MMPI-2 correlates of normal dissociation as measured by the absorption subscale items of the Dissociative Experiences Scale (DES) were examined in patients with diagnoses in the dissociative spectrum (n = 119) and not in the dissociative spectrum (n = 97). All patients completed the MMPI-2 and DES and were assigned to subgroups based on a cut-off score of 30 on normal dissociation. Results indicated that normal dissociation was unusually prominent among patients with mental disorders. The MMPI profiles of those with high imbalances of normal dissociation were skewed in the direction of more pathology across a broad range of mental symptoms. This was true for both dissociative and nondissociative patients. These findings provide preliminary evidence that high imbalances in normal dissociation may be related to psychopathology of a general nature.
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http://dx.doi.org/10.1002/jclp.1110 | DOI Listing |
Physiol Behav
January 2025
Memory and Cognition Studies Laboratory, Department of Psychology, Federal University of Paraiba, João Pessoa, PB, Brazil. Electronic address:
The T22 protocol is an animal model of forced internal desynchronization, in which rats are exposed to an 11:11 light-dark (LD) cycle. This non-invasive protocol induces the dissociation of circadian rhythms in adult rats, making it possible to study the effects of circadian disruption on physiological and behavioral processes such as learning, memory, and emotional responses. However, the effects of circadian dissociation during other developmental stages, such as adolescence, remain unexplored.
View Article and Find Full Text PDFInt J Clin Health Psychol
January 2025
Faculty of Psychology, Tianjin Normal University, Tianjin, 300387, China.
Talanta
January 2025
Institute of Environmental Science and School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan, 030006, China. Electronic address:
Dalton Trans
January 2025
Chongqing Key Laboratory of Green Catalysis Materials and Technology, College of Chemistry, Chongqing Normal University, Chongqing 401331, China.
A deeper understanding of the mechanisms underlying transition metal-catalyzed transformation is crucial for developing innovative strategies to synthesize chiral organoselenium compounds. In this study, we developed and investigated a three-layer chirality relay model for the rhodium-catalyzed asymmetric hydroselenation of alkenes through density functional theory (DFT) calculations. In the back layer of this model, the four bulky substituents on the phosphorus atom of the bidentate chiral MeO-BIPHEP ligand were positioned on axial and equatorial bonds, thereby influencing the configuration of the middle layer.
View Article and Find Full Text PDFSmall
January 2025
Department of Chemistry, National Taiwan University, Taipei, 10617, Taiwan.
Addressing the challenges of the efficiency and stability of red perovskite nanocrystals is imperative for the successful deployment of these materials in displays and lighting applications. the structural dynamic changes of red perovskite quantum dots (PQDs) are explored using a flow chemistry system to solve the above hurdles. First, the ultrabright red-emitting PQDs of CsPb(Br,I) are achieved by adjusting ligand distribution (oleic acid and oleyamine) in combination with different flow rates and equivalence ratios.
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