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Joop De Jong

Center for Anxiety and Related Disorders, Boston University, Boston, USA.

3 papers in the library · 88 citations · publishing 2013-2020

Papers

Unravelling the spirits' message: a study of help-seeking steps and explanatory models among patients suffering from spirit possession in Uganda.

International journal of mental health systems January 1, 2014 Marjolein Van Duijl, Wim Kleijn, Joop De Jong 41 citations

In southwestern Uganda, spirit possession is a common way people express distress linked to traumatic experiences. Among 119 patients referred by traditional healers, two-thirds initially sought medical help for physical symptoms, which later developed into dissociative possession symptoms. After an average of two help-seeking steps, 99% found satisfactory explanations and effective healing from traditional healers. Healing sessions involved summoning possessing agents to identify underlying problems, such as neglect of rituals, family responsibilities, the call to become a healer, witchcraft, grief, and land conflicts. The findings suggest that traditional healing can restore connections across social and spiritual worlds without necessarily addressing individual traumatic experiences directly.

Are symptoms of spirit possessed patients covered by the DSM-IV or DSM-5 criteria for possession trance disorder? A mixed-method explorative study in Uganda.

Social psychiatry and psychiatric epidemiology September 1, 2013 Marjolein Van Duijl, Wim Kleijn, Joop De Jong 30 citations

Spirit possession is a common way Ugandans express distress. This study examined how local possession symptoms align with DSM-IV and proposed DSM-5 diagnostic criteria. Using interviews and a symptom checklist with 119 possessed patients, researchers identified two symptom dimensions: passive (e.g., feeling influenced by outside powers, strange dreams, hearing voices) and active (e.g., shaking, talking in a spirit's voice). Local symptoms matched DSM-IV possession trance disorder and DSM-5 dissociative identity disorder criteria, but passive-influence experiences were not well captured. The authors argue that these experiences should be more explicitly described in DSM-5 criteria and question the proposed merging of possession trance disorder into dissociative identity disorder.

Ghost Encounters Among Traumatized Cambodian Refugees: Severity, Relationship to PTSD, and Phenomenology.

Culture, medicine and psychiatry September 1, 2020 Devon E Hinton, Ria Reis, Joop De Jong 17 citations

Among Cambodian refugees at a psychiatric clinic, ghost encounters are a central part of how trauma is experienced and expressed. Fifty-four percent of patients had been bothered by ghost encounters in the past month. The severity of being bothered by ghosts was strongly correlated with PTSD severity. Among those bothered by ghosts, 85.2% had PTSD, compared to 15.4% of those not bothered, an odds ratio of 31.8. Ghost visitations occurred in three states of consciousness: during full sleep (dreams), hypnagogia (sleep paralysis or hallucinations while falling asleep or waking), and full waking (hallucinations, visual aura, chills, or leg cramps).