http://www.greythinking.com/2008/12/29/my-cells-feel-unsafe/ "being aware of your crap and actually overcoming your crap are two very different things." - christina, grey's anatomy Sat, 14 Jan 2012 23:26:18 +0000 hourly 1 http://wordpress.org/?v=3.1.2 http://www.greythinking.com/2008/12/29/my-cells-feel-unsafe/comment-page-1/#comment-257 Cammy Wed, 31 Dec 2008 16:13:08 +0000 http://greythinking.wordpress.com/?p=189#comment-257 This is interesting! I have often felt the same way, some situations just don't feel "safe," even if I'm not in fear of physical harm. BDNF has always fascinated me, because for a long time researchers doubted adult neurogenesis can even occur, and BDNF is a big facilitator of neuron generation. It's also expressed in motor neurons, I wonder if that could be one factor in the anxiety relief that can come from exercise? Thanks for the link! This is interesting! I have often felt the same way, some situations just don’t feel “safe,” even if I’m not in fear of physical harm. BDNF has always fascinated me, because for a long time researchers doubted adult neurogenesis can even occur, and BDNF is a big facilitator of neuron generation. It’s also expressed in motor neurons, I wonder if that could be one factor in the anxiety relief that can come from exercise? Thanks for the link!

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