Delusion progression process from the perspective of patients with psychoses: A descriptive study based on the primary delusion concept of Karl Jaspers

Meaningfulness and attachment: what dreams, psychosis and psychedelic states tell us about our need for connection

The human need to find meaning in life and the human need for connection may be two sides of the same coin, a coin forged in the developmental crucible of attachment. Our need for meaningfulness can be traced to our developmental need for connection in the attachment relationship. The free energy principle dictates that in order to resist a natural tendency towards disorder self-organizing systems must generate models that predict the hidden causes of phenomenal experience. In other words, they must make sense of things. In both an evolutionary and ontogenetic sense, the narrative self develops as a model that makes sense of experience. However, the self-model skews the interpretation of experience towards that which is predictable, or already "known." One may say it causes us to "take things personally." Meaning is felt more acutely when defenses are compromised, when the narrative self is offline. This enables meaning-making that is less egocentrically motivated. Dreams, psychosis, and psychedelic states offer glimpses of how we make sense of things absent a coherent narrative self. This has implications for the way we understand such states, and lays bare the powerful reach of attachment in shaping what we experience as meaningful.

Prevalence, clinical features, and risk factors of delusions in patients with delirium

OBJECTIVES

Delirium may be divided into multiple subtypes with different pathological factors. This study aimed to focus on the delirium subtype in which delusions are conspicuous and explore its prevalence, clinical characteristics, and risk factors.

METHODS

The subjects were 601 delirium cases referred to the department of psychiatry over 5 years at a general hospital. The Delirium Rating Scale-Revised-98 was used to assess the delusions in patients with delirium, and the features of delusions (delusional form, object, and content) were examined. Multiple regression analysis was applied to determine whether individual factors were associated with the delusions.

RESULTS

A total of 78 patients with delirium experienced delusions (13.0%). Most were classified as delusion of reference, such as persecution or poisoning, and 84.3% of patients believed that the persecutors were medical staff members. Older age (p < 0.001), female gender (p < 0.001), and living alone (p < 0.001) were significantly associated with delusions in patients with delirium.

CONCLUSIONS

The content of delusions was rooted in the distress caused by the patients' medical situation, and the features and risk factors of the delusions suggested a formal similarity with late paraphrenia and "lack-of-contact paranoia." Psychological interventions that consider the isolation, anxiety, and fear behind delusions may be necessary in the care and treatment of these patients.