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Genetics & Depression: How Polygenic Risk Scores Predict Mood Over Long-Term (2024 Study)

A recent study examined how our genetic makeup influences our temperament traits, particularly in relation to depression. By analyzing the polygenic risk for depression (PRS) and its correlation with various temperament traits over time, this research provides significant insights into the complex interplay between genetics and mood. Highlights: High PRS Linked to Increased Persistence: Individuals …

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Genetics of Tobacco Use Disorder (TUD) & Nicotine Addiction (2024 Study)

Tobacco use is a complex behavior influenced by both environmental factors and genetic predispositions. A recent study leveraging the UCLA ATLAS biobank explored the genetic underpinnings of Tobacco Use Disorder (TUD) and its systemic health effects using a Polygenic Score (PGS). Highlights: Genetic Underpinnings of Tobacco Use: The study used a European ancestry-derived PGS to …

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