Search results for "Dissociative disorders"
showing 7 items of 7 documents
“Dissociation, posttraumatic stress symptoms, emotional dysregulation, and invalidating environments as correlates of NSSI in borderline personality …
2020
Theoretical models have proposed that inadequate caregiving environments undermine the development of adaptive regulation strategies at early stages and can lead children to inadequate regulation skills for coping with distress, such as dissociation, posttraumatic stress, and NSSI. The main aim of this work was to examine NSSI types and functions and the relationship between the aforementioned variables and lifetime NSSI in 102 patients with BPD diagnoses or BPD subthreshold symptoms. In addition, we explored the moderator role of dissociation between invalidating environments and NSSI. Results showed that 83.7% of the sample self-injured more than 5 times during their lifetime; 62.7% swall…
Psychometric properties of the dissociative symptoms scale (DSS) in Italian outpatients and community adults
2020
This study investigated the psychometric properties of the Dissociative Symptoms Scale (DSS) among Italian adults from outpatient and community samples. The DSS is a self-report measure of clinically relevant dissociation in adults. An Italian translation of the DSS was administered with measures of lifetime traumatic experiences, psychoform dissociation, and somatoform dissociation to 175 psychiatric outpatients and 423 individuals from the community. The DSS scores for outpatient and community adults were significantly different and showed good internal reliability, good convergent and construct validity, and a four-factor structure (depersonalization and derealization, gaps in awareness …
Association analysis of SCN9A gene variants with borderline personality disorder
2008
Borderline personality disorder (BPD) is a serious psychiatric disorder affecting about 1-2% of the general population. Key features of BPD are emotional instability, strong impulsivity, repeated self-injurious behavior (SIB) and dissociation. In the etiology of BPD and its predominant symptoms, genetic factors have been suggested. The voltage-gated sodium channel Nav1.7 is expressed in sensory neurons and in the hippocampus, a key region of the limbic system probably dysfunctional in BPD and dissociative disorders. The alpha-subunit of Nav1.7 is encoded by the SCN9A gene on chromosome 2 and variations of SCN9A can lead to complete inability to sense pain. The aim of the present study was t…
Attitudes towards change mediate the effect of dissociation on psychopathological outcome in the treatment of eating disorders.
2020
Objectives The study aimed to examine whether dissociation and attitudes towards change were associated with the psychopathology in patients with eating disorders (EDs) at 1-year follow-up. Method The study included 110 females with anorexia nervosa and bulimia nervosa (48 and 62 respectively). At the beginning of the study and 1 year later, they were assessed by means of the following questionnaires: Dissociative Experiences Scale, Attitudes Towards Change (ACTA), State-Trait Anxiety Inventory, Rosenberg Self-Esteem Scale, Beck Depression Inventory, Eating Attitude Test, Bulimic Investigatory Test Edinburgh and Body Shape Questionnaire (BSQ). Results No statistically significant difference…
The Relationship Between Dissociative Experiences and Cannabis Use: a Systematic Review
2019
Purpose of Review This systematic review aimed to investigate the relation between cannabis use and dissociation. Recent Findings Four analytical and 14 descriptive cross-sectional studies were included. There is no variation in the rates of cannabis use among individuals with dissociative experiences compared with the general population. In addition, the prevalence of dissociative disorders in subjects using cannabis is not different from those not using cannabis. The majority of the studies employed inadequate sampling procedures and a concurrent or retrospective assessment of the two variables, which might have increased the risk of bias, and only a few of them controlled for potential c…
Sudden Complex Hallucinations in a 14-Year-Old Girl: Schizophrenia Spectrum Disorders Versus Dissociative Disorders-The Influence of Early Life Exper…
2020
A 14-year-old girl is taken to the pediatric emergency department (ED) by her parents because of sudden complex hallucinations.She shows moderate intellectual disability without a peculiar phenotype already evaluated by neuropediatrics (normal comparative genomic hybridization array and brain magnetic resonance imaging) and most likely related to affective deprivation at the orphanage. Adopted at 20 months from China, her parents reported that on arrival she had scars, allegedly from being tied to a chair for a long time, and that although she was able to stand, she could not walk. At 22 months, she had experienced several episodes of loss of consciousness with rigidity that were attributed…
Post-traumatic Stress Disorder Associated to Long-term Dissociative Fugue: A Case Report
2009
Aims:Since the end of 19th century, mental health professionals have noticed that individuals who have experienced traumatic situations often present dissociative symptoms, such as amnesia or fugue states. Dissociation is a defensive mechanism that allows an individual to separate from conscience the psychological distress produced by the trauma. Our aim was to remark the association between Post-traumatic Stress Disorder (PTSD) and long-term dissociative disorders through the study of a clinical case.Method:A clinical case was followed and reviewed to illustrate this relationship.Results:Ten years ago, a 49-year-old man was diagnosed of PTSD after having witnessed several colleagues burnt …