mental health

Future Potential of Low Intensity Focused Ultrasound (LIFU): Non-Invasive Reversible Brain Stimulation

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Low intensity focused ultrasound (LIFU) is an exciting new non-invasive brain stimulation technology that allows precise neuromodulation of deep brain structures without surgery. Early research shows LIFU can safely and reversibly modulate targeted areas of the brain using sound waves, opening doors for understanding and treating psychiatric illnesses. Key Facts: LIFU uses acoustic energy to …

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Higher Intelligence (IQ) in Youth Linked to Lower Depression as an Adult (Age 50)

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A recent longitudinal study provides new insight into the association between intelligence in adolescence and mental health outcomes in middle age. The research indicates that higher intelligence in youth is linked to a lower risk of some common mental health issues at age 50, but a greater likelihood of receiving a depression diagnosis. Key facts: …

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Dietary Interventions as a Depression Treatment: Quality Foods Boost Mood

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Recent research suggests that adjusting overall diet, rather than taking supplements, may help improve symptoms of depression. Whole food and whole diet interventions show promise as adjunctive treatments for depression, though more research is still needed. Key Facts: 7 studies with over 49,000 participants found that whole food or whole diet interventions reduced depression symptoms …

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Link Between Diet & Depression: What Does the Research Say?

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Eating well may help prevent and treat depression, according to growing evidence from studies on diet and mental health. Key facts: Following an overall healthy diet high in fruits, vegetables, whole grains, fish, and olive oil is associated with a lower risk of depression. A “Western” diet high in processed foods, fried foods, sugary foods, …

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Diet & Mental Health: Effect of Foods & Nutrition on Mood

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Nutrition plays a major role in mental health, with diet quality closely linked to risk of common mental disorders like depression. This review comprehensively analyzes recent research on the impacts of nutrition on mental health and the use of nutritional interventions in treating psychiatric conditions. Key Facts: Poor diet is a major risk factor for …

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Multiple Sex Partners & Higher Risk of Drug Addiction in Women

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Changes in sexual behavior over recent decades have resulted in more people having multiple serial or concurrent sexual relationships during young adulthood. A new longitudinal study investigates how these shifting trends affect mental health. Key Facts: Researchers followed a cohort of nearly 1,000 New Zealanders from birth to age 32, tracking their sexual behavior and …

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Omega-3 Fatty Acids May Prevent Post-COVID Depression & Anxiety Disorders

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A new retrospective study analyzing data from over 33,000 COVID-19 patients points to omega-3 fatty acids as a potential preventive strategy against the psychiatric aftereffects of the illness. Key findings: Patients taking omega-3 supplements before COVID-19 had around 20% lower risk of depression, anxiety and insomnia in the year following infection. The benefits remained consistent …

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Does Eating Chocolate Cause Depression? Links To Theobromine

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Theobromine, an ingredient found in chocolate, may impact mood and depression risk. But the details are complicated. Here’s what the science says so far. Key Facts: A recent study found higher theobromine intake was associated with increased depression risk. However, some experts argue the study had limitations in how it measured depression and theobromine intake. …

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