How does left or right brain hemisphere interlink with emotions,cognition and behaviour?

the left side of your brain uses your logic much more, its put things in order then draws conclusions. if you use your left side of the brain more your more logical, not necessarily but usually its hard to relate to people. The right side of your brain is much more emotional and if we use this side our behavior is based on our feelings, we are more empathetic and sometimes we throw away logic in situations where we think we can solve them with kindness.