Articles tagged with Depression
Research highlights the importance of early detection and intervention for preschool depression, which can be a precursor to later childhood depression. Developmental interventions and psychotherapy may be effective in addressing preschool depression, with novel treatments like Parent Child Interaction Therapy (PCIT) showing promise.
A recent study found that nearly half of patients with traumatic brain injury experience major depression within the first year after hospitalization. The study, published in JAMA, also identified predictors of major depressive disorder and the relationship between MDD and quality-of-life outcomes.
A recent study found that teenagers with treatment-resistant depression can become symptom-free within six months of switching medications or combining a medicine switch with cognitive behavioral therapy. Those who showed improvement in symptoms early on were more likely to experience lasting benefits.
A study of patients undergoing elective facial plastic surgery found that older patients and those currently being treated for depression are more likely to be satisfied with the results. However, optimism and pessimism do not appear to be related to satisfaction.
Researchers found that the deltaFosB gene regulator protects against depression by boosting neurons' activity when glutamate binds to AMPA receptors. Boosting deltaFosB calms neurons, enabling individuals to pursue goal-directed behavior despite stress.
A new study by Brigham Young University finds that telephone therapy for depression is nearly as effective as face-to-face consultations. At a six-month follow-up, 42% of participants had recovered from depression, compared to 50% in similar in-person therapy.
A randomized trial found that pramipexole significantly improved depressive symptoms and functioning in patients with mild-to-moderate Parkinson's disease. The study also showed that the antidepressant effect of pramipexole was largely independent of its effect on motor symptoms.
Researchers found that older adults with late-life depression don't respond normally to emotional stimuli, making treatment more challenging. This study highlights the importance of emotion in understanding late-life depression and developing effective therapies.
Researchers at the Centre for Addiction and Mental Health found that postpartum blues are associated with elevated brain monoamine oxidase A (MAO-A) levels in healthy women. Higher MAO-A levels can lead to feelings of sadness as it accelerates the removal of chemicals like serotonin, contributing to depression.
A new study suggests that magnetic stimulation therapy produced significant antidepressant effects in a subgroup of treatment-resistant patients, with remission rates of 14% compared to 5%. The treatment has few side effects and may be an effective alternative for those who don't respond to current medications.
A new study reveals that depression is common among disadvantaged mothers beyond the postpartum period. Brief on-site treatment has been shown to improve depression symptoms and maternal perceptions of their child's behavior.
Researchers found that both men and women who had higher depression scores consumed almost 12 servings of chocolate per month. Chocolate consumption was not associated with other antioxidant-rich foods or energy intake.
Researchers found that SSRIs slowed platelet clumping in participants taking the medication to treat depression, suggesting a potential beneficial effect on cardiovascular health. The study's findings could indicate a lower risk of cardiovascular disease for people taking SSRIs to treat depression.
Research suggests a possible association between chocolate consumption and depression, with individuals screening positive for depression consuming more chocolate than those without. The study found no correlation between other antioxidant-rich foods and mood symptoms.
A recent study suggests that indoor tanning facilities may be associated with addiction-like behavior, including anxiety symptoms and increased substance use. The research found that individuals who frequently tan indoors were more likely to meet criteria for tanning addiction and report symptoms of anxiety.
Researchers validate short version of WHO-DAS II as reliable and valid tool to assess disability in patients with depression. The new scale is more suitable for primary care due to its speed and accuracy.
A study of 740 medical interns found that those with long work hours, medical errors, and a history of major depression were more likely to develop depressive symptoms. The study also identified a genetic variant associated with an increased risk of depression in high-stress situations.
Scientists at University of Western Ontario discovered a biological link between stress, anxiety, and depression by identifying the connecting mechanism in the brain. A small molecule inhibitor was developed to selectively target depression and treat it more effectively.
Two new studies show that Transcendental Meditation significantly reduces depressive symptoms in African Americans and Native Hawaiians aged 55+, with an average reduction of 48% in those with clinically significant depression. The findings have important implications for improving mental health and reducing cardiovascular risk.
Mental health providers should prescribe exercise more often to treat depression and anxiety. Researchers found that regular exercise reduces symptoms of anxiety and depression, stress, and anger. Exercise can fill the gap for those who can't access traditional therapies due to cost or stigma.
A new study finds that denying or ignoring racism leads to greater psychological distress among Filipino-American adults, while active coping methods can decrease distress and increase self-esteem. The study suggests that therapists should consider individual factors when helping clients develop effective coping strategies.
A physiotherapist-led exercise and education program improved wellbeing and reduced depressive symptoms in postnatal women. The study found a 50% reduction in
Research finds that postadoption depression in adoptive parents is linked to unmet or unrealistic expectations. Adoptive parents may experience struggles with bonding, feelings of guilt and shame, and confusion over their emotions. Empowerment and support can help alleviate these issues.
A recent study reveals that women with premenstrual dysphoric disorder (PMDD) have distinct biological responses to stress and pain, differing from those with major depression. The findings suggest that PMDD is a separate entity from depression, warranting more precise treatments.
Diabetes patients who struggle with trust and social relationships have a 33% higher mortality rate than those who easily interact with others and seek support. This association holds true even after controlling for other risk factors.
A systematic review of 51 studies found antidepressants to be more effective than placebos in treating depression in physically ill patients. However, adverse effects such as sexual dysfunction and dry mouth were more commonly experienced by those receiving treatment.
Results from an open-label extension study demonstrate that subjects treated with Xenazine experienced a statistically significant reduction in chorea score after 80 weeks of treatment. The primary efficacy endpoint showed a mean reduction in Total Maximal Chorea (TMC) score of 4.6 UHDRS units.
A recent study published in the Journal of General Internal Medicine found that adults with both diabetes and major depression are more than twice as likely to develop dementia compared to those with diabetes alone. The study, led by Dr. Wayne Katon, suggests that major depression doubles the risk of dementia in adults with diabetes.
Researchers will embed wireless sensors in residences of 50 older adults to detect subtle changes in everyday activities that indicate the onset of dementia or physical infirmities. The goal is to identify early decline and provide timely interventions to prevent institutionalization.
A study published in Biological Psychiatry reveals that individuals with major depressive disorder have altered GABA functions, with the most treatment-resistant forms demonstrating greatest reductions in GABA levels. This finding suggests medications targeting GABA imbalance may advance depression treatment.
A meta-analysis of 15 studies reveals a strong bidirectional association between obesity and depression, with obese individuals having a 55% increased risk of developing depression over time. The authors suggest that monitoring weight gain in depressive patients and mood in overweight or obese patients could lead to prevention, early d...
Researchers found that scopolamine, a muscarinic cholinergic receptor antagonist, reduced symptoms of depression within three days. The study also showed that participants experienced full symptom remission by the end of the treatment period.
Research using MRI reveals that childhood stress and abuse can lead to permanent brain structure changes, making individuals more susceptible to developing depression. The study's findings have significant implications for early intervention and prevention strategies.
Researchers found that exergames significantly improved mood and mental health-related quality of life in older adults with subsyndromal depression. The study suggests encouraging results from using video games to improve symptoms, with over one-third of participants experiencing a 50-percent or greater reduction of depressive symptoms.
A recent NYU study empirically challenges the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders' criteria for diagnosing depression, suggesting that psychiatrists' official method to prevent false-positive diagnoses may not be effective. The study examines the Clinical Significance Criterion (CSC)...
A study at Rush University Medical Center found that belief in a concerned God improves response to medical treatment for clinical depression. Participants who scored high on the Religious Well-Being Scale were 75% more likely to experience an improvement with medication.
Researchers found that depression is associated with spikes in cortisol levels for both boys and girls after stress tests. However, higher cortisol reactions to stress are only linked to obesity in girls. Early treatment of depression could help reduce stress and control obesity in this demographic.
A Stanford University study found that acupuncture significantly reduced depression symptoms in pregnant women. The treatment was associated with a 63% response rate, compared to 44% for other groups. The researchers hope to raise awareness of the problem and provide an alternative to antidepressants.
A study published in Pediatrics found that over half of low-income urban mothers met the criteria for a diagnosis of depression after childbirth. Researchers identified three reliable screening tools to detect depression accurately among this population, highlighting the need to adjust cutoff scores for optimal identification.
A major new study published in the European Heart Journal found that people who are usually happy and content have a lower risk of heart disease than those who tend to be unhappy. The study suggests that increasing positive emotions may help prevent heart disease, but more clinical trials are needed.
A review of nearly 20 years of literature found that depression does not always lead to cognitive difficulties such as memory problems or difficulties concentrating and paying attention. Processing speed was the cognitive function most often affected by depression, with a slower capability when individuals are depressed.
A new study found that women with medium or low income levels are more susceptible to anxiety and depression after being diagnosed with ductal carcinoma in situ (DCIS). Women with financial hardship may benefit from psychosocial interventions designed to accommodate their unique needs.
Researchers developed a color chart called The Manchester Color Wheel to study people's emotions. Depressed individuals tend to prefer gray, while anxious ones choose between positive and negative colors more frequently than healthy participants.
A longitudinal study found that pregnant mothers who experience depression are four times more likely to have children exhibiting violent behavior at age 16. The study suggests a link between maternal depression during pregnancy and increased antisocial behavior in children, with no apparent influence from family environment factors.
A study of over 500 low-income children found that early abuse can lead to more frequent and severe depression, with distinct cortisol regulation patterns. Children who experienced maltreatment before age 5 showed atypical cortisol production, indicating compromised stress systems.
Researchers found acupuncture to be an effective treatment for depression during pregnancy, with participants experiencing significant symptom reduction and higher response rates. The study's results suggest that acupuncture could be a viable treatment option for pregnant women struggling with depression.
A large-scale UK study found that people who spend too much time online are more likely to show depressive symptoms. Internet addiction was linked to higher incidence of moderate to severe depression in young people and adults.
A new study found that many non-psychiatrist physicians and a substantial minority of psychiatrists reported infrequently using the DSM-IV criteria to diagnose major depressive disorder. This could lead to unnecessary medication prescriptions for patients who do not have major depression.
A study published in Chest found that caregivers of ICU patients experience profound emotional and economic burdens, with predictors including male patient gender and tracheostomy. The research highlights the need for interventions to support families coping with critical illness beyond hospitalization.
Researchers found that participants who attended AA meetings more frequently had fewer depression symptoms and less drinking compared to those with less AA participation. The study suggests that the social aspects of AA may contribute to improved mental well-being and abstinence.
A study published in Diabetes Care found that patients with depression are at a 36% higher risk of developing advanced micro-vascular complications, such as end-stage kidney disease or blindness. Depression is also linked to a 25% higher risk of macrovascular complications, including stroke and heart attack.
A study found that deep brain stimulation (DBS) of the nucleus accumbens improved symptoms of depression and anxiety in patients with severe treatment-resistant depression. The procedure showed promising results with minimal side effects.
A new study published by the American Psychological Association finds psychodynamic psychotherapy to be highly effective in alleviating mental health symptoms, with benefits persisting after treatment has ended. The therapy's focus on self-reflection and examining relationship patterns leads to substantial treatment benefits.
Researchers identified a causal link between serotonin receptors and depression treatment resistance. Higher autoreceptor levels in the brain were associated with reduced stress resilience and decreased response to antidepressant medication.
A 64-year-old woman with severe depression was treated with deep brain stimulation of the habenula, showing significant improvement and long-term remission. The procedure is a new treatment option for therapy-resistant depression, building on existing knowledge of the habenula's role in the condition.
Researchers found that expressing mutant DISC1 during prenatal periods, postnatal periods, or both led to distinct brain alterations and behaviors resembling schizophrenia or mood disorders. The study suggests that manipulating DISC1 expression timing may help develop new therapies for psychiatric disorders.
A meta-analysis of randomized trials found that antidepressant medications provide substantial benefit for patients with very severe depression, but little to no benefit for those with mild or moderate symptoms. The study suggests that the efficacy of these medications largely depends on the severity of depression symptoms.
A study found that many Americans with major depression do not receive adequate treatment, with racial and ethnic groups facing disparities. Psychotherapy is more commonly used than pharmacotherapy, but individuals with specific ethnic backgrounds have lower odds of receiving concordant care.
A study of over 15,659 adolescents found that those with earlier parental set bedtimes were less likely to suffer from depression and suicidal ideation. The association was most pronounced among adolescents who slept for five hours or fewer per night.
A new study at the University of Wisconsin-Madison suggests that depressed patients struggle to sustain activity in brain areas related to positive emotion and reward. Researchers found that despite normal initial levels of activity, depression impairs ability to maintain them over time.