Dear Nikhil,
No training has changed any employee's attitude any time. There could be ephemeral change but not lasting one.
If few hours of training could have changed one's approach towards life, then the life would have been far better place to live!
There are training companies who claim that they conduct the training on "Positive Mental Attitude" but none has ever given any measurable impact of their training.
I too have conducted the training on positive thinking but then all I could do is to give some examples of how because of positive thinking the person has achieved outstanding heights.
Time and again this topic comes up for discussion. Earlier I have given reply to similar post. Please click the following link to refer it:
https://www.citehr.com/172876-changi...tml#post746530
Thanks,
Dinesh V Divekar
[dineshdivekar@yahoo.com]