Schizophrenia diagnosis

Schizophrenia diagnosis is an early, consequential but ultimately contested label in the book’s account of William Stanley Milligan’s mental condition. A psychologist diagnosed acute schizophrenia while assessing whether Milligan could participate in his defense; later clinicians distinguished his dissociative symptoms from psychosis, and the court’s eventual written diagnosis was multiple personality. The changing terminology shows how clinical judgment, legal capacity, and responsibility for past acts remained related but separate questions.

The Initial Assessment

After William Stanley Milligan’s public defenders continued visiting him in prison despite his attempt to dismiss them, they secured funds for a psychological evaluation. On January 8 and 13, 1978, clinical psychologist Dr. Willis C. Driscoll administered a battery of tests. The intelligence testing produced an IQ score of 68, which Dr. Driscoll considered depressed by Milligan’s depression rather than a definitive measure of his ability.

Dr. Driscoll diagnosed acute schizophrenia and described severe disturbance in Milligan’s sense of identity and his ability to distinguish himself from his surroundings. His report recorded that Milligan heard voices that commanded or berated him, understood them as tormenting presences, and also described benevolent figures entering his body to oppose them. Dr. Driscoll judged that Milligan could not adequately understand events or counsel in his own defense at that time, and recommended hospitalization for further examination and possible treatment. This was a judgment about present participation in legal proceedings, not by itself a ruling about responsibility when the alleged offenses occurred.

Clinical Reassessment and Diagnostic Tension

The initial label did not remain the hospital team’s settled account. In a later assessment, Dorothy Turner found no evidence of a psychotic process or schizophrenic thought disorder. The book thus sets Dr. Driscoll’s diagnosis alongside observations that interpreted Milligan’s condition differently, rather than presenting schizophrenia as an uncontested explanation.

Dr. George Harding likewise distinguished Milligan’s condition from psychosis in the usual sense. He considered dissociation a neurosis, yet concluded that Milligan was so removed from reality that he could not conform his conduct to legal requirements and was not responsible for the crimes in his medical judgment. That opinion concerned the relationship between illness and conduct; Dr. Harding also recognized that continued treatment was needed to make Milligan competent to stand trial. The narrative keeps these questions distinct: whether Milligan could assist his lawyers then, and whether illness prevented the legally relevant capacity to control or understand his actions at the time of the alleged offenses.

The Diagnosis in Court

At trial, Judge Jay Flowers dismissed the first rape count for lack of corroborating evidence and a similar pattern of conduct. On the remaining counts, the medical evidence was stipulated, and the doctors’ evidence described Milligan as mentally ill when the acts occurred and unable to distinguish right from wrong or refrain from them. The court found him not guilty by reason of insanity on counts two through ten. That decision applied the evidence to criminal responsibility; it did not turn the earlier schizophrenia diagnosis into a final or exclusive clinical finding.

The distinction matters because the record also contained accounts that did not match Milligan’s internal explanation of the incidents. In discussing the three women, Arthur claimed they had cooperated and were not injured, while Judy Stevenson said their accounts differed. The court’s dismissal of one count and its verdict on the others rested on the evidence and legal standards before it, not simply on the diagnostic label. The book therefore places psychiatric interpretation beside, rather than in place of, the claims and testimony concerning the alleged offenses.

Later Formal Finding and Significance

The diagnostic language became more explicit in the December 10, 1979 court order. The court found that Milligan had a substantial disorder affecting thought, mood, perception, orientation, and memory, and identified the condition as multiple personality. It also found grounds for court-ordered hospitalization, citing risks of harm to himself and others and the need for, and likely benefit from, hospital treatment. The final order did not identify schizophrenia as the diagnosis.

The progression from Dr. Driscoll’s acute schizophrenia diagnosis to the court’s later finding of multiple personality records a change in the institutional description of Milligan, not a simple resolution of every dispute. The book distinguishes observed symptoms, professional interpretations, present competency, responsibility at the time of the alleged offenses, and the later basis for hospitalization. Schizophrenia remains significant as the first prominent diagnosis and as the framework for an early evaluation, while the subsequent findings qualify its reach.