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anxiety

·February 6, 2024·6 min read

Cannabis Use Linked to Higher Anxiety Disorder Risk

A comprehensive study found a significant association between emergency department visits for cannabis use and the development of new anxiety disorders. Analyzing health data from over 12 million Ontarians, the research revealed that individuals who sought emergency care for cannabis use exhibited a nearly fourfold increase in the risk of being diagnosed with an anxiety disorder within three years, compared to the general population.

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Featured Neuroscience Psychology

·January 22, 2024·5 min read

Anxiety and Testosterone Linked to Brain Receptor

A new study identified a crucial link between anxiety disorders and the brain receptor TACR3, as well as testosterone. This groundbreaking research found that rodents with high anxiety had low TACR3 levels in the hippocampus, a key area for learning and memory.

Featured Genetics Neuroscience Psychology

·December 19, 2023·4 min read

Gene Clusters Reveal Brain Link to Anxiety Disorders

Researchers made a significant breakthrough in understanding the genetic basis of anxiety disorders (ADs), which affect over 280 million people globally. By analyzing the spatiotemporal transcriptomic data of AD-associated genes in human brains, they identified two distinct gene clusters with specific expression patterns in the cerebral nuclei, midbrain, and limbic system, areas previously linked to AD behaviors.

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Featured Neuroscience Psychology

·November 30, 2023·5 min read

Lactobacillus Bacteria May Guard Against Anxiety and Depression

Researchers have discovered the significant role of Lactobacillus, a bacterium in fermented foods and yogurt, in managing stress and potentially preventing depression and anxiety. This research is crucial for its specific focus on Lactobacillus, distinguishing it from other microbiota.

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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 Neuroscience Psychology

·October 19, 2023·3 min read

Xanax’s Efficacy Questioned

Researchers have discovered discrepancies in the efficacy of alprazolam (Xanax XR), a widely prescribed benzodiazepine sedative, when analyzing both published and unpublished clinical trial data. The study found that only one of the five FDA-reviewed trials showed a clearly positive outcome.

Featured Neuroscience Open Neuroscience Articles Psychology

·September 13, 2023·4 min read

Tobacco and Cannabis Combo Ups Anxiety and Depression Risk

A new study indicates a link between the co-use of tobacco and cannabis and heightened rates of anxiety and depression. Analyzing data from the COVID-19 Citizens Health Study, researchers delved into the substance use habits of 53,843 US adults between 2020 and 2022.

Featured Neuroscience Psychology

·September 4, 2023·5 min read

Why Household Mess Triggers Stress and Anxiety

The presence of clutter can often lead to feelings of stress and anxiety. The brain tends to favor order, reducing the competition for attention and mental load.

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Featured Neuroscience Psychology

·August 26, 2023·7 min read

Debunking the Social Media & Teen Anxiety Myth

Contrary to popular belief, a six-year study reveals that increased use of social media platforms like Instagram, Snapchat, and TikTok does not lead to higher rates of anxiety and depression among young people. Following 800 children from age 10 to 16, the study found that symptoms of mental health issues remained stable irrespective of social media habits.

Featured Neuroscience Psychology

·August 21, 2023·4 min read

Anxiety and the Brain: The Forebrain’s Role in Social Decisions Unveiled

Researchers discovered that anxious individuals utilize a less optimal region of the forebrain when navigating socially challenging situations compared to their non-anxious counterparts. This was determined through brain scans that mapped regions active during simulated social scenarios.

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Brain Cancer Featured Neuroscience Psychology

·August 7, 2023·4 min read

Depression and Anxiety Are Not Cancer Risk Factors

The association between depression, anxiety and cancer risk has been a point of contention in scientific circles. In an new study a multi-national team refutes the idea that these mental health conditions are linked to most types of cancer.

Featured Neuroscience Pain Psychology

·August 7, 2023·4 min read

Untangling the Ties Between Chronic Pain and Mental Health

A recent commentary underscores the complex relationship between chronic pain and mental health disorders like depression and anxiety. The interaction is revealed to be driven by a bi-directional feedback loop, where physical pain impacts sleep and mood, making individuals more susceptible to mental health issues.