Bdnf

Flow state is not a productivity hack: it's a distinct neurological mode with measurable prerequisites. How programmers enter flow, and a triggering protocol.

The neuroscience of cold water immersion for developers: norepinephrine spikes, dopamine elevation, BDNF upregulation, and a protocol for clarity and recovery.

Cold plunges and cold showers are everywhere in biohacker circles. What research shows about norepinephrine, BDNF, and cognitive gains for knowledge workers.