The Relationship Between Childhood Trauma, Pathological Dissociation, and Behavioral Addictions in Young Adults: Findings from a Cross-Sectional Study.

Interactions between childhood trauma (CT) and dissociation can contribute to psychiatric disturbances. We explored this phenomenon in relation to behavioral addictions (BAs) in a sample (n = 633) of young adults (age: 18-34 years). Self-report measures investigating CT, dissociation, and symptoms related to gambling disorder, internet gaming disorder, problematic social media use, exercise dependence and compulsive buying were used. Scales related to BAs were summarized into a single measure ("Total Behavioral Addiction Index" - TBAI) for inferential analyses. A model analyzing the direct and indirect effects of CT on TBAI through the mediation of pathological dissociation was performed, controlling for confounding factors. Measures on CT, dissociation, and TBAI were significantly associated with each other (all p < .001). The total effect of CT on TBAI was significant (B = 0.063; CI: 0.045; 0.081); pathological dissociation significantly mediated such association (B = 0.023; CI: 0.013; 0.036). Our findings support the possibility that the interaction between CT and dissociation contributes to increase disturbances related to BAs.

Social Cognition Impairments in 22q11.2DS Individuals With and Without Psychosis: A Comparison Study With a Large Population of Patients With Schizophrenia.

Background: 22q11.2 Deletion Syndrome (22q11DS) represents one of the most important genetic risk factors for schizophrenia (SCZ) and a reliable biological model to study endophenotypic characters of SCZ. The aim of the study was to investigate Social Cognition impairments in subjects with 22q11.2DS compared to a considerable sample of schizophrenic patients. Methods: Forty-four individuals with 22q11.2DS (DEL) and 18 patients with 22q11.2DS and psychosis (DEL_SCZ) were enrolled; these groups were compared to 887 patients with schizophrenia (SCZ) and 780 healthy controls (HCs); the latter groups were recruited by the Italian Network for Research on Psychoses (NIRP) to which our Centre took part. Social cognition was evaluated through The Awareness of Social Inference Test (TASIT). A resampling procedure was employed to balance differences in samples size. Results: All clinical groups (DEL; DEL_SCZ; and SCZ) showed worse performance on TASIT than HCs, except in Sincere scale. No differences between-clinical groups were found, except for Simple Sarcasm, Paradoxical Sarcasm and Enriched Sarcasm scales. Conclusions: SC was impaired in individuals with 22q11.2DS regardless of psychotic symptomatology, similarly to people with SCZ. Therefore, SC deficits may represent potential endophenotypes of SCZ contributing to the vulnerability to psychosis.

[Forgotten Baby Syndrome: dimensions of the phenomenon and new research perspectives]. / Bambini dimenticati in auto: dimensioni del fenomeno e nuove prospettive di ricerca.

Forgotten Baby Syndrome (FBS) defines the phenomenon of forgetting a child in a parked vehicle. FBS is in constant growth with significant repercussions for the parent, the family and society. Scientific research on the topic is very limited. Literature referring to FBS focuses mostly on the clinical conditions that cause the death of the children involved. However, the circumstances in which such episodes occur are very rarely analyzed. One of the major limit of research in this field is related to the sources of information, which are limited to media in most cases and, therefore, are scarcely reliable. Monitoring the phenomenon in the United States showed that out of a total of 171 cases, 73% concerned children who had been left in the car by an adult. Half of the adults were unaware, or had forgotten the child. In most cases, these episodes involve adults who have perfectly intact both psychic and cognitive functions. Therefore, the dynamics underling the occurrence of such episodes seem to be incomprehensible. At the end of the analysis carried out it can be considered that the cases of death of minors following abandonment in vehicles, are to be considered connected to the normal functioning of the Working Memory (WM) functionality. The link between WM deficits and frankly psychopathological conditions remains residual and it still requires careful differential screening. Finally, the hypothesis of the occurrence of transient and/or acute circumstances of exogenous origin, which may affect WM's performance, remains to be considered. Considering these deaths as events that, in most cases, are of criminal relevance they may require the intervention of psychologists and psychiatrists during the process. In this prospective the assumption of a broader point of view can have a significant impact on the descriptive capacity in clinical-forensic field.

[Gambling disorder and imputability: from the nosographic revision to an expanded forensic assessment]. / Disturbo da gioco d'azzardo e imputabilità: dalla revisione nosografica a un assessment forense ampliato.

The gambling disorder (GD in the DSM-5) is an example of how the evolution of research has contributed to the nosographic review of complex psychopathological conditions, such as behavioral addictions, likewise other personality pathologies. Recently, the scientific and doctrinal debate has also affected the controversial issue of imputability, to assess in what terms this diagnostic picture can acquire the value of "infirmity" such as to undermine the ability to understand and the will of a subject under evaluation. However, it is always necessary to translate the clinical, and experimental, acquisitions in the exercise of the appraisal function and of technical consultancy. The proceedings is not the place for the experiments, and the only effective tool available for experts to manage the passage of new scientific acquisitions from the clinical/experimental to the forensic field is an accurate assessment, basing on the methodological criteria, for each individual case under consideration. Here we propose a path aimed at adapting the forensic assessment with respect to the clinical profile of pathological gambling, a valid example of the evolution of the mutual relationship between psychiatric/psychological sciences and jurisprudence, in terms of imputability.