Articles
A question, a plain answer, then the brain mechanism
Each article starts in ordinary life, then moves into neuroscience. We write what the evidence currently supports, where studies disagree, and what we still do not know.
Why do different people react so differently to the same event?
We do not produce emotion directly from an event. The brain interprets the event first, then a reaction follows. Past experience changes that interpretation.
Read article →Why do we have emotions?
Emotion is not a malfunction. It is a system the brain uses to rank what matters, prepare the body, and communicate with other people. It is imperfect, and it usually has a job.
Read article →Why won’t the brain stop being anxious when you already know it shouldn’t?
“Knowing there is no danger” and “feeling safe” do not travel the same path. Anxiety is often the brain, inside uncertainty, simulating the situation again and again in search of control.
Read article →Why does poor sleep change mood?
Sleep is not the brain switching off. It sorts emotional memory and restores the capacity to regulate. When sleep is poor, small things feel sharper and harder to put down.
Read article →