Perfecting Public Speaking and Presentations
| Site: | Saylor University |
| Course: | MEI610: Entrepreneurship Seminar |
| Book: | Perfecting Public Speaking and Presentations |
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| Date: | Saturday, 12 September 2026, 9:52 AM |
Presentations to Inform
Introduction
Learning Outcomes
- Describe the functions of the speech to inform.
- Provide examples of four main types of speech to inform.
- Articulate and demonstrate an audience-centered perspective.
- Provide and demonstrate examples of ways to facilitate active listening.
- Discuss and provide examples of ways to incorporate ethics in a speech.
Dhavit is passionate about the environment and is planning on using his knowledge to develop a speech to help make his colleagues more aware of the impact people are having on the world in terms of pollution. As you read through this chapter, consider how Dhavit might adapt his planning and delivery to teach and inform his colleagues.
Storytelling is a basic part of human communication. With each story you were sharing information, but is sharing the same as informing?
At some point in your business career you will be called upon to teach someone something. It may be a customer, coworker, or supervisor, and in each case you are performing an informative speech. It is distinct from a sales speech, or persuasive speech, in that your goal is to communicate the information so that your listener understands. The informative speech is one performance you'll give many times across your career, whether your audience is one person, a small group, or a large auditorium full of listeners. Once you master the art of the informative speech, you may mix and match it with other styles and techniques.
Watch the following 2 minute video from Commander Chris Hadfield: How Astronauts Wash Their Hands in Space
Source: Olds College, https://ecampusontario.pressbooks.pub/commbusprofcdn/chapter/introduction-5/
This work is licensed under a Creative Commons Attribution 4.0 License.
Functions of the Presentation to Inform
Share

The basic definition of communication highlights the process of understanding and sharing meaning. An informative speech follows this definition when a speaker shares content and information with an audience. As part of a speech, you wouldn't typically be asking the audience to respond or solve a problem. Instead you'd be offering to share with the audience some of the information you have gathered related to a topic.
Increase Understanding
How well does your audience grasp the information? This should be a guiding question to you on two levels. The first involves what they already know - or don't know - about your topic, and what key terms or ideas might be necessary for someone completely unfamiliar with your topic to grasp the ideas you are presenting. The second involves your presentation and the illustration of ideas. The audience will respond to your attention statement and hopefully maintain interest, but how will you take your speech beyond superficial coverage of content and effectively communicate key relationships that increase understanding? These questions should serve as a challenge for your informative speech, and by looking at your speech from an audience-oriented perspective, you will increase your ability to increase the audience's understanding.
Change Perceptions
How you perceive something has everything to do with a range of factors that are unique to you. We all want to make sense of our world, share our experiences, and learn that many people face the same challenges we do. For instance, many people perceive the process of speaking in public as a significant challenge, and in this text, we have broken down the process into several manageable steps. In so doing, we have to some degree changed your perception of public speaking.
When you present your speech to inform, you may want to change the audience member's perceptions of your topic. You may present an informative speech on air pollution and want to change common perceptions such as the idea that most of North America's air pollution comes from private cars. You won't be asking people to go out and vote, or change their choice of automobiles, but you will help your audience change their perceptions of your topic.
Gain Skills
Just as you want to increase the audience's understanding, you may want to help the audience members gain skills. If you are presenting a speech on how to make a meal from fresh ingredients, your audience may thank you for not only the knowledge of the key ingredients and their preparation but also the product available at the conclusion. If your audience members have never made their own meal, they may gain a new skill from your speech.
Exposition versus Interpretation
When you share information informally, you often provide your own perspective and attitude for your own reasons. The speech to inform the audience on a topic, idea, or area of content is not intended to be a display of attitude and opinion.
The speech to inform is like the classroom setting in that the goal is to inform, not to persuade, entertain, display attitude, or create comedy. If you have analyzed your audience, you'll be better prepared to develop appropriate ways to gain their attention and inform them on your topic. You want to communicate thoughts, ideas, and relationships and allow each listener specifically, and the audience generally, to draw their own conclusions. The speech to inform is all about sharing information to meet the audience's needs, not your own.
Exposition
This relationship between informing as opposed to persuading your audience is often expressed in terms of exposition versus interpretation.
Exposition means a public exhibition or display, often expressing a complex topic in a way that makes the relationships and content clear. The goal is to communicate the topic and content to your audience in ways that illustrate, explain, and reinforce the overall content to make your topic more accessible to the audience. The audience wants to learn about your topic and may have some knowledge on it as you do. It is your responsibility to consider ways to display the information effectively.
Interpretation and Bias
Interpretation involves adapting the information to communicate a message, perspective, or agenda. Your insights and attitudes will guide your selection of material, what you focus on, and what you delete (choosing what not to present to the audience). Your interpretation will involve personal bias.
Bias is an unreasoned or not-well-thought-out judgment. Bias involves beliefs or ideas held on the basis of conviction rather than current evidence. Beliefs are often called "habits of the mind" because we come to rely on them to make decisions. Which is the better, cheapest, most expensive, or the middle-priced product? People often choose the middle-priced product and use the belief "if it costs more it must be better" (and the opposite: "if it is cheap it must not be very good"). The middle-priced item, regardless of actual price, is often perceived as "good enough". All these perceptions are based on beliefs, and they may not apply to the given decision or even be based on any evidence or rational thinking.
We take mental shortcuts all day long, but in our speech to inform, we have to be careful not to reinforce bias.
Point of View
Clearly no one can be completely objective and remove themselves from their own perceptual process. People express themselves and naturally relate what is happening now to what has happened to them in the past. You are your own artist, but you also control your creations.
Objectivity involves expressions and perceptions of facts that are free from distortion by your prejudices, bias, feelings or interpretations. For example, is the post office box blue? An objective response would be yes or no, but a subjective response might sound like "Well, it's not really blue as much as it is navy, even a bit of purple". Subjectivity involves expressions or perceptions that are modified, altered, or impacted by your personal bias, experiences, and background. In an informative speech, your audience will expect you to present the information in a relatively objective form. The speech should meet the audience's need as they learn about the content, not your feelings, attitudes, or commentary on the content.
Here are five suggestions to help you present a neutral speech:
icon with a speech bubble and three dots
- Keep your language neutral.
- Keep your sources credible and not from biased organizations.
- Keep your presentation balanced. If you use a source that supports one clear side of an issue, include an alternative source and view. Give each equal time and respectful consideration.
- Keep your audience in mind. Not everyone will agree with every point or source of evidence, but diversity in your speech will have more to offer everyone.
- Keep who you represent in mind: Your business and yourself.
To summarize, the purpose of an informative speech is to share ideas with the audience, increase their understanding, change their perceptions, or help them gain new skills.
An informative speech incorporates the speaker's point of view but not attitude or interpretation.
Types of Presentations to Inform
- an explanation,
- a report,
- a description,
- or a demonstration of how to do something.
In the sections below each of these types of informative speech will be described.
Explanation
Have you ever listened to a lecture or speech where you just didn't get it? It wasn't that you weren't interested, at least not at first. Perhaps the presenter used language you didn't understand or gave a confusing example. Soon you probably lost interest and sat there, attending the speech in body but certainly not in mind. An effective speech to inform will take a complex topic or issue and explain it to the audience in ways that increase audience understanding.
No one likes to feel left out. As the speaker, it's your responsibility to ensure that this doesn't happen. Also know that to teach someone something new - perhaps a skill that they did not posses or a perspective that allows them to see new connections - is a real gift, both to you and the audience members. You will feel rewarded because you made a difference and they will perceive the gain in their own understanding.
Watch the following 2 minute video: Understand the Blockchain in Two Minutes
Report
As a business communicator, you may be called upon to give an informative report where you communicate status, trends, or relationships that pertain to a specific topic. The informative report is a speech where you organize your information around key events, discoveries, or technical data and provide context and illustration for your audience. They may naturally wonder, "Why are sales up (or down)?" or "What is the product leader in your lineup?" and you need to anticipate their perspective and present the key information that relates to your topic.
Description
Have you ever listened to a friend tell you about their recent trip somewhere and found the details fascinating, making you want to travel there or visit a similar place? Describing information requires emphasis on language that is vivid, captures attention, and excites the imagination. Your audience will be drawn to your effective use of color, descriptive language, and visual aids. An informative speech that focuses description will be visual in many ways. Use your imagination to place yourself in their perspective: how would you like to have someone describe the topic to you?
Demonstration
You want to teach the audience how to program the applications on a new smartphone. A demonstrative speech focuses on clearly showing a process and telling the audience important details about each step so that they can imitate, repeat, or do the action themselves. Consider the visual aids or supplies you will need.
By considering each step and focusing on how to simplify it, you can understand how the audience might grasp the new information and how you can best help them. Also, consider the desired outcome; for example, will your listeners be able to actually do the task themselves? Regardless of the sequence or pattern you will illustrate or demonstrate, consider how people from your anticipated audience will respond, and budget additional time for repetition and clarification.
Chefs inform through demonstration. Although they make it seem easy, it is complex and difficult.

Canadian chef Susur Lee
Informative presentations come in all sizes, shapes, and forms. The main goal in an informative presentation is to inform, not to persuade, and that requires an emphasis on credibility, for the speaker and the data or information presented.
Here are additional, more specific types of informative presentations:
- Biographical information
- Case study results
- Comparative advantage results
- Cost-benefit analysis results
- Feasibility studies
- Field study results
- Financial trends analysis
- Health, safety, and accident rates
- Instruction guidelines
- Laboratory results
- Product or service orientations
- Progress reports
- Research results
- Technical specifications
Depending on the situation, the audience, and the specific information to be presented, any of these types of presentation may be given as an explanation, a report, a description, or a demonstration.
In summary, an informative speech may explain, report, describe, or demonstrate how to do something.
Adapting Your Presentation to Teach
Motivating the Listener
In an ideal world, every audience member would be interested in your topic. Unfortunately, however, not everyone will be equally interested in your informative speech. So what is a speaker to do in order to motivate the listener?
The perception process involves selection or choice, and you want your audience to choose to listen to you. Begin with your attention statement at the beginning of your speech and make sure it is dynamic and arresting. Remember what active listening involves, and look for opportunities throughout your speech to encourage active listening.
Review and consider using the seven strategies below by posing questions that audience members may think, but not actually say out loud, when deciding whether to listen to your speech. By considering each question, you will take a more audience-centered approach to developing your speech, increasing your effectiveness.

1. How Is Your Topic Relevant to Me?
A natural question audience members will ask themselves is, what does the topic have to do with me? Why should I care about it? Relevance means that the information applies, relates, or has significance to the listener. Find areas of common ground and build on them in your presentation.
2. What Will I Learn from You?
This question involves several issues. How much does the audience already know about your subject? What areas do you think they might not know? By building on the information the audience knows, briefly reviewing it and then extending it, illustrating it, and demonstrating the impact, you inform them of things they didn't already know.
3. Why Are You Interested in This Topic?
Your interest in your topic is an excellent way to encourage your audience to listen. You probably selected your topic with your audience in mind, but also considered your interest in the topic. Why did you choose it over other topics? What about your topic aroused your attention? Did it stimulate your curiosity? Did it make you excited about researching and preparing a speech on it? These questions will help you clarify your interest, and by sharing the answers with your listeners, you will stimulate excitement on their part.
4. How Can I Use the Knowledge or Skills You Present to Me?
In an informative speech you are not asking your listeners to go out and vote, or to quit smoking tomorrow, as you would in a persuasive speech. Nevertheless, you need to consider how they will apply their new understanding. Application involves the individual's capacity for practical use of the information, skill, or knowledge. As a result of your speech, will your listeners be able to do something new or understand a topic better?
5. What Is New about What You Propose to Present?
People are naturally attracted to something new, unusual or unfamiliar–but we also like predictability. As a speaker, how do you meet the two contrasting needs for familiarity and something new?
Address both. You may want to start by forming a clear foundation on what you have in common with the audience. Present the known elements of your topic and then extend into areas where less is known, increasing the new information as you progress. People will feel comfortable with the familiar, and be intrigued by the unfamiliar.
6. Are You Going to Bore Me?
You have probably sat through your fair share of boring lectures where the speaker, teacher, or professor talks at length in a relatively monotone voice, fails to alternate his or her pace, incorporates few visual aids or just reads from a PowerPoint show for an hour in a dimly lighted room. Recall how you felt. Trapped? Tired? Did you wonder why you had to be there? Then you know what you need to avoid.
Being bored means the speaker failed to stimulate you as the listener, probably increased your resistance to listening or participating, and became tiresome. To avoid boring your audience, speak with enthusiasm, and consider ways to gain, and keep gaining, their attention. You don't have to be a standup comedian, however, to avoid being a boring speaker.
Consider the question, "What's in it for me?" from the audience's perspective and plan to answer it specifically with vivid examples. If your presentation meets their expectations and meets their needs, listeners are more likely to give you their attention.
You may also give some thought and consideration to the organizational principle and choose a strategy that promises success. By organizing the information in interesting ways within the time frame, you can increase your effectiveness.
7. Is This Topic Really as Important as You Say It Is?
No one wants to feel like his or her time is being wasted. What is important to you and what is important to your audience may be two different things. Take time and plan to reinforce in your speech how the topic is important to your audience. Importance involves perceptions of worth, value, and usefulness.
Framing
The presentation of information shapes attitudes and behavior. This is done through framing and content. Framing involves placing an imaginary set of boundaries, much like a frame around a picture or a window, around a story, of what is included and omitted, influencing the story itself. What lies within the frame that we can see? What lies outside the frame that we cannot see?
Setting the agenda, just like the agenda of a meeting, means selecting what the audience will see and hear and in what order. In giving a speech, you select the information and set the agenda. You may choose to inform the audience on a topic that gets little press coverage, or use a popular story widely covered in a new way, with a case example and local statistics.
Another aspect of framing your message is culture. Themes of independence, overcoming challenging circumstances, and hard-fought victories may represent aspects of certain cultures in the world. If appropriate for your topic, consider localizing your presentation to incorporate cultural values in the region or nation of your audience.

Additional Tips for Success
Andrews, Andrews, and Williams (1999) offer eight ways to help listeners learn. These are adapted and augmented here.
1. Limit the Number of Details
While it may be tempting to include many of the facts you've found in your research, choose only those that clearly inform your audience. You don't want the audience focusing on a long list of facts and details only to miss your main points.
2. Focus on Clear Main Points
Your audience should be able to discern your main points clearly the first time. You'll outline them in your introduction and they will listen for them as you proceed. Connect supporting information to your clear main points to reinforce them, and provide verbal cues of points covered and points to come.
3. Pace Yourself
Talking too fast is a common expression of speech anxiety. One way to reduce your anxiety level is to practice and know your information well. When you deliver your speech, knowing you have time, are well-prepared, and are familiar with your speech patterns will help you to pace yourself more effectively.
4. Speak with Concern for Clarity
Not everyone speaks English as their first language, and even among English speakers, there is a wide discrepancy in speaking style and language use. When you choose your language, consider challenging terms define them accordingly. As your rate of speech picks up, you may tend to slur words together and drop or de-emphasize consonants, especially at the ends of words. Doing this will make your speech harder to understand and will discourage listening.
5. Use Restatement and Repetition
There is nothing wrong with restating main points or repeating key phrases.
6. Provide Visual Reinforcement
As a speaker giving a prepared presentation, you have the luxury of preparing your visual aids with your audience in mind. Take advantage of the known time frame before your speech to prepare effective visual aids and your speech will be more effective.
7. Include Time for Questions
You can't possibly cover all the information about a topic that every audience member would want to know in the normal five to seven minutes of a speech. In some situations, the speaker will accept and answer questions during the body of the presentations, but it is more typical to ask listeners to hold their questions until the end.
8. Look for Ways to Involve Listeners Actively
Instead of letting your audience sit passively, motivate them to get involved in your presentation. You might ask for a show of hands as you raise a question like, "How many of you have wondered about…?" You might point out the window, encouraging your audience to notice a weather pattern or an example of air pollution. Even stepping away from the podium for a moment can provide variety and increase active listening.
To present a successful informative speech, motivate your audience by making your material relevant and useful, finding interesting ways to frame your topic, and emphasizing new aspects if the topic is a familiar one.
Preparing Your Speech to Inform
1. Start with What You Know
Regardless of where you draw the inspiration, it's a good strategy to start with what you know and work from there. You'll be more enthusiastic, helping your audience to listen intently, and you'll save yourself time.
2. Consider Your Audience's Prior Knowledge
The audience will want to learn something from you, not hear everything they have heard before. Think about age, gender, and socioeconomic status, as well as your listeners' culture or language.
In the same way, when you prepare a speech in a business situation, do your homework. Access the company website, visit the location and get to know people, and even call members of the company to discuss your topic. The more information you can gather about your audience, the better you will be able to adapt and present an effective speech.
3. Adapting Language and Technical Terms
Define and describe the key terms for your audience as part of your speech and substitute common terms where appropriate. Your audience will enjoy learning more about the topic and appreciate your consideration as you present your speech.
4. Using Outside Information
Even if you think you know everything there is to know about your topic, using outside sources will contribute depth to your speech, provide support for your main points, and even enhance your credibility as a speaker. There is nothing wrong with using outside information as long as you clearly cite your sources and do not present someone else's information as your own.
5. Presenting Information Ethically

Figure 7.1. Presenting information ethically.
A central but often unspoken expectation of the speaker is that we will be ethical. This means, fundamentally, that we perceive one another as human beings with common interests and needs, and that we attend to the needs of others as well as our own. An ethical informative speaker expresses respect for listeners by avoiding prejudiced comments against any group, and by being honest about the information presented, including information that may contradict the speaker's personal biases. The ethical speaker also admits it when they do not know something. The best salesperson recognizes that ethical communication is the key to success, as it builds a healthy relationship where the customer's needs are met, thereby meeting the salesperson's own needs. When presenting information ethically, you must consider the following:
Reciprocity
Reciprocity, or a relationship of mutual exchange and interdependence, is an important characteristic of a relationship, particularly between a speaker and the audience. You as the speaker will have certain expectations and roles, but dominating your audience will not encourage them to fulfill their roles in terms of participation and active listening. Communication involves give and take, and in a public speaking setting, where the communication may be perceived as "all to one," don't forget that the audience is also communicating in terms of feedback with you. You have a responsibility to attend to that feedback, and develop reciprocity with your audience. Without them, you don't have a speech.
Mutuality
Mutuality means that you search for common ground and understanding with the audience, establishing this space and building on it throughout the speech. This involves examining viewpoints other than your own, and taking steps to insure the speech integrates an inclusive, accessible format, rather than an ethnocentric one.
Nonjudgmentalism
Nonjudgmentalism underlines the need to be open-minded, an expression of one's willingness to examine diverse perspectives. Your audience expects you to state the truth as you perceive it, with supporting and clarifying information to support your position, and to speak honestly. They also expect you to be open to their point of view and be able to negotiate meaning and understanding in a constructive way. Nonjudgmentalism may include taking the perspective that being different is not inherently bad and that there is common ground to be found with each other.
Honesty
Honesty, or truthfulness, directly relates to trust, a cornerstone in the foundation of a relationship with your audience. Without it, the building (the relationship) would fall down. Without trust, a relationship will not open and develop the possibility of mutual understanding. You want to share information and the audience hopefully wants to learn from you. If you only choose the best information to support only your point and ignore contrary or related issues, you may turn your informative speech into a persuasive one with bias as a central feature.
Respect
Respect should be present throughout a speech, demonstrating the speaker's high esteem for the audience. Respect can be defined as an act of giving and displaying particular attention to the value you associate with someone or a group. Displays of respect include making time for conversation, not interrupting, and even giving appropriate eye contact during conversations.
Trust
Communication involves sharing and that requires trust. Trust means the ability to rely on the character or truth of someone, that what you say you mean and your audience knows it. Acknowledging trust and its importance in your relationship with the audience is the first step in focusing on this key characteristic.
Avoid Exploitation
Finally, when we speak ethically, we do not intentionally exploit one another. Exploitation means taking advantage, using someone else for one's own purposes. Perceiving a relationship with an audience as a means to an end and only focusing on what you get out of it, will lead you to treat people as objects. The temptation to exploit others can be great in business situations, where a promotion, a bonus, or even one's livelihood are at stake.
Suppose you are a bank loan officer. Whenever a customer contacts the bank to inquire about applying for a loan, your job is to provide an informative presentation about the types of loans available, their rates and terms. If you are paid a commission based on the number of loans you make and their amounts and rates, wouldn't you be tempted to encourage them to borrow the maximum amount they can qualify for? Or perhaps to take a loan with confusing terms that will end up costing much more in fees and interest than the customer realizes? After all, these practices are within the law; aren't they just part of the way business is done? If you are an ethical loan officer, you realize you would be exploiting customers if you treated them this way. You know it is more valuable to uphold your long-term relationships with customers than to exploit them so that you can earn a bigger commission.
Consider these ethical principles when preparing and presenting your speech, and you will help address many of these natural expectations of others and develop healthier, more effective speeches.
Sample Informative Presentation
Here is a generic sample speech in outline form with notes and suggestions.
Attention Statement
Show a picture of a goldfish and a tomato and ask the audience, "What do these have in common?"


Introduction
- Briefly introduce genetically modified foods.
- State your topic and specific purpose: "My speech today will inform you on genetically modified foods that are increasingly part of our food supply".
- Introduce your credibility and the topic: "My research on this topic has shown me that our food supply has changed but many people are unaware of the changes".
- State your main points: "Today I will define genes, DNA, genome engineering and genetic manipulation, discuss how the technology applies to foods, and provide common examples".
Body
- Information. Provide a simple explanation of the genes, DNA and genetic modification in case there are people who do not know about it. Provide clear definitions of key terms.
- Genes and DNA. Provide arguments by generalization and authority.
- Genome engineering and genetic manipulation. Provide arguments by analogy, cause, and principle.
- Case study. In one early experiment, GM (genetically modified) tomatoes were developed with fish genes to make them resistant to cold weather, although this type of tomato was never marketed.
- Highlight other examples.
Conclusion
- Reiterate your main points and provide synthesis, but do not introduce new content.
- State your residual message (what you want to audience to remember most). "Genetically modified foods are more common in our food supply than ever before".
In preparing an informative speech, use your knowledge and consider the audience's knowledge, avoid unnecessary jargon, give credit to your sources, and present the information ethically.
Creating an Informative Presentation
An informational presentation is common request in business and industry. It's the verbal and visual equivalent of a written report. Informative presentations serve to present specific information for specific audiences for specific goals or functions. Table 7.1 below describes five main parts of a presentation to inform.
Table 7.1. Presentation Components and Their Functions. Lists the five main parts or components of any presentation.
|
Component |
Function |
|
Attention Statement |
Raise interest and motivate the listener |
|
Introduction |
Communicate a point and common ground |
|
Body |
Address key points |
|
Conclusion |
Summarize key points |
|
Residual Message |
Communicate central theme, moral of story, or main point |
Sample Speech Guidelines
Imagine that you have been assigned to give an informative presentation lasting five to seven minutes. Follow the guidelines in Table 7.2 below and apply them to your presentation.
Table 7.2. Sample speech guidelines. Seven key items.
|
Topic |
Choose a product or service that interests you (if you have the option of choice) and report findings in your speech. Even if you are assigned a topic, find an aspect or angle that is of interest to research. |
|
Purpose |
Your general purpose, of course, is to inform. But you need to formulate a more specific purpose statement that expresses a point you have to make about your topic - what you hope to accomplish in your speech. |
|
Audience |
Think about what your audience might already know about your topic and what they may not know, and perhaps any attitudes toward or concerns about it. Consider how this may affect the way that you will present your information. |
|
Supporting Materials |
Using the information gathered in your search for information, determine what is most worthwhile, interesting, and important to include in your speech. Time limits will require that you be selective about what you use. Use visual aids! |
|
Organization |
|
|
Introduction |
Develop an opening that will
|
|
Conclusion |
The conclusion should review and/or summarize the important ideas in your speech and bring it to a smooth close. |
|
Delivery |
The speech should be delivered extemporaneously (not reading but speaking), using speaking notes and not reading from the manuscript. Work on maximum eye contact with your listeners. Use any visual aids or handouts that may be helpful. |
Informative presentations illustrate, explain, describe, and instruct the audience on topics and processes.
Conclusion
After reading this chapter, and returning to Dhavit's challenge related to the development of an informational presentation on the environment, how might Dhavit ensure that he communicates his message to best inform his colleagues? How can he help ensure that his presentation is accurate and balanced? How might he avoid injecting his bias or personal opinions into the presentation?
Presentations to Persuade
Introduction
Learning Outcomes
- Identify and demonstrate how to use six principles of persuasion.
- Describe similarities and differences between persuasion and motivation.
- Identify and demonstrate the effective use of five functions of speaking to persuade.
- Label and discuss three components of an argument.
- Identify and provide examples of emotional appeals.
- Demonstrate the importance of ethics as part of the persuasion process.
Dhavit is passionate about personal health and wellness and is planning on using his knowledge to develop a speech to help persuade some fellow colleagues to stop smoking cigarettes. As you read through this chapter, consider how Dhavit might adapt his planning and delivery to help persuade some of his colleagues to stop smoking.
No doubt there has been a time when you wanted to achieve a goal or convince your manager about a work need and you thought about how you were going to present your request. Consider how often people - including people you have never met and never will meet - want something from you? When you watch television, advertisements reach out for your attention, whether you watch them or not. When you use the internet, pop-up advertisements often appear. Most people are surrounded, even inundated by persuasive messages. Mass and social media in the 21st century have had a significant effect on persuasive communication that you will certainly recognize. This chapter is about how to communicate with persuasion and how to convince others to consider your point of view.
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Principles of Persuasion
Persuasion is an act or process of presenting arguments to move, motivate, or change your audience. Persuasion can be implicit or explicit and can have both positive and negative effects. In this chapter the importance of ethics will continued to be reviewed, especially related to presenting motivational arguments to your audience so that they will consider your points, adopt your view, or change their behavior.
Motivation is different from persuasion in that it involves the force, stimulus, or influence to bring about change. Persuasion is the process, and motivation is the compelling stimulus that encourages your audience to change their beliefs or behaviour, to adopt your position, or to consider your arguments.

Principles of Persuasion
What is the best way to succeed in persuading your listeners? There is no one "correct" answer, but many experts have studied persuasion and observed what works and what doesn't. Social psychologist Robert Cialdini offers us six principles of persuasion that are powerful and effective:
- Reciprocity
- Scarcity
- Authority
- Commitment and consistency
- Consensus
- Liking
Reciprocity
Reciprocity is the mutual expectation for exchange of value or service. In all cultures, when one person gives something, the receiver is expected to reciprocate. If you are in customer service and go out of your way to meet the customer's need, you are appealing to the principle of reciprocity with the knowledge that all humans perceive the need to reciprocate - in this case, by increasing the likelihood of making a purchase from you because you were especially helpful. Reciprocity builds trust and the relationship develops, reinforcing everything from personal to brand loyalty. By taking the lead and giving, you build in a moment where people will feel compelled from social norms and customs to give back.
Scarcity
You want what you can't have, and it's universal. People are naturally attracted to the exclusive, the rare, the unusual, and the unique. If they are convinced that they need to act now or it will disappear, they are motivated to action. Scarcity is the perception of inadequate supply or a limited resource. For a sales representative, scarcity may be a key selling point - the particular car, or theater tickets, or pair of shoes you are considering may be sold to someone else if you delay making a decision. By reminding customers not only of what they stand to gain but also of what they stand to lose, the representative increases the chances that the customer will make the shift from contemplation to action and decide to close the sale.
Authority
Trust is central to the purchase decision. Whom does a customer turn to? A salesperson may be part of the process, but an endorsement by an authority holds credibility that no one with a vested interest can ever attain. Knowledge of a product, field, trends in the field, and even research can make a salesperson more effective by the appeal to the principle of authority. It may seem like extra work to educate your customers, but you need to reveal your expertise to gain credibility. Reading the manual of a product is not sufficient to gain expertise - you have to do extra homework. The principle of authority involves referencing experts and expertise.
Commitment and Consistency
People like to have consistency in what is said to them or in writing. Therefore, it is important that all commitments made are honored at all times.
Consensus
Testimonials, or first person reports on experience with a product or service, can be highly persuasive. People often look to each other when making a purchase decision, and the herd mentality is a powerful force across humanity. Leverage testimonials from clients to attract more clients by making them part of your team. The principle of consensus involves the tendency of the individual to follow the lead of the group or peers.
Liking
We tend to be attracted to people who communicate to us that they like us, and who make us feel good about ourselves. Given a choice, these are the people with whom we are likely to associate. The principle of liking involves the perception of safety and belonging in communication.
To summarize, a persuasive message can succeed through the principles of reciprocity, scarcity, authority, commitment and consistency, consensus, and liking.
Watch the following 12 minute RSA animated video; The Science of Persuasion
Presentations that Persuade
Stimulate
When you focus on stimulation as the goal of your speech, you want to reinforce existing beliefs, intensify them, and bring them to the forefront. By presenting facts, you will reinforce existing beliefs, intensify them, and bring the issue to the surface. You might consider the foundation of common ground and commonly held beliefs, and then introduce information that a mainstream audience may not be aware of that supports that common ground as a strategy to stimulate.
Convince
In a persuasive speech, the goal is to change the attitudes, beliefs, values, or judgments of your audience. If we look back at the idea of motive, in this speech the prosecuting attorney would try to convince the jury members that the defendant is guilty beyond reasonable doubt. He or she may discuss motive, present facts, all with the goal to convince the jury to believe or find that his or her position is true.
Audience members will also hold beliefs and are likely to involve their own personal bias. Your goal is to get them to agree with your position, so you will need to plan a range of points and examples to get audience members to consider your topic.
Include a Call to Action
Figure 8.1 below shows the "Reduce, reuse, recycle, repeat" slogan. The recycle movement is one of the most successful and persuasive call to action campaigns of the past twenty or more years in Canada.

Figure 8.1. Reduce, reuse, recycle, repeat slogan.
When you call an audience to action with a speech, you are indicating that your purpose is not to stimulate interest, reinforce and accentuate beliefs, or convince them of a viewpoint. Instead, you want your listeners to do something, to change their behaviour in some way.
If you were a showroom salesperson at Toyota for example, you might include the concept that the purchase of a Prius hybrid model is a call to action against issues of global warming related to fossil fuel consumption. The economics, even at current gas prices, might not completely justify the difference in price between a hybrid and a non-hybrid car. However, if you as a salesperson can make a convincing argument that choosing a hybrid car is the right and responsible decision, you may be more likely to get the customer to act. The persuasive speech that focuses on action often generates curiosity, clarifies a problem, and as we have seen, proposes a range of solutions. They key difference here is there is a clear link to action associated with the solutions.
Solutions lead us to considering the goals of action. These goals address the question, "What do I want the audience to do as a result of being engaged by my speech?" The goals of action include adoption, discontinuance, deterrence, and continuance.
Adoption means the speaker wants to persuade the audience to take on a new way of thinking, or adopt a new idea. Examples could include buying a new product, or deciding to donate blood. The key is that the audience member adopts, or takes on, a new view, action, or habit.
Discontinuance involves the speaker persuading the audience to stop doing something what they have been doing. Rather than take on a new habit or action, the speaker is asking the audience member to stop an existing behaviour or idea.
Deterrence is a call to action that focuses on persuading the audience not to start something if they haven't already started. The goal of action would be to deter, or encourage the audience members to refrain from starting or initiating the behavior.
Finally, with continuance, the speaker aims to persuade the audience to continue doing what they have been doing, such as keep buying a product, or staying in school to get an education.
A speaker may choose to address more than one of these goals of action, depending on the audience analysis. If the audience is largely agreeable and supportive, you may find continuance to be one goal, while adoption is secondary.
Goals in call to action speeches serve to guide you in the development of solution steps. Solution steps involve suggestions or ways the audience can take action after your speech. Audience members appreciate a clear discussion of the problem in a persuasive speech, but they also appreciate solutions.
Increase Consideration
In a speech designed to increase consideration, you want to entice your audience to consider alternate viewpoints on the topic you have chosen. Audience members may hold views that are hostile in relation to yours, or perhaps they are neutral and simply curious about your topic. Returning to the Toyota salesperson example, you might be able to compare and contrast competing cars and show that the costs over ten years are quite similar. But the Prius has additional features that are the equivalent of a bonus, including high gas mileage. You might describe tax incentives for ownership, maintenance schedules and costs, and resale value. Your arguments and their support aim at increasing the audience's consideration of your position. You won't be asking for action in this presentation, but a corresponding increase of consideration may lead the customer to that point at a later date.
Develop Tolerance of Alternate Perspectives
Finally, you may want to help your audience develop tolerance of alternate perspectives and viewpoints. Perhaps your audience, as in the previous example, is interested in purchasing a car and you are the lead salesperson on that model. As you listen, and do your informal audience analysis, you may learn that horsepower and speed are important values to this customer. You might raise the issue of torque versus horsepower and indicate that the "uumph" you feel as you start a car off the line is torque. Many hybrid and even electric vehicles have great torque, as their systems involve fewer parts and less friction than a corresponding internal combustion-transaxle system. Your goal is to help your audience develop tolerance, but not necessarily acceptance, of alternate perspectives. By starting from common ground, and introducing a related idea, you are persuading your audience to consider an alternate perspective.
A persuasive speech may stimulate thought, convince, call to action, increase consideration, or develop tolerance of alternate perspectives.
Making An Argument
When people argue, they are engaged in conflict and it's usually not pretty. It sometimes appears that way because people resort to fallacious arguments or false statements, or they simply do not treat each other with respect. They get defensive, try to prove their own points, and fail to listen to each other.
But this should not be what happens in persuasive argument. Instead, when you make an argument in a persuasive speech, you will want to present your position with logical points, supporting each point with appropriate sources. You will want to give your audience every reason to perceive you as an ethical and trustworthy speaker. Your audience will expect you to treat them with respect, and to present your argument in way that does not make them defensive. Contribute to your credibility by building sound arguments and using strategic arguments with skill and planning.
Stephen Toulmin's (1958) rhetorical strategy focuses on three main elements, shown in Table 8.1 as claim, data, and warrant.
Table 8.1 Rhetorical strategy.
|
Element |
Description |
Example |
|
Claim |
Your statement of belief or truth |
It is important to spay or neuter your pet. |
|
Data |
Your supporting reasons for the claim |
Millions of unwanted pets are euthanized annually. |
|
Warrant |
You create the connection between the claim and the supporting reasons |
Pets that are spayed or neutered do not reproduce, preventing the production of unwanted animals. |
This three-part rhetorical strategy is useful in that it makes the claim explicit, clearly illustrating the relationship between the claim and the data, and allows the listener to follow the speaker's reasoning. You may have a good idea or point, but your audience will be curious and want to know how you arrived at that claim or viewpoint. The warrant often addresses the inherent and often unspoken question, "Why is this data so important to your topic?" and helps you illustrate relationships between information for your audience. This model can help you clearly articulate it for your audience.
Appealing to Emotions
Emotions are a psychological and physical reaction, such as fear or anger, to stimuli that we experience as a feeling. Our feelings or emotions directly impact our own point of view and readiness to communicate, but also influence how, why, and when we say things. Emotions influence not only how you say what you say, but also how you hear and what you hear. At times, emotions can be challenging to control. Emotions will move your audience, and possibly even move you, to change or act in certain ways.

Be wary of overusing emotional appeals, or misusing emotional manipulation in presentations and communication. You may encounter emotional resistance from your audience. Emotional resistance involves getting tired, often to the point of rejection, of hearing messages that attempt to elicit an emotional response. Emotional appeals can wear out the audience's capacity to receive the message.
The use of an emotional appeal may also impair your ability to write persuasively or effectively. Never use a personal story, or even a story of someone you do not know, if the inclusion of that story causes you to lose control. While it's important to discuss relevant and sometimes emotionally difficult topics, you need to assess your own relationship to the message. Your documents should not be an exercise in therapy and you will sacrifice ethos and credibility, even your effectiveness, if you become angry or distraught because you are really not ready to discuss an issue you've selected.
Now that you've considered emotions and their role in a speech in general and a speech to persuade specifically, it's important to recognize the principles about emotions in communication that serve you well when speaking in public. DeVito (2003) offers five key principles to acknowledge the role emotions play in communication and offer guidelines for there expression.
Emotions Are Universal
Emotions are a part of every conversation or interaction that you have. Whether or not you consciously experience them while communicating with yourself or others, they influence how you communicate. By recognizing that emotions are a component in all communication interactions, you can place emphasis on understanding both the content of the message and the emotions that influence how, why, and when the content is communicated.
Expression of emotions is important, but requires the three Ts: tact, timing, and trust. If you find you are upset and at risk of being less than diplomatic, or the timing is not right, or you are unsure about the level of trust, then consider whether you can effectively communicate your emotions. By considering these three Ts, you can help yourself express your emotions more effectively.
Emotions Are Communicated Verbally and Nonverbally
You communicate emotions not only through your choice of words but also through the manner in which you say those words. The words themselves communicate part of your message, but the nonverbal cues, including inflection, timing, space, and paralanguage can modify or contradict your spoken message. Be aware that emotions are expressed in both ways and pay attention to how verbal and nonverbal messages reinforce and complement each other.
Emotional Expression Can Be Good and Bad
Expressing emotions can be a healthy activity for a relationship and build trust. It can also break down trust if expression is not combined with judgment. We're all different, and we all experience emotions, but how we express our emotions to ourselves and others can have a significant impact on our relationships. Expressing frustrations may help the audience realize your point of view and see things as they have never seen them before. However, expressing frustrations combined with blaming can generate defensiveness and decrease effective listening. When you're expressing yourself, consider the audience's point of view, be specific about your concerns, and emphasize that your relationship with your listeners is important to you.
Emotions Are Often Contagious
It is important to recognize that we influence each other with our emotions, positively and negatively. Your emotions as the speaker can be contagious, so use your enthusiasm to raise the level of interest in your topic. Conversely, you may be subject to "catching" emotions from your audience.
In summary, everyone experiences emotions, and as a persuasive speaker, you can choose how to express emotion and appeal to the audience's emotions.
Elevator Speech
An elevator speech is to oral communication what a Twitter message (limited to 140 characters) is to written communication. An elevator speech is a presentation that persuades the listener in less than thirty seconds, or around a hundred words.
Creating an Elevator Speech
An elevator speech does not have to be a formal event, though it can be. An elevator speech is not a full sales pitch and should not get bloated with too much information. The idea is not to rattle off as much information as possible in a short time, nor to present a memorized thirty-second advertising message, but rather to give a relaxed and genuine "nutshell" summary of one main idea. The emphasis is on brevity, but a good elevator speech will address several key questions:
- What is the topic, product or service?
- Who are you?
- Who is the target market? (if applicable)
- What is the revenue model? (if applicable)
- What or who is the competition and what are your advantages?
The following are the five key parts of your message:
- Attention Statement – Hook + information about you
- Introduction – What you offer
- Body – Benefits; what's in it for the listener
- Conclusion – Example that sums it up
- Residual Message – Call for action
Example:
Person you've just met: How are you doing?
You: I'm great, how are you? [ensure that your conversation partner feels the conversation is a two-way street and that they might be interested in hearing your elevator speech]
Person you've just met: Very well thanks, what brings you to this conference?
You: Glad you asked. I'm with (X Company) and we just received this new (product x) - it is amazing. It beats the competition hands down for a third of the price. Smaller, faster, and less expensive make it a winner. It's already a sales leader. Hey, if you know anyone who might be interested, call me! (Hands business card to the listener as visual aid). So what brings you to this conference? [be a good listener]
You often don't know when opportunity to inform or persuade will present itself, but with an elevator speech, you are prepared!
Speaking Ethically and Avoiding Fallacies

What comes to mind when you think of speaking to persuade? Perhaps the idea of persuasion may bring to mind propaganda and issues of manipulation, deception, intentional bias, bribery, and even coercion. Each element relates to persuasion, but in distinct ways. We can recognize that each of these elements in some ways has a negative connotation associated with it. Why do you think that deceiving your audience, bribing a judge, or coercing people to do something against their wishes is wrong? These tactics violate our sense of fairness, freedom, and ethics.
Manipulation involves the management of facts, ideas or points of view to play upon inherent insecurities or emotional appeals to one's own advantage. Your audience expects you to treat them with respect, and deliberately manipulating them by means of fear, guilt, duty, or a relationship is unethical.
In the same way, deception involves the use of lies, partial truths, or the omission of relevant information to deceive your audience. No one likes to be lied to, or made to believe something that is not true. Deception can involve intentional bias, or the selection of information to support your position while framing negatively any information that might challenge your belief.
Bribery involves the giving of something in return for an expected favour, consideration, or privilege. It circumvents the normal protocol for personal gain, and again is a strategy that misleads your audience.
Coercion is the use of power to compel action. You make someone do something they would not choose to do freely. While you may raise the issue that the ends justify the means, and you are "doing it for the audience's own good," recognize the unethical nature of coercion.
Eleven Points for Speaking Ethically
In his book Ethics in Human Communication Johannesen (1996) offers eleven points to consider when speaking to persuade. His main points reiterate many of the points across this chapter and should be kept in mind as you prepare, and present, your persuasive message.
Do not:
- use false, fabricated, misrepresented, distorted or irrelevant evidence to support arguments or claims
- intentionally use unsupported, misleading, or illogical reasoning
- represent yourself as informed or an "expert" on a subject when you are not
- use irrelevant appeals to divert attention from the issue at hand
- ask your audience to link your idea or proposal to emotion-laden values, motives, or goals to which it is actually not related
- deceive your audience by concealing your real purpose, by concealing self-interest, by concealing the group you represent, or by concealing your position as an advocate of a viewpoint
- distort, hide, or misrepresent the number, scope, intensity, or undesirable features of consequences or effects
- use "emotional appeals" that lack a supporting basis of evidence or reasoning.
- oversimplify complex, gradation-laden situations into simplistic, two-valued, either-or, polar views or choices
- pretend certainty where tentativeness and degrees of probability would be more accurate
- advocate something which you yourself do not believe in
In your speech to persuade, consider honesty and integrity as you assemble your arguments. Your audience will appreciate your thoughtful consideration of more than one view, your understanding of the complexity, and you will build your ethos, or credibility, as you present your document. Be careful not to stretch the facts, or assemble them only to prove yourself, and instead prove the argument on its own merits. Deception, coercion, intentional bias, manipulation and bribery should have no place in your speech to persuade.
Avoiding Fallacies
Fallacies are another way of saying false logic. These tricks deceive your audience with their style, drama, or pattern, but add little to your speech in terms of substance and can actually detract from your effectiveness. In Table 8.2 below, eight classical fallacies are described. Learn to recognize these fallacies so they can't be used against you, and so that you can avoid using them with your audience.
Table 8.2 Eight fallacies
|
Fallacy |
Definition |
Example |
|
1. Red Herring |
Any diversion intended to distract attention from the main issue, particularly by relating the issue to a common fear. |
It's not just about the death penalty; it's about the victims and their rights. You wouldn't want to be a victim, but if you were, you'd want justice. |
|
2. Straw Man |
A weak argument set up to be easily refuted, distracting attention from stronger arguments |
What if we released criminals who commit murder after just a few years of rehabilitation? Think of how unsafe our streets would be then! |
|
3. Begging the Question |
Claiming the truth of the very matter in question, as if it were already an obvious conclusion. |
We know that they will be released and unleashed on society to repeat their crimes again and again. |
|
4. Circular Argument |
The proposition is used to prove itself. Assumes the very thing it aims to prove. Related to begging the question. |
Once a killer, always a killer. |
|
5. Ad Populum |
Appeals to a common belief of some people, often prejudicial, and states everyone holds this belief. Also called the Bandwagon Fallacy, as people "jump on the bandwagon" of a perceived popular view. |
Most people would prefer to get rid of a few "bad apples" and keep our streets safe. |
|
6. Ad Hominem |
"Argument against the man" instead of against his message. Stating that someone's argument is wrong solely because of something about the person rather than about the argument itself. |
Our representative is a drunk and philanderer. How can we trust him on the issues of safety and family? |
|
7. Non Sequitur |
"It does not follow". The conclusion does not follow from the premises. They are not related. |
Since the liberal anti-war demonstrations of the 1960s, we've seen an increase in convicts who got let off death row. |
|
8. Post Hoc Ergo Propter Hoc |
"After this, therefore because of this," also called a coincidental correlation. It tries to establish a cause-and-effect relationship where only a correlation exists. |
Violent death rates went down once they started publicizing execution |
Avoid false logic and make a strong case or argument for your proposition. Finally, here is a five-step motivational checklist to keep in mind as you bring it all together:
- Get their attention
- Identify the need
- Satisfy the need
- Present a vision or solution
- Take action
This simple organizational pattern can help you focus on the basic elements of a persuasive message when time is short and your performance is critical. Speaking to persuade should not involve manipulation, coercion, false logic, or other unethical techniques.
Conclusion
After reading this chapter, and returning to Dhavit's challenge related to creating a persuasive presentation, how might Dhavit plan and deliver his information to help persuade some of his colleagues to stop smoking?
Check Your Understanding