3. Cross-Cultural Barrier
Every Culture have their own tradition, own values, ethics, they accept some kind of behavior, some time not accept some behavior. this also occurs in food and some way into body language. it is different in every different geographical area. that actually makes people life different than other. sometime one country culture may be not acceptable other country. e.g some country supports homosexuality some does not support. some country support half nudity some doesn't even think about it.
4. Attitudinal Barriers
Attitudinal barrier refers to Attitude(Behavior), which may be biggest barrier communication. you can relate or identify it with psychological barrier. attitude creates lots of thing. e.g talking to your boss. sometime it occurs in between your colleague. attitudinal barrier problem in your progress and makes it difficult for people to be productive and good with others. but good attitude can change lots of things
5. Physical Barriers
Physical barrier normally outer side of people that might not be in control of people. physical barrier may be time, distance etc. that might limit the migration of some one. if person is physically disabled than that would be physical barrier. sex can be also comes in physical barrier if man in feeling odd to talk to woman about the age.