estradiol

Estradiol for Cognitive Enhancement: Hormone Replacement Therapy (HRT) Research

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Estradiol enhances memory and other aspects of cognition in animals and humans, but translating the research into effective hormone replacement therapies (HRTs) has faced challenges. Recent developments indicate multiple mechanisms, along with some key facts: Estradiol enhances memory consolidation via genomic and rapid signaling cascades acting minutes-to-hours after learning. Synaptic plasticity and spine remodeling appear …

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Birth Control Linked to Jealousy & Possessiveness in Women & Men

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A new study provides evidence that hormonal contraceptive use is associated with increased jealousy and mate retention behaviors in women and their male partners. The research suggests that the synthetic hormones in birth control pills may alter relationship dynamics and have unintended psychological side effects. Key findings: Women using hormonal contraceptives reported higher use of …

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