Barriers to communication
Barriers are anything that blocks or distorts a message: physical, semantic, psychological, organisational or cultural. Most can be reduced with planning and feedback.
Types of barriers
| Type | What it means | Business example |
|---|---|---|
| Physical (environmental) | Noise, distance, poor lighting, a bad room layout | A supervisor gives instructions beside running sewing machines |
| Technical (mechanical) | Faults in the channel or equipment | A weak phone signal, a dead projector, an email lost in spam |
| Semantic (language) | Words, jargon or symbols understood differently | An accountant tells a shop owner that “accruals are understated” |
| Psychological (emotional) | Anger, fear, distrust, prejudice or poor attention | Staff ignore a memo because they distrust management after a pay dispute |
| Perceptual | People see what they expect to see | A manager assumes a quiet employee is lazy |
| Organisational | Long chains of command, rigid rules, status gaps | A shop-floor idea never reaches the director because it must pass five levels |
| Cultural | Different values, customs, gestures and languages | A foreign buyer reads a polite, indirect “we will try” as a firm yes |
Personal barriers in the sender and the receiver
- Poor planning: the sender is unclear about the purpose.
- Filtering: the sender changes or hides facts to look good.
- Information overload: too many messages, so important ones are missed.
- Poor listening: the receiver is distracted or prepares a reply instead of listening.
- Premature evaluation: judging the message before hearing it all.
- Status consciousness: juniors fear to speak to seniors; seniors do not listen to juniors.
- Lack of interest or trust in the sender.
How to overcome barriers
- Plan the message: know the purpose and the receiver before you speak or write.
- Use simple, clear language; avoid jargon, or explain it.
- Use the receiver's language where possible (Sinhala, Tamil or English).
- Choose the right channel and time, and a quiet place.
- Encourage feedback: ask questions and ask the receiver to repeat key points.
- Listen actively and control emotions.
- Keep body language consistent with the words.
- Reduce levels in the chain of command; use open-door and suggestion schemes.
- Respect cultural differences.
- Follow up in writing for important messages.
Example: spotting barriers in a case
Sunil Bandara, Factory Manager of Sayura Garments (Pvt) Ltd (a fictional company), pins an English memo about new overtime rules behind the canteen door. It says overtime is now “subject to prior authorisation by line management”. Most machine operators read Sinhala or Tamil best, and many still distrust management after last year's late bonus. Few follow the new rule. Identify the barriers and suggest remedies.
- Semantic barrier: English legal-style wording (“subject to prior authorisation by line management”). Remedy: simple words in Sinhala, Tamil and English, e.g. “Ask your supervisor before you work overtime.”
- Physical barrier: the memo is behind a door where few people look. Remedy: put it on the main notice board and at each production line.
- Psychological barrier: distrust after the late bonus. Remedy: explain the reason for the rule face to face and answer questions.
- No feedback: a notice is one-way. Remedy: supervisors brief each line and ask operators to repeat the rule back.
- Follow-up: check the overtime records after one week and correct misunderstandings.
Three barriers (semantic, physical, psychological) plus a lack of feedback. Remedy: simple trilingual wording, a visible place, a face-to-face briefing with questions, and a follow-up check.
Sri Lanka works in three languages. A notice in English only may not reach factory staff who read Sinhala or Tamil best: a semantic barrier. Many employers issue key notices, such as safety rules, in all three languages and back them with pictures.
Essay: “Discuss the barriers to effective communication and suggest ways to overcome them.” Define barriers, explain 5-6 types with workplace examples, then give 6-8 remedies, and close on feedback as the key cure.
Short answer: “What is a semantic barrier?” A barrier caused by words, symbols or jargon that the sender and receiver understand differently.
Structured question: “Explain organisational barriers to communication.” Long chain of command, rigid rules, status differences, poor facilities and too much centralisation, each with a short example and a remedy.
P-S-P-O-C: Physical, Semantic, Psychological, Organisational, Cultural. The cure for most of them is feedback.