Childhood memories of threatening experiences and submissiveness and its relationship to hallucination proneness and ideas of reference: The mediating role of dissociation

Dissociation as a Mediator of Traumatic Childhood Experiences and Ideas of Reference

Ideas of reference (IR) - self-attributions about what happens in the social environment are a frequent phenomenon present in a wide variety of people with mental health disorders as well as in the nonclinical population. The purpose of this study was to find out the relationship between traumatic childhood experiences, IR and dissociative states in the nonclinical population, emphasizing the potential mediating role of dissociation between traumatic experiences and IR. The sample was comprised of 337 participants from the general population (58.8% women) with a mean age of 33.20 years (SD = 14.08). They filled in the Juvenile Victimization Questionnaire (JVQ), the Dissociative Experiences Scale-II (DES-II) and the Referential thinking Scale (REF). The results supported the original hypotheses and showed that the participants with higher frequency of IR reported more childhood traumatic (χ² (2) = 64.33, p < .001, f = .39, 1- β = .99) and dissociative experiences (χ² (2) = 50,414, p < .001, f = .38, 1- β = .99), and that dissociative states (β = .12, p < .05; 95%CI [.07, .19]; c´ = .26, p < .001), specifically absorption (β = .09, p < .05; 95% CI [.03, .15]; c´ = .26, p < .001), mediated between traumatic childhood experiences and referential thinking. It was concluded that the relationship between traumatic experiences and IR is complex and may be mediated by variables such as dissociation.

The evaluation of the subjection of married women to domestic violence in terms of submissive behaviors in Turkey: A descriptive study

PURPOSE

This study aimed to evaluate the subjection of married women living in the center of a city in Turkey to domestic violence in terms of submissive behaviors.

DESIGN AND METHODS

The study was descriptive and cross-sectional. The data were collected from married women (n = 7097) who volunteered to participate in the study and completed a survey form between September 2019 and February 2020.

RESULTS

Submissive behavior scores were high in the women subjected to physical violence, based on many characteristics, and the difference between groups was statistically significant (p < 0.05).

PRACTICAL IMPLICATIONS

Nurses should be active participants in the diagnosis, treatment, care, and rehabilitation processes of women who have suffered from violence and should support them in improving their coping skills.

Interpersonal Violence and Psychotic-Like Experiences: The Mediation of Ideas of Reference, Childhood Memories, and Dissociation

Previous studies have demonstrated the relationship between the accumulation of situations involving interpersonal violence (IV) and psychotic-like experiences. This study explored whether IV is related to aberrant salience (AS), using a sequential mediation model that included memories of relationship with parents (submission, devaluation, and threat; Early Life Experiences Scale (ELES)), ideas of reference (IR), and dissociative symptoms (absorption and depersonalization), and whether the patient/nonpatient condition moderated this effect. The sample was made of 401 participants (including 43 patients with psychotic disorders) aged 18 to 71 years (Mage = 30.43; SD = 11.19). Analysis of a serial multiple mediator model revealed that IR, ELES, absorption, and depersonalization fully mediated the effect of IV on AS, explaining 39% of the variance, regardless of the patient/nonpatient condition. The indirect paths, which place IR and dissociation (especially absorption, the variable to which the IR and ELES lead) in a primordial position for being related to AS, are discussed. This continuum model could be useful for understanding processes related to the onset of psychosis unmoderated by the patient/nonpatient condition.

Examining the structure of ideas of reference in clinical and community samples

AIMS

This study addresses the psychometric properties of a Spanish validation of the REF scale of ideas of reference (IRs) in detecting and following at-risk mental states and psychosis.

METHODS

A total of 9447 participants were distributed in three groups: 676 patients with various diagnoses-154 with psychotic disorders, 6291 youths aged 11 to 20, and 2480 adult participants aged 21 to 84.

RESULTS

Youths had higher scores than adults on IRs, observing a progressive decrease and stabilization in the twenties. Exploratory factor analysis provided a structure for the overall IRs score, with five first-order dimensions and one second-order dimension. Confirmatory factor analysis supported the structure with excellent fit. The REF scale was invariant across sex and samples. The internal consistency of the complete scale was excellent and acceptable across the five first-order factors. Strong relationships were found with the positive dimension of the community assessment of psychic experience-42, as well as with aberrant salience. Low and moderate relationships were found with public self-consciousness, anxiety, and depression. Youths and patients diagnosed with schizophrenia and other psychotic disorders had a high mean IRs frequency. Male sex, greater age (among the adults), and the "causal explanations", "Songs, newspapers, books" and "laughing and commenting" REF subscales showed predictive power in the diagnostic categories of schizophrenia and other psychotic disorders.

CONCLUSIONS

The results provide satisfactory that the REF scale could be used to study psychosis.