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Published Apr 2, 2022

Episode 126: Depression and Serotonin

James Fodor delves into the intricate world of depression, unraveling its symptoms, societal impacts, and the complex role of serotonin and neurotrophic factors like BDNF in mood regulation and mental health. He sheds light on the neural underpinnings of cognitive distortions, offering insights into effective treatment strategies.
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  • Symptoms

    Depression is a debilitating condition marked by low mood, feelings of helplessness, and a loss of interest in life. emphasizes that depression is not merely sadness but a profound state of emotional withdrawal and cognitive distortion. He explains, "Depression is better characterized as a low mood, flat affect, and feelings of helplessness and despair" 1. This condition often co-occurs with anxiety and can lead to significant changes in appetite, sleep, and concentration 2.

       

    Impact

    Depression affects about one in six adults globally, with women being twice as likely to experience it compared to men. notes that depression is the second leading cause of healthy years of life lost to disability worldwide. He states, "Cross-culturally, depression is estimated to be the second leading cause of healthy years of life lost to disability worldwide" 2. This condition is a significant factor in about half of all suicides annually, highlighting its severe impact on society 2.

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