How well do you communicate with others? Do your subordinates and team perform as well as you would like? Have you thought about how you might improve your communication skills and raise your game?

Christine Comaford, author of Smart Tribes, mentions five types of communication in her Clarity of Intentions and Energy section — Information sharing, requests, promises, sharing of oneself and debating, decision-making or point proving.

Pop quiz time. Only two of these five types of communication actually drive results. Which two do you think they are? Just two. Hint: It’s not point proving.

According to Comaford, only requests and promises actually drive results. It sounds very simple, but it’s powerfully clarifying.

Ever been in a meeting where only information sharing occurred, a one-way broadcast that never led to anything? We all have. Without specific requests and subsequent promises or commitments, what is there to be accountable for?

Keep in mind requests and promises the next time you compose an email, talk on the phone, attend a meeting, or especially, delegate to a team member.

Make it a new habit. Leaders effectively communicate.