"The lads are in positive mood at the moment given the good start but Barnsley will be the same given they have had two good results to start their season off.," Coleman said to the club website.
"They came back from two goals down to draw 2-2 with Sheffield Wednesday and that will feel like a win to them but we have to go there and continue to do what we have been doing.
I'll say it again, we have got a tight-knit group and we have a good spirit at the moment so we have to keep that going."