Reconciling Conflicting Approaches for the Tunneling Time Delay in Strong Field Ionization.

Several recent attoclock experiments have investigated the fundamental question of a quantum mechanically induced time delay in tunneling ionization via extremely precise photoelectron momentum spectroscopy. The interpretations of those attoclock experimental results were controversially discussed, because the entanglement of the laser and Coulomb field did not allow for theoretical treatments without undisputed approximations. The method of semiclassical propagation matched with the tunneled wave function, the quasistatic Wigner theory, the analytical R-matrix theory, the backpropagation method, and the under-the-barrier recollision theory are the leading conceptual approaches put forward to treat this problem, however, with seemingly conflicting conclusions on the existence of a tunneling time delay.

Can a brief training intervention on schizophrenia and depression improve knowledge, attitudes and practices of primary healthcare workers? The experience in Armenia.

Background: Although the World Health Organization has called for mental health services to be integrated into primary care, mental health remains in most countries, and especially in low- and middle-income countries, one of the most neglected topics in the training curriculum of frontline health workers. As a result, primary healthcare professionals leave medical and nursing schools with insufficient knowledge, and often with negative attitudes towards mental disorders.

Aim: We investigated the effect of a brief training intervention on schizophrenia and depression conducted among general practitioners and nurses in Armenia.

[Combat stress and organic brain injury: type of the dynamics of posttraumatic stress disorder].

Objective: To study a role of traumatic brain injury (TBI) in the development of posttraumatic stress disorder (PTSD) in ex combatants.

Material And Methods: Eighty-seven ex combatants were studied. The duration of follow-up was 15-18 years.

[Combat-related posttraumatic stress disorder: from «irritable heart syndrome» to «psycho-organic disorder». Contemporary approach].

The authors consider current views on and approaches to trauma and posttraumatic stress disorder (PTSD). There are doubts about the correctness and validity of allocation of PTSD entirely according to psychogenesis of the disease. The authors consider the «post-traumatic» as a type of response to extreme stress.