Results 61 to 70 of about 65,222 (256)
American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.ABSTRACT Schizophrenia is a neurodevelopmental psychiatric disorder characterized by symptoms of psychosis, thought disorder, and flattened affect. Immune mechanisms are associated with schizophrenia, though the precise nature of this relationship (causal, correlated, consequential) and the mechanisms involved are not fully understood.
David Stacey +6 more
wiley +1 more source
Disorder Induced Quantum Phase Transition in Random-Exchange Spin-1/2 Chains [PDF]
Phys. Rev. Lett. 89, 127202 (2002) (revised version), 2001 We investigate the effect of quenched bond-disorder on the anisotropic spin-1/2 (XXZ) chain as a model for disorder induced quantum phase transitions. We find non-universal behavior of the average correlation functions for weak disorder, followed by a quantum phase transition into a strongly disordered phase with only short-range xy-correlations.
arxiv +1 more source
Biofeedback technology in modern otorhinolaryngology
Медицинский совет, 2014 The article shares the key epidemiological data on the prevalence of neurotic disorders in ENT practice. The relationship of psycho-emotional disorders with cochleovestibular disturbances and upper respiratory tract paresthesia is demonstrated.
A. I. Kryukov +5 more
doaj +1 more source
Неврология, нейропсихиатрия, психосоматика, 2020 The COVID-19 coronavirus pandemic has added additional difficulties to the differential diagnostic evaluation of the status of patients with disorders of affective and neurotic registers.
I. Yu. Dorozhenok
doaj +1 more source
Disorder-Induced First Order Transition and Curie Temperature Lowering in Ferromagnatic Manganites [PDF]
Physical Review B, {\bf 73}, 214404 (2006), 2006 We study the effect that size disorder in the cations surrounding manganese ions has on the magnetic properties of manganites. This disorder is mimic with a proper distribution of spatially disordered Manganese energies. Both, the Curie temperature and the order of the transition are strongly affected by disorder.
arxiv +1 more source
Neurotic disorder in youth in the postmodern society: Sociological and psychological aspects [PDF]
Sociološki Pregled, 2019 The paper will discuss the impacts of socio-economic and psychological factors on the neurotic disorder in young population: the way it is manifested in the current socio-cultural context in Serbia.
Veljković Jasna J. +1 more
doaj
Indian Journal of Psychological Medicine, 2021 Background: Normal personality development, gone awry due to genetic or environmental factors, results in personality disorders (PD). These often coexist with other psychiatric disorders, affecting their outcome adversely.
Bhavneesh Saini +7 more
doaj +1 more source
Spin-selective localization of correlated lattice fermions [PDF]
Phys. Rev. B 92, 094202 (2015), 2015 The interplay between local, repulsive interactions and disorder acting only on one spin orientation of lattice fermions ("spin-dependent disorder") is investigated. The nonmagnetic disorder vs. interaction phase diagram is computed using Dynamical Mean-Field Theory in combination with the geometric average over disorder.
arxiv +1 more source
European Psychiatry, 2023 Introduction The pathogenesis of mental disorders occurring during the coronavirus pandemic 2 (SARS-COV-2) includes biological and psychosocial factors.
N. O. Maruta +3 more
doaj +1 more source
The impact of speckle disorder on a superfluid Fermi system [PDF]
Phys. Rev. B 100, 045149 (2019), 2018 Optical lattice experiments which probe the effect of disorder on superfluidity often use a speckle pattern for generating the disorder. Such speckle disorder is spatially correlated. While fermionic superfluidity in the presence of uncorrelated disorder is well studied, the impact of correlated disorder, particularly on thermal properties of the ...
arxiv +1 more source