Managing the mental side of their game will be the biggest challenge facing New Zealand in the World Cup, according to noted sports psychologist Gary Hermansson.
Hermansson, Professor Emeritus at Massey University and a longtime member of national teams' support staff, says that when the importance of winning dominates the mindset there is a tendency to let self-doubt creep in.
"We too readily move our thinking from performing itself, into a fear of failing," Hermansson said on the eve of the Cup opener against Sri Lanka at Hagley Oval.
"The flow-on effects of such fear result in physical and mental tightness, with skill level, decision-making and the ability to respond instinctively being severely undermined, the professor said.
"We as a nation tend to falter in the face of it."