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depression

·November 11, 2023·2 min read

A Neural Blueprint for Depression

New findings reveal key genetic and cognitive factors linked to depression. Research shows genetic variants affecting brain structure in adolescents, enlarged brain regions related to emotion processing indicating early intervention targets, and how depression more severely impacts reasoning in older adults. Additionally, unique epigenetic markers in blood samples of depressed adolescents have been identified, paving the way for more effective, personalized treatments.

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Featured Neuroscience Psychology

·November 6, 2023·9 min read

Depression and Negative Mental States Affect Heart Health

Emerging research underscores the profound connection between mental health and heart disease, with depression and anxiety hastening the onset of cardiovascular risk factors. Findings from two preliminary studies suggest that psychological conditions not only distress the mind but also have tangible effects on physical health, potentially leading to heart attacks or strokes.

Featured Genetics Psychology

·November 3, 2023·4 min read

New Gene Link to Treatment-Resistant Depression

Researchers discovered a gene, LHPP, that interacts with stress and plays a pivotal role in treatment-resistant Major Depressive Disorder (MDD) using an animal model. This groundbreaking study underscores the intricate dance between genetic risks and environmental factors in the onset of MDD.

Featured Neuroscience Psychology

·November 2, 2023·7 min read

Sleepless Nights: The Brain’s Surprising Reaction to All-Nighters

unveiled the science behind the buoyant mood many feel after acute sleep deprivation, like pulling an all-nighter. The study in mice showed that not only does dopamine release rise during these short periods without sleep, but the brain also rewires itself, enhancing synaptic plasticity for several days.

Featured Neuroscience Psychology

·October 20, 2023·5 min read

Linking Sleep Deficits to Depression

Researchers find a connection between consistently sleeping less than five hours nightly and an increased risk of developing depressive symptoms. Initially believed that poor sleep was a mere side effect of mental illness, the study suggests sleep might precede the onset of depression.

Featured Neuroscience Psychology

·October 20, 2023·2 min read

Dad’s Postpartum Depression: Hidden Risk for Childhood Adversities

Research reveals that a father's depression during a child's first year can lead to increased odds of the child experiencing multiple adverse events by age 5. Adverse childhood experiences have lasting impacts, including health and academic challenges.

Featured Genetics Neuroscience Psychology

·October 19, 2023·5 min read

Post Partum Depression May Have Genetic Roots

Researchers explore the genetic underpinnings of postpartum depression (PPD). Their results reveal that 14% of PPD variability is due to common genetic factors. The study also found that PPD's genetic architecture significantly aligns with other psychiatric and hormonal conditions. GABAergic neurons, specifically in the thalamus and hypothalamus, were identified as key areas for future PPD research.

Featured Neuroscience Psychology

·October 19, 2023·6 min read

Does Drug Effect or Power of Belief Explain Ketamine’s Antidepressant Effect?

Researchers conducted a unique study to uncover the efficacy of ketamine in treating depression, bypassing its unmistakable psychedelic effects by administering it during surgery. Surprisingly, both the ketamine and placebo groups showed substantial improvement in depression symptoms.

Featured Neuroscience Psychology

·October 7, 2023·6 min read

Running Parallels Antidepressants in Reducing Depression

Researchers offered 141 patients with anxiety and/or depression a choice between 16 weeks of SSRIs (antidepressants) or group running therapy, revealing both options approximately equally benefited mental health. However, physical health improvements—including weight, waist circumference, and cardiovascular function—were notably observed in the running group, despite a higher dropout rate.

Featured Neurology Neuroscience Psychology

·October 2, 2023·5 min read

Chronic Stress and Depression Linked to Alzheimer’s Risk

A recent study highlights a potential connection between chronic stress, depression, and the onset of Alzheimer’s disease. Researchers found that individuals aged 18 to 65 previously diagnosed with either condition showed a heightened risk for Alzheimer’s and mild cognitive impairment.

Featured Neuroscience Psychology

·September 20, 2023·8 min read

Is Suppressing Negative Thoughts A Path to Improved Mental Health?

A new study challenges the traditional belief surrounding the suppression of negative thoughts and mental well-being. Researchers trained participants to suppress fears and worries, observing that these thoughts became less vivid and participants' mental health improved.

Featured Neuroscience Psychology

·September 20, 2023·8 min read

Pioneering Biomarker for Resistant Depression Unearthed

Scientists have identified a unique biomarker in the brain that indicates recovery from treatment-resistant depression during deep brain stimulation (DBS). This significant discovery provides insights into DBS's effects on severe depression.

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depression

A Neural Blueprint for Depression

Depression and Negative Mental States Affect Heart Health

New Gene Link to Treatment-Resistant Depression

Sleepless Nights: The Brain’s Surprising Reaction to All-Nighters

Linking Sleep Deficits to Depression

Dad’s Postpartum Depression: Hidden Risk for Childhood Adversities

Post Partum Depression May Have Genetic Roots

Does Drug Effect or Power of Belief Explain Ketamine’s Antidepressant Effect?

Running Parallels Antidepressants in Reducing Depression

Chronic Stress and Depression Linked to Alzheimer’s Risk

Is Suppressing Negative Thoughts A Path to Improved Mental Health?

Pioneering Biomarker for Resistant Depression Unearthed

Serotonin Proven to Reduce Cognitive Belief Stickiness in OCD

Psilocybin Resets Brain Pain Networks and Boosts Painkillers

Heart Attacks Release Toxin That Damages Brain Function

Study Aims to Break GLP-1 Weight-Loss Plateaus

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