Can mental toughness change?
Crust (2008) observed that mental toughness in endurance walkers increased adaptability and flexibility in coping skills, including, maintaining objectivity, and providing perspective.
Mental toughness can be developed, both as a result of training and competition, environmental influences, and
Hans, T. A. (2000). A meta-analysis of the effects of adventure programming on locus of control. Journal of Contemporary Psychotherapy, 30(1),33.
Sheard, M. (2013). Mental toughness: the mindset behind sporting achievement. London: Routledge.