Crystal Palace defender Marc Guehi admits he is learning a great deal from coach Patrick Vieira.
The Arsenal and France legend took over as Palace boss in the summer following the departure of Roy Hodgson.
Guehi secured a move to Palace from Chelsea in the summer, leaving his boyhood team in search of regular first team football.
"He's been fantastic with me," Guehi said of Vieira to Sky Sports.
"He's really helped me a lot, as well as the backroom staff who have been fantastic.
"I'm learning every single day - how to conduct myself as a young player that is hopefully developing into a leader for this team, developing my game individually, and things for me to work on.
"But he's just a really nice guy, that's the main thing, he's a really approachable person and he wants to share his knowledge with everyone.
"It's been an interesting start. Losing only to Chelsea and Liverpool, people might see that as a fairly good start, but with the manager coming in, there's been a real shift in mentality, or since I've been here anyway.
"As players, we're pushing each other and we expect more from each other and I think it's fantastic. We're going into games believing that we can win, and at the moment it's a process and we're all learning that.
"It's harsh in the games that we haven't won, we believe that we could have won many more and hopefully as we go through this process, we'll get the wins that we believe we deserve."