objective: the present study aimed to clarify dissociative symptoms in patients with schizophrenia and its association with negative and positive symptom of schizophrenia. methods: based on the 4th edition of diagnostic and statistical manual of mental disorders (dsm-iv) criteria, 80 schizophrenic subjects were randomly selected from patients who referred to the clinics of psychiatry hospital i...

the purpose of this study was to determ the degree, level and capacity indices of agricultural mechanization in sarab region (n: 37º45', e: 47º30') in eastern azarbayjan province, comprising about 65,164 hectares of farming land. the number of tractors, types of machines, and degree, level, and capacity of mechanization were calculated as the method of study. data showed that the average level ...

For the investigation on some hydrate dissociation behaviors at different ambient conditions, methane hydrates formed inside porous media with saturations were dissociated by depressurizations. Plots of instantaneous flow rate gas as versus production pressure well deformation experimental sample accumulative amount released drawn. These two lines slopes are, respectively, characterized dischar...

The monomer-dimer association constant of solubilized and delipidated sarcoplasmic reticulum ATPase was measured by large zone elution gel chromatography in the presence of a high concentration (18.6 mM) of the nonionic detergent dodecyloctaethylene glycol monoether (C12E8) and of different ATPase protein concentrations in the range of 0.74 (6.4 nM monomers) to 30 (0.26 microM monomers) microgr...

objective: many psychodynamic oriented psychotherapists believe that people do not become addicted without a reason they use drugs to avoid painful feelings, thoughts and memories. the present study examines the relationship between the level of dissociation, substance dependence disorder and other psychiatric disorder. methods: in a descriptive study on prisoners of adel-abad prison, shiraz, i...

In this study, the theoretical calculations of CO dissociation were carried out on Cu-Fe alloy surface by a full-potential method, which made more accurate results especially on the prediction of adsorption energies. This process may be governed by either a direct route or a H-assisted via HCO and COH intermediates pathways. In comparison to the pure surface Fe (100), the presence of Cu atom en...

The role of dissociation in (complex) PTSD has been insufficiently recognized for at least two reasons: the view that dissociation is a peripheral, not a central feature of PTSD, and existing confusion regarding the nature of dissociation. This conceptual paper addresses both issues by postulating that traumatization essentially involves some degree of division or dissociation of psychobiologic...

We present experimental results on the ionization and dissociation of methane in femtosecond pulses of radiation. Angularand intensity-dependent yields of singly and doubly charged species were measured using an imaging mass spectrometer. The measured data show that all fragment yields exhibit some degree of anisotropy as a result of them being preferably ejected parallel to the polarization di...

BACKGROUND Peritraumatic dissociation is one of the most critical acute responses to a traumatic experience, partly because it predicts subsequent posttraumatic stress disorder. Despite this, there is little understanding about the factors that influence peritraumatic dissociation. This study investigated the extent to which peritraumatic dissociation is predicted by the amount of perceived war...