<Li> Noise; interference with effective transmission and reception of a message . <Ul> <Li> For example; <Ul> <Li> physical noise or external noise which are environmental distractions such as poorly heated rooms, startling sounds, appearances of things, music playing some where else, and someone talking really loudly near you . </Li> <Li> physiological noise are biological influences that distract you from communicating competently such as sweaty palms, pounding heart, butterfly in the stomach, induced by speech anxiety, or feeling sick, exhausted at work, the ringing noise in your ear, being really hungry, and if you have a runny nose or a cough . </Li> <Li> psychological noise are the preconception bias and assumptions such as thinking someone who speaks like a valley girl is dumb, or someone from a foreign country can't speak English well so you speak loudly and slowly to them . </Li> <Li> semantic noise are word choices that are confusing and distracting such as using the word tri-syllabic instead of three syllables . </Li> </Ul> </Li> </Ul> </Li> <Ul> <Li> For example; <Ul> <Li> physical noise or external noise which are environmental distractions such as poorly heated rooms, startling sounds, appearances of things, music playing some where else, and someone talking really loudly near you . </Li> <Li> physiological noise are biological influences that distract you from communicating competently such as sweaty palms, pounding heart, butterfly in the stomach, induced by speech anxiety, or feeling sick, exhausted at work, the ringing noise in your ear, being really hungry, and if you have a runny nose or a cough . </Li> <Li> psychological noise are the preconception bias and assumptions such as thinking someone who speaks like a valley girl is dumb, or someone from a foreign country can't speak English well so you speak loudly and slowly to them . </Li> <Li> semantic noise are word choices that are confusing and distracting such as using the word tri-syllabic instead of three syllables . </Li> </Ul> </Li> </Ul> <Li> For example; <Ul> <Li> physical noise or external noise which are environmental distractions such as poorly heated rooms, startling sounds, appearances of things, music playing some where else, and someone talking really loudly near you . </Li> <Li> physiological noise are biological influences that distract you from communicating competently such as sweaty palms, pounding heart, butterfly in the stomach, induced by speech anxiety, or feeling sick, exhausted at work, the ringing noise in your ear, being really hungry, and if you have a runny nose or a cough . </Li> <Li> psychological noise are the preconception bias and assumptions such as thinking someone who speaks like a valley girl is dumb, or someone from a foreign country can't speak English well so you speak loudly and slowly to them . </Li> <Li> semantic noise are word choices that are confusing and distracting such as using the word tri-syllabic instead of three syllables . </Li> </Ul> </Li> <Ul> <Li> physical noise or external noise which are environmental distractions such as poorly heated rooms, startling sounds, appearances of things, music playing some where else, and someone talking really loudly near you . </Li> <Li> physiological noise are biological influences that distract you from communicating competently such as sweaty palms, pounding heart, butterfly in the stomach, induced by speech anxiety, or feeling sick, exhausted at work, the ringing noise in your ear, being really hungry, and if you have a runny nose or a cough . </Li> <Li> psychological noise are the preconception bias and assumptions such as thinking someone who speaks like a valley girl is dumb, or someone from a foreign country can't speak English well so you speak loudly and slowly to them . </Li> <Li> semantic noise are word choices that are confusing and distracting such as using the word tri-syllabic instead of three syllables . </Li> </Ul>

Models of communication were developed by the earliest communication theorists