Results 41 to 50 of about 18,024 (282)

Dissociative symptoms and sleep parameters — an all-night polysomnography study in patients with insomnia

Comprehensive Psychiatry, 2013
Background: Dissociative disorders encompass a range of symptoms varying from severe absent-mindedness and memory problems to confusion about one's own identity.
Dalena Van Der Kloet, Timo Giesbrecht, Erik Franck, Ann Van Gastel, Ilse De Volder, Filip Van Den Eede, Bruno Verschuere, Harald Merckelbach   +7 more
doaj   +1 more source

Characteristics and outcomes of children with dissociative (conversion) disorders in western China: a retrospective study

BMC Psychiatry, 2021
Background Dissociative (conversion) disorder in children is a complex biopsychosocial disorder with high rates of medical and psychiatric comorbidities.
Zhixu Fang, Yuhang Li, Lingling Xie, Min Cheng, Jiannan Ma, Tingsong Li, Xiujuan Li, Li Jiang   +7 more
doaj   +1 more source

Dissociative Experiences Scale: Psychometric Analysis in Puerto Rico and Contributions to the Discussion of the Factor Structure

Interacciones, 2023
Introduction: The Dissociative Experiences Scale (DES-II) is a widely used psychometric tool to assess dissociative symptoms. Over the years, it has been the subject of numerous studies and research in various fields of psychology and psychiatry ...
Juan González-Rivera
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

The use of imagery in phase 1 treatment of clients with complex dissociative disorders [PDF]

European Journal of Psychotraumatology, 2012
The “standard of care” for clients with complex dissociative disorders and other complex trauma-related disorders is phase-oriented treatment.
Onno van der Hart
doaj   +1 more source

Dissociation and Dissociative Disorders Reconsidered

Annual Review of Clinical Psychology, 2022
For more than 30 years, the posttraumatic model (PTM) and the sociocognitive model (SCM) of dissociation have vied for attention and empirical support. We contend that neither perspective provides a satisfactory account and that dissociation and dissociative disorders (e.g., depersonalization/derealization disorder, dissociative identity disorder) can ...
Lynn, Steven Jay, Polizzi, Craig, Merckelbach, Harald, Chiu, Chui-De, Maxwell, Reed, van Heugten, Dalena, Lilienfeld, Scott O   +6 more
openaire   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Relationships between Dissociative Disorders and Personality Traits in Opium Addicts on Methadone Treatment [PDF]

Addiction and Health, 2013
Background: Drug abuse is a major public health problem. Some believe that when dissociation fails to defend against emotional, physical, or sexual trauma, the person will find relief from unpleasant thoughts and emotions in opium use. On the other hand,
Alireza Ghafarinezhad, Ghodratollah Rajabizadeh, Vahid Shahriari   +2 more
doaj  

Epidemiology of Dissociative Disorders: An Overview [PDF]

, 2011
General psychiatric assessment instruments do not cover DSM-IV dissociative disorders. Many large-scale epidemiological studies led to biased results due to this deficit in their methodology.
Vedat Sar
core   +1 more source