RU2716461C2 - Method of determining reliability of information reported by person being tested - Google Patents

Abstract

FIELD: medicine.

SUBSTANCE: invention refers to medicine and can be used to determine reliability of information reported by a person being tested, with higher accuracy. Disclosed is a method of determining reliability of information reported by a person being tested, which consists in generating a test information for determining reliability of information, reported by the person being tested, performing the verbal actions on the person being tested with the generated test information to determine the reliability of the information reported by the person being tested, method includes removing electric psychophysiological signals from the corresponding areas of the body surface of the person being tested, recording the captured electrical psychophysiological signals in the memory unit of the controller. Additionally, verbal actions on the person being tested are performed by the generated tested information to determine the reliability of the information reported by the person being tested, to bringing each question from the generated test information reported by the person being tested, with an interval of two to nine seconds, performing additional removal of electric psychophysiological signals from the corresponding body surface areas of the person being tested, providing, in the controller memory unit, additionally recorded electric psychophysiological signals from the respective body surface areas of the person being tested, processing the psychophysiological signals recorded in the controller memory unit and determining the reliability of the information communicated by the person being tested.

EFFECT: invention provides higher accuracy of determining reliability of information reported by a person being tested.

1 cl, 1 dwg

Description

The proposed technical solution relates to the field of medicine and can be used to determine the accuracy of the information communicated by the test person with higher accuracy.

Similar technical solutions are known, see, for example, the description in the patent of the Russian Federation for utility model No. 105819 of a method for determining the reliability of information communicated by a test person, the technical essence of which is as follows: - form test information to determine the reliability of information communicated by the test person; - carry out verbal effects on the test person with the generated test information to determine the reliability of the information communicated by the test person;

- carry out the removal of electrical psychophysiological signals from the corresponding parts of the body surface of the test person; - provide a record in the memory unit of the computing device recorded electrical psychophysiological signals from the corresponding parts of the body surface of the test person;

- process recorded in the memory unit of the computing device,

electrical psychophysiological signals;

- determine the reliability of the information communicated to the subjects

by man.

All of the above features of a similar technical solution are common with the proposed technical solution for patenting.

A similar technical solution is also known, see the description of the invention of the patent of the Russian Federation No. 2125399, which describes a method for determining the reliability of information communicated by a test person who is selected as the closest analogue, prototype, the technical essence of which is as follows: - form the test information to determine the accuracy of the information reported by the test person; - carry out verbal effects on the test person with the generated test information to determine the reliability of the information communicated by the test person;

- carry out the removal of electrical psychophysiological signals from the corresponding parts of the body surface of the test person; - provide recorded in the memory unit of the computing device recorded electrical psychophysiological signals from the corresponding parts of the body surface of the test person;

- process recorded in the memory unit of the computing device

electrical psychophysiological signals;

- determine the reliability of the information communicated to the subjects

by man.

All of the above features of the prototype are common with the proposed technical solution for patenting.

The technical result that cannot be achieved by any of the similar technical solutions described above is to provide higher accuracy in determining the reliability of the information communicated by the test person.

The reason for the impossible achievement of the above technical result is that when verbally influencing the test person, the questions included in the generated test information to determine the reliability of the information communicated by the test person are usually monotonous, not very clear and clear and without a clear separation of one question from another.

Given the characteristics and analysis of known similar technical solutions, we can conclude that the task of creating methods for determining the reliability of the information communicated by the test person is relevant today.

The technical result indicated above is achieved by the fact that in the method for determining the reliability of the information communicated by the test person, which consists in generating test information to determine the reliability of the information communicated by the test person, verbal effects on the test person are generated by the test information generated to determine the reliability of the information, reported by the test person, carry out the removal of electrical psychophysiological signals from relevant stitches of the body surface of the test person, provide recorded in the memory unit of the computing device (controller) captured electrical psychophysiological signals from the corresponding parts of the body surface of the tested person, process the recorded electrical psychophysiological signals recorded in the memory unit of the computing device (controller) and thus determine the reliability of the information communicated to the subject man, additionally carry out verbal effects on the test person, formed using the same test information to determine the reliability of the information communicated by the test person with bringing each question from the generated test information to determine the reliability of the information communicated by the test person, from two to nine seconds apart, additional removal of electrical psychophysiological signals from the corresponding parts of the body surface is carried out tested person and provide a record in the memory unit of the computing device (controller), additional On the removal of electrical physiological signals from the respective parts of the surface of the test body.

Additional verbal effects on the test person formed by previously tested information to determine the reliability of the information communicated by the tested person, bringing each question from the generated test information to determine the reliability of the information communicated by the tested person, with an interval of two to nine seconds, the implementation of additional removal of electrical psychophysiological signals from the corresponding parts of the body surface of the test person and the implementation of writing to the memory block of the computing device (controller), recorded electrical psychophysiological signals from the corresponding parts of the body surface of the test person, allows, with verbal exposure, pre-generated by the tested information, on the test person (i.e. reading out questions from the generated test information), the corresponding parts of the body surface of the test person, depending on his answers, make the appearance of the corresponding sensors connected to their outputs electrodes to the corresponding parts of the body surface of the test person, electrical psychophysiological signals that are recorded in the controller’s memory block, and when additional verbal influence is applied to the test person, formed by the previously tested information, with a clear separation of one question from another, with an interval of two to nine seconds, depending on the responses of the test person, make the appearance on the outputs of the corresponding sensors connected by their electrodes to the corresponding parts of the body surface of the test person electrical psychophysiological signals, which are also recorded in the memory unit of the controller, and when performing additional verbal action on the test person, formed by the previously tested information with a clear separation of one question from another with an interval of two to nine seconds, in depending on the responses of the test person, make the appearance on the outputs of the corresponding sensors connected by their electrodes to the corresponding The corresponding parts of the body surface of the test person, electrical psychophysiological signals, which are also recorded in the controller memory block and under the action of the corresponding command from the output of the command input node to the controller and under the action of the program recorded in the controller memory block, for example, compare the initially received electrical psychophysiological signals with additionally received electrical psychophysiological signals and provide a higher and experiment the confirmed accuracy of determining the reliability of the information communicated by the test person, which is the manifestation of the achievement of the above technical result.

It should be noted that with an interval of less than two seconds between the asked questions in the generated test information, there is an almost one hundred percent mismatch of signals between the initial and additional psychophysiological signals when comparing them, which leads to low accuracy in determining the reliability of the information reported by the test person, and in the interval more than nine seconds between the asked questions in the generated test information there is no inconsistency between the initial initial and additional electrical psychophysiological signals, and therefore there is no higher accuracy in determining the reliability of the information reported by the test person

The analysis of the known technical solutions showed that none of them contains both the totality of the essential features of the technical solution proposed for patenting and distinctive features, which allowed us to conclude that the proposed technical solution for patenting meets the patentability criteria “novelty” and "inventive step".

The technical essence of the proposed method for determining the reliability of the information communicated by the test person is as follows:

- form test information to determine the reliability of the information communicated by the test person; - carry out verbal effects on the test person with the generated test information to determine the reliability of the information communicated by the test person;

- carry out the removal of electrical psychophysiological signals from the corresponding parts of the body surface of the test person; - provide a record of recorded electrical psychophysiological signals in the memory unit of the controller;

- additionally carry out verbal actions on the test person formed by the test information to determine the reliability of the information communicated by the test person, bringing each question from the generated test information to determine the reliability of the information communicated by the test person with an interval of two to nine seconds; - carry out additional removal of electrical psychophysiological signals from the corresponding parts of the body surface of the test person;

- provide an additional recorded psychophysiological signals from the corresponding parts of the body surface of the test person to the controller’s memory block;

- process the electrical psychophysiological signals recorded in the memory unit of the controller;

- determine the accuracy of the information communicated by the test person.

A practical method for determining the reliability of information communicated by a test person can be explained, for example, using a functional diagram of a device for determining the reliability of information communicated by a test person, which is part of the materials of the application for invention and which contains: - controller-1, made in the form of arithmetic logical device (ALU) -2, generator-3, connected by its output to the first input of ALU-2, read-only memory (ROM) -4, connected by its output to second the input of ALU-2 and its input to the first output of ALU-2, random access memory (RAM) -5, connected by its output to the third input of ALU-2 and its input to the second output of ALU-2;

- node-6 input commands connected to the first input of the controller-1 (to the fourth input (ALU-2);

- video camera-7, connected by its output to the second input of controller-1 (to the fifth input of ALU-2);

- the first microphone-8, connected by its output to the third input of controller-1 (to the sixth input of ALU-2) through the first analog-to-digital converter (ADC) -9;

- a second microphone-10, connected with its output to the fourth input of controller-1 through the second analog-to-digital converter (ADC) -11 (to the seventh input of ALU-2);

- a block of 12 sensors connected by its respective outputs to the corresponding inputs of controller-1, for example, a pulse meter 13 of the test person, connected by its output to the fifth input of controller-1 (to the eighth input of ALU-2), the blood pressure sensor-14 of the test person a person connected by its output to the sixth input of controller-1 (to the ninth input of ALU-2), a sensor-15 of the skin resistance (conductivity) of the test person, connected by its output to the seventh input of controller-1 (to the tenth input of ALU-2), a sensor - - 16 changes voices connected by its output to the eighth input of controller-1 (to the eleventh input of ALU-2), etc .;

- display-17, connected by its input to the first output of controller-1 (to the third output of ALU-2);

- printer-18, connected by its input to the second output of controller-1 (to the fourth output of ALU-2).

Before starting work on determining the reliability of the information communicated by the test person, the test person is seated opposite the experimenter. In this case, the electrodes of the corresponding sensors included in the block-12 sensors are connected to the corresponding areas of the body of the test person and one of the microphones, for example, the first microphone-8, is placed at the disposal of the test person. After that, the experimenter, using, for example, a second microphone-10 and pre-formed test information designed to determine the reliability of the information communicated by the test person, reads out the test information and, therefore, affects the test person with pre-formed test information to determine the reliability of the information communicated a test person who, depending on his answers at the outputs of the corresponding sensors included in the block of 12 sensors, creates an electric tertiary psychophysiological signals that constantly arrive at the corresponding inputs of controller-1. As a result, the removal of electrical psychophysiological signals from the corresponding parts of the body surface of the test person is ensured and their recording in RAM-5 of controller-1. Additionally, to the above operations, the experimenter, using the second microphone-10, reads out the same previously generated test information and verbal influences on the test person with a clear separation of one question from another and bringing each question from the previously generated test information, with an interval from two to nine seconds, to the test person, who, depending on his answers, creates electrical psychophysiological signals at the outputs of the corresponding sensors, to torye also supplied to respective inputs of controller-1. As a result, the removal of electrical psychophysiological signals from the corresponding parts of the body surface of the test person is ensured and their recording in RAM-5 of controller-1.

To finally determine the reliability (or inaccuracy) of the information communicated by the test person, the experimenter, using the command input node-6, enters the corresponding commands into controller-1, which, in accordance with the program recorded in ROM-4 of controller-1, analyze how initially and additionally received in RAM-5 of controller-1 of electrical psychophysiological signals and selects not reliable answers of the test person to questions of the tested information and displays them on the display screen-17, with simultaneous printing on the printer -18, if necessary.

The video camera-7 shown in the drawing can be used in the process of determining the reliability of the information communicated by the test person, for example, in some extreme cases.

Thus, the proposed method for determining the reliability of the information communicated by the test person, due to the additional verbal impact on the test person, the same generated test information, bringing to it each question from the generated test information with an interval of two to nine seconds, additional removal electrical psychophysiological signals from the corresponding parts of the body of the test person and recording in the memory unit of the controller, with yatyh psychophysiological electrical signals with subsequent analysis and processing these original and additional electrical psychophysiological signals provide higher accuracy of determination of the reliability information reported human subjects, however, proposed for patenting, this technical solution will take its place among the known objects similar purpose art.

Claims (1)

A method for determining the reliability of the information communicated by the test person, which consists in generating test information to determine the reliability of the information communicated by the test person, performing verbal actions on the test person with the generated test information to determine the reliability of the information communicated by the test person, and removing electrical psychophysiological signals from relevant parts of the body surface of the test person, provide for writing to the controller’s memory block of the recorded electrical psychophysiological signals from the corresponding parts of the body surface of the test person, they process the electrical psychophysiological signals recorded in the controller’s memory block and determine the accuracy of the information communicated by the test person, characterized in that they additionally carry out verbal actions on the test person with the generated test information for determining the reliability of the information communicated by the test person, with bringing Each question from the generated test information to determine the reliability of the information communicated by the test person, with an interval of two to nine seconds, additionally remove the electrical psychophysiological signals from the corresponding parts of the body surface of the test person and provide an additional recorded psychophysiological signals from the memory block of the controller corresponding parts of the body surface of the test person.

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