2 Quotes by Cheryl Hersha

By the time Cheryl Hersha came to the facility, knowledge of multiple personality was so complete that doctors understood how the mind separated into distinct ego states, each unaware of the other. First, the person traumatized had to be both extremely intelligent and under the age of seven, two conditions not yet understood though remaining consistent as factors. The trauma was almost always of a sexual nature… (p52)

Cheryl's growing awareness of her emotional difficulties was leading her to research multiple personality. As she had learned more about dissociation, she realised just how severe the abuse had been and how much she had been hurt. Her mind had dissociated to assure survival during the abuse by her father and it had been forced to dissociate by various researchers in government programmes.