title: [Effect of phenazepam on psychophysiological reactions].
abstract: After intensive psychophysical sports exercise phenazepam given to 18 male athletes at a dose of 0.0005 g reduced the latent period of ordinary motor reactions to the sound and improved visual-motor coordination as judged from the test of reacting to the moving object, and also slightly increased the critical frequency of light flickering confluence and time of digital recognition. At a dose of 0.002 g phenazepam led to contrary changes in the parameters cited. No residual action was recorded in the morning after phenazepam administration overnight as a hypnotic agent at a dose of 0.002 g.
mesh_terms: D000161:Acoustic Stimulation; D000293:Adolescent; D000328:Adult; D014151:Anti-Anxiety Agents / Q000627:therapeutic use*; D001007:Anxiety / Q000187:drug effects; D001569:Benzodiazepines; D001570:Benzodiazepinones / Q000627:therapeutic use*; D004305:Dose-Response Relationship, Drug; D005221:Fatigue / Q000188:drug therapy; D005425:Flicker Fusion / Q000187:drug effects; D006801:Humans; D008297:Male; D009043:Motor Activity / Q000187:drug effects; D011603:Psychophysiology; D011930:Reaction Time / Q000187:drug effects; D012893:Sleep Wake Disorders / Q000188:drug therapy; D013178:Sports Medicine; D013997:Time Factors
chemical_list: D014151:Anti-Anxiety Agents; D001570:Benzodiazepinones; D001569:Benzodiazepines; C017928:phenazepam
vernacular_title: Vliianie fenazepama na psikhofiziologicheskie reaktsii.