Effective Communication: Barriers and Strategies

Some basic skills can help you to be a more effective communicator in the classroom. This Teaching Tip explores barriers and strategies for active listening, accurate perception, and effective verbal communication.


Barriers to active listening

  • Focusing on a personal agenda. When we spend our listening time formulating our next response, we cannot be fully attentive to what the speaker is saying.
  • Experiencing information overload. Too much stimulation or information can make it very difficult to listen with full attention. Try to focus on the relevant information, and the central points that are being conveyed.
  • Criticizing the speaker. Do not be distracted by critical evaluations of the speaker. Focus on what they are saying - the message - rather than the messenger.
  • Being distracted by strong emotional responses. When you have strong emotional response, acknowledge the emotion and shift your focus back to listening. Make a conscious effort not to get lost in your emotional response.  
  • Getting distracted by external “noise”. Audible noise may be extremely distracting. Some things can be minimized – e.g., turn down the ringer on your phone, and notifications on your phone or computer while meeting with someone. Other noises may be unavoidable – e.g., construction, other people. Also, there may be figurative “noise” from the external environment, such as distracting or inappropriate decor in a room, or environmental conditions such as the room being too hot or cold.
  • Experiencing physical illness or pain. Feeling physically unwell, or experiencing pain can make it very difficult to listen effectively. You may wish to communicate that this is not a good time, and reschedule the discussion. 

Strategies for active listening

The following strategies are intended to promote active listening, or a type of listening with the goal to “develop a clear understanding of the speaker’s concern and also to clearly communicate the listener’s interest in the speaker’s message” (McNaughton, Hamlin, McCarthy, Head-Reeves, & Schreiner, 2008, p. 224).

  • Stop. Focus on the other person, their thoughts and feelings. Consciously focus on quieting your own internal commentary, and step away from your own concerns to think about those of the speaker. Give your full attention to the speaker.
  • Look. Pay attention to non-verbal messages, without letting yourself be distracted. Notice body language and non-verbal cues to allow for a richer understanding of the speaker’s point. Remember that “active listeners need to communicate to the speaker that they are involved and giving the person unconditional attention” (Weger, Castle, & Emmett, 2010, p. 35).
  • Listen. Listen for the essence of the speaker’s thoughts: details, major ideas and their meanings. Seek an overall understanding of what the speaker is trying to communicate, rather than reacting to the individual words or terms that they use to express themselves.
  • Be empathetic. Imagine how you would feel in their circumstances. Be empathetic to the feelings of the speaker, while maintaining a calm centre within yourself. You need not be drawn into all of their problems or issues, as long as you acknowledge what they are experiencing.
  • Ask questions. Use questions to clarify your understanding, as well as to demonstrate interest in what is being said.
  • Paraphrase. If you don’t have any specific questions to ask, you may choose to repeat back to the speaker, in your own words, what you have taken away, in order to allow the speaker to clarify any points (Weger et al., 2010).


Barriers to accurate perception

  • Stereotyping and generalizing. Be careful not to hold on to preconceptions about people or things. We often have a tendency to see what we want to see, forming an impression from a small amount of information or one experience, and assuming that to be highly representative of the whole person or situation.
  • Not investing time. Making assumptions and ignoring details or circumstances can lead to misconceptions. When we fail to look in-depth for causes or circumstances, we miss important details, and do not allow for the complexity of the situation.
  • Negativity bias. Focusing on the negative aspects of a conversation or a situation is a habit common to many people. Even though we may recognize the positive things, we often give more weight to the negative, allowing one negative comment to overshadow numerous positive ones.
  • Assuming similar interpretations. Not everyone will draw the same conclusions from a given situation or set of information. Everybody interprets things differently. Make sure to check for other people’s interpretations, and be explicit about your own.
  • Experiencing incongruent cues. As speakers, and as listeners, we are constantly and simultaneously sending cues and receiving them from other people. Try to be consistent with your verbal cues and your body language. Do not say one thing and express something else through your body language. Be aware of how your non-verbal communication relates to your spoken words. If someone else seems to be sending a double message — by saying one thing and expressing something else in their body language — ask for clarification.

Strategies for accurate perception

  • Analyze your own perceptions. Question your perceptions, and think about how they are formed. Check in with others around you regularly, and be aware of assumptions that you are making. Seek additional information and observations. You may just need to ask people if your perceptions are accurate.
  • Work on improving your perception. Increase your awareness of barriers to perception, and which ones you tend towards. Check in with yourself regularly. Seek honest, constructive feedback from others regarding their perceptions of you as a means of increasing your self­awareness.
  • Focus on others. Develop your ability to focus on other people, and understand them better by trying to gather knowledge about them, listening to them actively, and imagining how you would feel in their situation.

Verbal Communication

Barriers to effective verbal communication

  • Lacking clarity. Avoid abstract, overly-formal language, colloquialisms, and jargon, which obscure your message more than they serve to impress people.
  • Using stereotypes and generalizations. Speakers who make unqualified generalizations undermine their own clarity and credibility. Be careful not to get stuck in the habit of using stereotypes, or making generalizations about complex systems or situations. Another form of generalization is “polarization” or creating extremes. Try to be sensitive to the complexities of situations, rather than viewing the world in black and white.
  • Jumping to conclusions. Confusing facts with inferences is a common tendency. Do not assume you know the reasons behind events, or that certain facts necessarily have certain implications. Make sure you have all the information you can get, and then speak clearly about the facts versus the meanings or interpretations you attach to those.
  • Dysfunctional responses. Ignoring or not responding to a comment or question quickly undermines effective communication. Likewise, responding with an irrelevant comment -- one that isn't connected to the topic at hand -- will quash genuine communication. Interrupting others while they are speaking also creates a poor environment for communication.
  • Lacking confidence. Lacking confidence can be a major barrier to effective communication. Shyness, difficulty being assertive, or low self-worth can hinder your ability to make your needs and opinions known. Also, a lack of awareness of your own rights and opportunities in a given situation can prevent you from expressing your needs openly. 

Strategies for effective verbal communication

  • Focus on the issue, not the person. Try not to take everything personally, and similarly, express your own needs and opinions in terms of the job at hand. Solve problems rather than attempt to control others. For example, rather than ignoring a student who routinely answers questions in class with inappropriate tangents, speak with the student outside of class about how this might disrupt the class and distract other students.
  • Be genuine. Be yourself, honestly and openly. Be honest with yourself, and focus on working well with the people around you, and acting with integrity.
  • Empathize rather than remain detached. Although professional relationships entail some boundaries when it comes to interaction with colleagues, it is important to demonstrate sensitivity, and to really care about the people you work with. If you don’t care about them, it will be difficult for them to care about you when it comes to working together.
  • Be flexible towards others. Allow for other points of view, and be open to other ways of doing things. Diversity brings creativity and innovation.
  • Value yourself and your own experiences. Be firm about your own rights and needs. Undervaluing yourself encourages others to undervalue you, too. Offer your ideas and expect to be treated well.
  • Use affirming responses. Respond to other in ways that acknowledge their experiences. Thank them for their input. Affirm their right to their feelings, even if you disagree. Ask questions, express positive feeling; and provide positive feedback when you can.


If you would like support applying these tips to your own teaching, CTE staff members are here to help.  View the CTE Support page to find the most relevant staff member to contact. 


McNaughton, D., Hamlin, D., McCarthy, J., Head-Reeves, D., & Schreiner, M. (2008). Learning to listen: Teaching an active listening strategy to preservice education professionals. Topics in Early Childhood Special Education, 27, 223-231.

Weger, H., Jr., Castle, G. R., & Emmett, M. C. (2010). Active listening in peer interviews: The influence of message paraphrasing on perceptions of listening skill. International Journal of Listening, 24, 34-49.


CTE teaching tips

Other CTE resources

Consider participating in the CTE’s Instructional Skills Workshop, an intensive, collaborative learning model that uses videotaped micro-teaching and peer feedback sessions to support participants' teaching reflection and growth.  

Other resources

  • Beebe et al. Interpersonal Communication: Relating to Others 2nd Canadian Edition. (Scarborough, Ontario: Allyn and Bacon, 2000). 
  • Gordon, T. (2003). Teacher Effectiveness Training. First Revised Edition. New York: Three Rivers Press.
  • Wood, J. T. (2015). Interpersonal communication: Everyday encounters. Nelson Education.

teaching tips

This Creative Commons license lets others remix, tweak, and build upon our work non-commercially, as long as they credit us and indicate if changes were made. Use this citation format: Effective Communication: Barriers and Strategies. Centre for Teaching Excellence, University of Waterloo