suggests that ECT may not be a reliable option for addressing sleep issues in this population.
Researchers found that bullying can cause significant changes in sleep patterns, including increased bouts of paradoxical sleep and flattened body temperature fluctuations. These effects persisted even after the mice were removed from the threatening environment, suggesting a long-term impact on mental health.
A study found that apathy is present in half of nursing home patients and linked with an increased risk of dying over a 4-month period. Screening and treatment strategies for apathy are necessary to improve quality of life and advanced care planning.
A new computer program correctly identifies depressed individuals from their social media photos 70% of the time, according to a study. The program uses features such as photo color, comments, and face presence to predict depression. Future research aims to refine the model and address data privacy concerns.
A new study has found a correlation between depressed people's Instagram photos and characteristics such as bluer tones, fewer faces, and a preference for filters that drain color. The algorithm's detection rate of 70% surpasses the success rate of general-practice doctors diagnosing depression in-person.