Dr. Caroline Leaf received her training in Communication Pathology (BSC Logopaedics) at the University of Cape Town, South Africa. Dr. Leaf also holds a Master's degree and Ph.D. in Communication Pathology from the University of Pretoria, South Africa. Since 1981, Dr. Leaf has researched the human brain with particular emphasis on unlocking its vast, untapped potential. She has specifically focused on the cognitive neuroscientific aspects of TBI/CHI (Traumatic Brain Injury/Closed Head Injury) and the science of thought as it relates to thinking, learning and renewing the mind, gifting and potential.