[Pascal Le Deley]

Bruits.

Source #1: https://en.wikipedia.org/wiki/Communication_noise

Psychological noise: preconceived notions, racial stereotypes, reputations, biases, and assumptions.

Environmental noise: noise pollution, transport, industrial and recreational activities.

Physical noise: stimulus like background talks, background music, a startling noise and acknowledging someone outside of the conversation.

Semantic noise: grammar or technical language, jargon.

Barrières

Source #2: https://www.managementstudyguide.com/communication_barriers.htm        

Perceptual and Language Differences: values, linguistic differences.


Information Overload.

Inattention: repetitive messages.


Time Pressures.

Distraction/Noise: poor lightning, uncomfortable sitting, unhygienic room, loud speakers.

Emotions: Anger – happiness / joviality.


Complexity in Organizational Structure: Hierarchy, little knowledge about other areas.


Poor retention: Human memory limits.

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