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“We know that chronic high stress levels contribute to mental and physical disorders in later life; however, this process does not necessarily inhibit reproduction, and thus the cycle is perpetuated unless the environment changes as natural selection does not select for happiness, but only for survival and reproduction.” — Riadh Abed
We know that chronic high stress levels contribute to mental and physical disorders in later life; however, this process does not necessarily inhibit reproduction, and thus the cycle is perpetuated unless the environment changes as natural selection does not select for happiness, but only for survival and reproduction.