I have used many of Tom Hanson;s techniques with teams I have coached and also recommend them on my site. Self-evaluation, and traffic lights, and tapping have all proven effective. Others techniques used include Alan Jaeger's meditation approach (team lying on the field, deep breathing), and ideas from others. Have just read a new book "How We Decide" by Johan Lehrer and it will form the bg for some new material I'm working on - on how we can break through to the parts of the brain engaged when performing, how instinct needs to dominate over reasoning.