The Science of Successful Communication
The most extensively proven psychological and emotional impact on successful communication is that connection and comprehension scale with emotional alignment rather than factual volume. Simply put, the more a speaker and audience connect and gel with one another on a personal level, the more that audience cares about the conversation and remembers what that speaker said.
Conversely, the more facts a speaker throws at their listener, the less that listener hears, cares about, or holds onto. So why do most speakers lean into data and neglect the personal perspective in their scripts and slides? Choosing this losing strategy is ignoring, rejecting, or being ignorant of the science. Science that proves what actually works when delivering a winning presentation.
Feelings are not facts
Neurobiology and behavioral science reveal that true understanding occurs only when communicators match conversational needs.
Think of delicate conversations with a spouse, kid, or colleague. We can choose to connect with that person through emotional venting, or through practical problem-solving. Both potentially viable, but two very different approaches to the same challenging interaction.
Leading with "feelings first" may seem less efficient and more volatile. Emoption typically clouds clear judgment. Yet this tactic is often shown to build trust and open doors to deeper human engagement leading to more thorough resolution.
Hitting the issue head-on may seem more practical and beneficial, setting emotion aside to deal with the facts and realistic points of action without emotion getting in the way. But this method can build fear or resentment, tainted by judgments of control or status.
Any speaker should keep this duality of potential approach options firmly in mind when constructing a presentation or leading a team. One has the potential to create success, the other has potential to derail connection and investment.
Our brains process emotional and relational cues before we process logic. Which means our audience is making over 90% of their decisions non-consciously, based strictly on our tone, empathy, and body language. These cues have been shown to be more important than the raw data in our message. The sooner we accept this truth, the more successful we become as communicators.
Beware the Curse of Knowledge
Cognition plays an equal role with emotion in winning presentations. To truly move the needle for others, we have to remain acutely aware of what our audience does and doesn’t know, and how our expertise might interfere with their investment. Experts chronically overestimate how frequently or deeply an audience thinks about the details of our topic. What’s important or obvious to us may not be as important or obvious to them. This is called the Curse of Knowledge, which makes us speak above, past, or too fast for our listener. And with too much confidence in their ability to see things as we do.
Behavioral, neurological, and cognitive insights tell us to get rid of the jargon, reduce the quantity of details, and slow the pace of delivery in order to keep the audience up to speed and by our side from beginning to end. Three powerful strategies very few speakers think of or commit to.
Winning communication demands we avoid dense, cognitive-overload explanations and process descriptions. I call this "Backing off the BS." Choose the most value-driven points in our talk and dump the rest. Or save them for the next engagement or follow-up appointment.
Bottom Line
Humans onboard new ideas or expectations on three levels, and in this precise order:
– Human first.
– Consumer second.
– Employee third.
First, we meet the individual in front of us on their level, get them engaged, and allow them to invest in our story before we try to pitch or persuade.
Second, once we’re aligned, and they see that their success is our primary motivation, they begin to buy into our message as a consumer with their time, attention, and trust.
Third, with the first two levels unlocked, we can share arguments for why our solution will enhance and expand their stature or authority as an employee, and why we're the best speaker to move their needle toward the next big win.
Open one door at a time. The hierarchy of new content onboarding is built on scientific evidence and numerous psychology field studies showing why proven leaders favor emotional alignment over factual volume. Why expert speakers match conversation to their current audience's needs and relational cues. And how winning presenters narrow the message, clarify the intent, and champion their audience with every inspirational word. The science of successful communication helps every talk land and last.
