Multiple personality (dissociative identity disorder)

Multiple personality (dissociative identity disorder) is the condition used in the book to explain William Stanley Milligan’s fractured sense of identity and the presence of distinct inner personalities, while also shaping his treatment and legal fate. Its meaning shifts across the narrative: first a suspected psychiatric crisis, then an organizing account of his inner life, and finally a diagnosis with consequences for both criminal responsibility and confinement. The book distinguishes those questions from whether Milligan could understand a trial and assist in his defense at a particular time.

Recognition and Inner Organization

The disorder enters the legal record amid a crisis over Milligan’s ability to participate in his defense. Gary Schweickart and Judy Stevenson continued visiting him in prison after he had written to dismiss them. The public defenders’ office funded an evaluation by clinical psychologist Willis C. Driscoll, who tested Milligan on January 8 and 13, 1978. Driscoll recorded an IQ score of 68 but considered depression a factor lowering the result. His report diagnosed acute schizophrenia and described a profound loss of identity, poorly defined boundaries between self and surroundings, voices that directed and berated Milligan, and beliefs that hostile and benevolent people entered his body. He judged Milligan unable to understand events adequately or counsel his own defense, and urged hospitalization for further examination and possible treatment. This early report did not use the later multiple-personality diagnosis, but it established the severity of the identity and reality-testing problems that would become central to the case.

On January 19, Stevenson and Schweickart presented Driscoll’s report to Judge Jay Flowers as evidence that Milligan could not assist with his defense. The court ordered an examination by the forensic psychiatry unit of Southwest Community Mental Health Center. The defense worried that the center usually supported the prosecution and sought protection for anything Milligan might disclose. The parties compromised: prosecutors could question him about incriminating statements to the court-appointed clinicians only if he testified in his own defense. The decision to permit the examination was therefore both a clinical step and a legal gamble, with the potential treatment assessment also carrying implications for the prosecution.

The account also locates the dissociation within Milligan’s childhood history. Dr. George Harding connected the suicide of Milligan’s natural father with an absence of paternal attention and a resulting burden of guilt and anxiety. Harding described Milligan as vulnerable to exploitation by his stepfather, Chalmer Milligan, and linked his identification with his mother during episodes of violence against her to recurrent dissociation. In this formulation, the inner divisions were not presented as an isolated symptom: they developed amid disrupted attachment, fear, and abuse.

The Inner Personalities and Treatment

Arthur’s understanding of the inner system precedes Milligan’s own knowledge of it. By reasoning through missing time and the behavior associated with it, Arthur identified twenty-three personalities, including himself and the person outsiders called Billy or Bill. He learned how they behaved and what actions they had taken. Christene alone appeared to have sensed the others before Arthur, and Arthur believed she could experience what was happening in their minds while they were conscious. The discovery makes lost time more than a gap in recollection: it becomes the evidence from which an internal order can be inferred.

At Harding Hospital, Judy Stevenson and Dorothy Turner accompanied Milligan to Wakefield Cottage, a locked unit for fourteen patients needing constant observation and personal attention. He was placed in a special-care room with a heavy oak door and a peephole for continuous monitoring. Turner wanted the staff to witness the multiple-personality syndrome directly, so she invited Arthur to come forward and meet members of the treatment team. When Arthur later spoke to Milligan, he explained that the others included Ragen and eight additional personalities, and that the clinical goal was to bring the minds together. Dr. George described this process as fusion and proposed proceeding gradually, beginning with Allen and Tommy, then Danny and David, before addressing the others. The plan treated the personalities as distinguishable parts of an inner system, while making their eventual integration the stated aim.

Harding eventually concluded that Milligan had achieved enough fusion to be competent to stand trial. He nevertheless considered Milligan mentally ill and not responsible for his conduct during the offenses in the second half of October 1977. The distinction mattered: the report treated present competence and mental state at the time of the offenses as separate judgments, rather than assuming that progress in treatment settled the question of criminal responsibility.

Diagnosis and Legal Judgment

The legal picture remained fragile even after clinicians found Milligan competent. On October 24, Judge Flowers again ordered an examination by Southwest Community Mental Health Center and directed that Milligan be moved from prison to Central Ohio Psychiatric Hospital. A later report said that Dr. Stella Karolin and Dorothy Turner had found him capable of understanding the proceedings and assisting counsel, but warned that his fused state could disintegrate into the dissociated personalities seen earlier. Competence was thus described as a condition that could change, not as proof that the underlying disorder had disappeared.

At trial, Judge Flowers dismissed the first rape count for lack of corroborating evidence and the absence of a similar pattern of conduct. On the remaining counts, the medical evidence was stipulated. Flowers found that the doctors agreed Milligan had been mentally ill at the time and unable to distinguish right from wrong or refrain from the acts. The court found him not guilty by reason of insanity on counts two through ten. This ruling was a legal conclusion about responsibility at the time of the offenses; it was not simply another name for the diagnosis, nor did it establish that Milligan no longer required care.

After the verdict, Dr. David Caul told Milligan that the trial was over and that the hospital did not regard him as a criminal. Caul emphasized that recovery depended on Milligan’s willingness to work with Billy and bring himself together. The exchange marked a shift from the courtroom’s retrospective question of culpability to the continuing clinical work of living with and treating the condition.

Confinement, Control, and Change

The diagnosis continued to shape Milligan’s treatment after his acquittal. At Athens, a treatment contract imposed extensive restrictions: he could not keep glass or sharp objects in his room, receive general privileges without approval, or accept incoming calls. Outgoing calls and visitors were limited, and he was barred from advising other patients. His access to money was capped at $8.75 a week. Painting supplies could be provided only for limited periods under supervision, and finished work was to be removed weekly. Privileges were to return in stages only after two weeks of compliance. These rules placed everyday communication, possessions, money, and creative work under institutional control, even as the stated purpose of care remained recovery.

Following a later crisis, Milligan was handcuffed and belt-shackled and transferred 180 miles from Athens to Lima State Hospital for the Criminally Insane on October 4, 1979. A December court finding described his condition as a substantial disorder of thought, mood, perception, orientation, and memory that grossly impaired judgment, behavior, and recognition of reality. It explicitly diagnosed multiple personality and found grounds for hospitalization, citing risk of harm to himself and others and the need for treatment. The finding connected the diagnosis to a legal standard for continued hospitalization, rather than treating the diagnosis alone as sufficient explanation for every restriction.

On November 19, 1980, Milligan was moved again, this time to the maximum-security Dayton Forensic Center. Arthur and Ragen put him to sleep because they feared his despair might lead to suicide. He spent his time reading, writing, and sketching, but was not permitted to paint. He hoped a 180-day hearing would lead to a return to Athens, where he believed Dr. Caul could treat him, fuse the personalities again, and bring back the Teacher. The book’s account presents the transfer not as a resolution but as another change in the conditions under which treatment and integration might occur.

Meaning and Consequences

The later account records deterioration rather than a completed recovery. Milligan repeatedly said he did not know who he was. During partial fusion he experienced himself as a person without a name; Ragen, he reported, had lost the ability to speak English, and communication among the personalities had diminished. A daily log briefly offered a means for whoever was conscious to leave messages for the others, but participation waned and the entries grew fewer. Fusion, therefore, appears as an unstable process with practical consequences for identity and communication, not a single irreversible achievement.

Across the book, multiple personality connects private experience to clinical observation and public authority. The inner system becomes legible through gaps in time, observed shifts, and the personalities’ accounts, while clinicians and courts translate those experiences into judgments about treatment, competence, responsibility, and confinement. Those judgments do not coincide: Milligan could be found competent to stand trial while still considered mentally ill and not responsible for the earlier offenses, and an insanity acquittal could coexist with continued hospitalization. The condition’s decisive significance lies in this unsettled boundary between integration as a therapeutic hope and diagnosis as a basis for institutions to regulate his life.