Sensory experiences of one's deceased spouse in older adults: An analysis of predisposing factors.

Objectives This study focuses on pre-disposing factors associated with sensory experiences of the deceased (SED), also called bereavement hallucinations. Even though SED are common among older widowed adults, our knowledge of these experiences is still limited.Method Survey responses were obtained from 310 older widowed participants (M = 70.05 ± 8.39), complemented with data from Danish national registers.Results Hierarchical logistic regression analysis revealed four significant pre-disposing factors: prior experiences of SED in the context of previous significant bereavements (OR = 4.72), a history of interpersonal trauma (OR = 5.8), high pre-death relationship closeness (OR = 2.76) and stronger religious/spiritual worldview (OR = 1.12). No association to registered mental health diagnosis was identified.Conclusion: SED may be considered an interpersonal experience, which may be more likely to occur if the pre-death relationship is described as very close and if the bereaved has previously experienced interpersonal trauma. We argue that SED should not necessarily be considered an indication of neurodegenerative or psychiatric diseases.

Sensory and Quasi-Sensory Experiences of the Deceased in Bereavement: An Interdisciplinary and Integrative Review.

Bereaved people often report having sensory and quasi-sensory experiences of the deceased (SED), and there is an ongoing debate over whether SED are associated with pathology, such as grief complications. Research into these experiences has been conducted in various disciplines, including psychiatry, psychology, and anthropology, without much crossover. This review brings these areas of research together, drawing on the expertise of an interdisciplinary working group formed as part of the International Consortium for Hallucination Research (ICHR). It examines existing evidence on the phenomenology, associated factors, and impact of SED, including the role of culture, and discusses the main theories on SED and how these phenomena compare with unusual experiences in other contexts. The review concludes that the vast majority of these experiences are benign and that they should be considered in light of their biographical, relational, and sociocultural contexts.

How many bereaved people hallucinate about their loved one? A systematic review and meta-analysis of bereavement hallucinations.

BACKGROUND: Bereavement hallucinations (BHs) entail a perception of a deceased in any sense modality or as a quasi-sensory sense of presence. BHs are an associated feature of the proposed Persistent Complex Bereavement Disorder (PCBD) in DSM-5. The goals of this review are to estimate the prevalence of BHs, identify possible moderators, and review the methodological status of this research field. METHODS: A systematic literature search was conducted through the databases PubMed, PsycINFO, and CINAHL. Studies systematically assessing the prevalence of BHs of a relative or friend were included. RESULTS: Twenty-one eligible studies were identified and 8 meta-analyses of BHs in different sense modalities were conducted. The prevalence of having one or more BHs was estimated to be 56.6% (95% CI 49.9-63.2), and the estimated prevalence of BHs in specific sense modalities ranged within 7.0-39.7%. Meta-regression analyses revealed associations to age and conjugal bereavement, but results are tentative and dependent on the type of BH in question. LIMITATIONS: The included studies were methodologically heterogeneous. Limitations included the lack of a valid measure of BHs and low sample generalizability. CONCLUSION: This first systematic review and meta-analysis of BHs suggests that more than half of the bereaved people experience some kind of BH. However, there are considerable methodological limitations in the research of BHs, which is of pertinent interest as BHs have been linked to the development of a future diagnosis of clinically impairing grief. A valid measure of BHs needs to be developed and used in high-quality epidemiological research using population-based designs.

Bereavement hallucinations after the loss of a spouse: Associations with psychopathological measures, personality and coping style.

Bereavement hallucinations (BHs) were assessed in 175 conjugally bereaved participants 4 years post loss, to explore whether BHs were: (a) associated with psychological distress and (b) predicted by sociodemographic variables, personality and/or coping style. Participants with BHs scored significantly higher than those without BHs on prolonged grief, post-traumatic stress, depression symptoms, and emotional loneliness. Hierarchical logistic regression analysis showed avoidant coping, openness to experience, and length of marriage to significantly predict BHs, while detached coping was negatively associated with BHs. This study suggests that BHs may be an indicator of psychological distress in bereavement.