Patients with psychogenic non-epileptic seizures (pseudoseizures) have been diagnosed as having conversion disorder or dissociative disorder. Pseudoseizure patients frequently report a history of physical and sexual abuse, and traumatic experience is considered part of the mechanism for producing dissociation. Pseudoseizures may be a manifestation of dissociative disorder, especially when a his...

The reaction of water with octahedral bis-, tris- and tetrakis-(phosphine)tungsten, (phosphine)molybdenum and (phosphine)chromium complexes has been studied using B3LYP/def2-TZVPP level of DFT to elucidate dissociative, associative and hydride migratory insertion mechanisms for hydrogen elimination. In the dissociative mechanism, phosphine dissociation requires 19.3-28.5 kcal mol(-1) of energy....

BACKGROUND Some people who come close to death report having experiences in which they transcend the boundaries of the ego and the confines of time and space. Such near-death experiences (NDEs) share some features with the phenomenon of dissociation, in which a person's self identity becomes detached from bodily sensation. This study explored the frequency of dissociative symptoms in people who...

Dissociative experiences, involving altered states of consciousness, have long been understood as a consequence or response to traumatic experiences, where a reduced level of consciousness may aid in survival during and after a traumatic event. Indeed, the dissociative subtype of post-traumatic stress disorder (PTSD-DS) was added recently to the Diagnostic and Statistical Manual of Mental Disor...

Dissociative disorders are characterized by a disruption of and/or discontinuity in the normal integration of consciousness, memory, identity, emotion, perception, body representation, motor control, and behavior1. Dissociative experiences occur on a continuum ranging from the minor or normative dissociative states such as absorbtion or daydreaming customary to daily life to pathological states...

Dispersion-corrected periodic DFT calculations have been applied to elucidate the Langmuir−Hinshelwood (dissociative) and an Eley− Rideal/Mars−van Krevelen (associative) mechanism for ammonia synthesis over Co3Mo3N surfaces, in the presence of surface defects. Comparison of the two distinct mechanisms clearly suggests that apart from the conventional dissociative mechanism, there is another mec...

X-ray photoelectron and high resolution electron energy loss spectroscopic (XPS-HREELS) studies have shown that the adsorption of carbon dioxide at Mg(100) surfaces at 80K is followed by a dissociative reaction leading to the formation of a metastable surface carbonate above 80K. The formation of a carbonate species is proposed to proceed through oxidation of C0 (g) by an active oxygen su...

conclusions the findings of this study are in accordance with findings from previous studies, and generally show a meaningful association between schema, emotion regulation, dissociative experiences, and suicide ideation with borderline personality features. results the results showed a significant positive correlation between schema, emotion regulation, dissociative experiences and suicide ide...