title: [A mathematical model of the behavior formation in mastering the determinate patterns of stimuli].
abstract: The paper deals with studying and with analyzing a variety of mathematical models designed for constructing the behavior under the conditions of mastering the determinate patterns of stimuli. Models of random reaction choice and of random strategy choice are viewed as basic ones. A two-parameter model designed for shaping a strategy choice was investigated and suggested. The model describes a strategy choice on the basis of commemorating the previous experience with regard for an intensity of forgetting the mastered experience and on the basis of an independent and spontaneous shaping of patterns. The model was used to interpret the changes, observed in the behavioral indices of patients with schizophrenia and oligophrenia versus the virtually healthy subjects, as changes of actualization of applying the previously mastered experience and those of the forgetting speed up.
authors.forename: E V
authors.initials: EV
authors.lastname: Matveev
mesh_terms: D000293:Adolescent; D000328:Adult; D002755:Choice Behavior; D006801:Humans; D008607:Intellectual Disability / Q000523:psychology; D008297:Male; D008433:Mathematics; D008960:Models, Psychological; D009038:Motion; D009483:Neuropsychological Tests; D012016:Reference Values; D012565:Schizophrenic Psychology; D012691:Serial Learning; D012920:Social Behavior Disorders / Q000523:psychology