31/03/2020
True fact: The left amygdala gets highly active when we try to manage stressful events in our environment by ruminating – dwelling in negative thoughts about oneself, one’s actions, or the actions of others – as opposed to taking action.
That’s a trauma headspace and it’s hard to dislodge.
And yet I've learned, not only for myself, but as a journalist, that those who’ve faced significant adversity also know an extraordinary amount about flourishing in the face of uncertainty.
As a SciComm journalist, I write a lot about how each millisecond of our lives our brain is dancing with cues and messages from the environment, constantly on the lookout for possible new threats, trying to assess whether we are safe or not safe.
If the messages our brain gets tell us that we're under threat our inflammatory stress-response ramps up in ways that can make us more vulnerable to illness. If our brain receives messages that we are safe, that helps to regulate our immune system in ways that help protect us.
Recent neuroscience shows us brain and body respond to emotional stressors and threats as if they ARE biological pathogens, leading to the release of inflammatory cytokines that impair our immune health. (If you want to learn more about this, read my book, The Angel and the Assassin.)
I'm trying to pause throughout my day and ask myself: “Hello Brain: what messages am I sending you right now about whether we are safe, or unsafe?”
Many of us are sending our brain non-stop danger-alert signals (it's hard not to in a pandemic) that up the stress-response at a time when we need our immune system to be tip top.
: Today, we're putting our hands in the dirt, planting kale, lettuce, broccoli, cauliflower, and violets.
(P.S.: Planting violets with the sun on my face made me think of my grandmother, Donna - we used to plant violets in her yard. The memory filled me with such delight that even when my phone blared with an emergency alert (stay at home), I felt peaceful. My grandmother had a victory garden in WWII, and as I transferred violets into new pots I felt as if she were transferring some of her calm and love and strength to me.)
I'm going to take my small pots of violets and leave them on the porches of my elderly neighbors.