title: Ethological characteristics of the primary depressive episode
abstract: Significant polymorphism of the clinical picture of depression and certain contradictions of scientific views on the nosological specificity of these conditions complicate the establishment of specific clinical and psychopathological signs of endogenous and psychogenic depression, their typology, dynamics, prognosis, which makes the study of nonverbal behavior relevant and promising task. The purpose of the study was to establish the psychopathological and clinical-ethological manifestations of 
journal: Journal of Education Health and Sport