In today's world, we are bombarded with information about what we lack: the latest phone model, a better job, a slimmer figure. This fuels a sense of scarcity and dissatisfaction. A gratitude journal is a simple yet incredibly powerful practice from positive psychology that teaches the brain to notice what you already have.
"Neurology of Thanks": How Does It Work?
When you actively look for reasons to be grateful, you activate the prefrontal cortex (responsible for planning and rational thinking) and the reward system (dopamine). This changes brain chemistry, lowering cortisol and increasing serotonin.
Scientific Sources:
- Emmons, R. A., & McCullough, M. E. (2003). "Counting blessings versus burdens". Journal of Personality and Social Psychology.
