Method and device for automated psychoemotional correction of stress states
The method and device provide a self-directed, efficient, and effective psycho-emotional correction for stress and anxiety using virtual reality and biofeedback, addressing the limitations of existing therapies by incorporating objective monitoring and user-controlled protocols.
Patent Information
- Authority / Receiving Office
- RU · RU
- Patent Type
- Patents
- Current Assignee / Owner
- БЛАНКЕТ НАДЕЖДА АЛЕКСЕЕВНА
- Filing Date
- 2026-03-17
- Publication Date
- 2026-06-30
AI Technical Summary
Existing methods for treating psychological trauma and stress conditions, such as EMDR, require multiple sessions with a trained therapist, lack mobility, and rely on subjective assessments, leading to inefficiencies and potential re-traumatization.
A method and device using virtual reality and biofeedback for automated psycho-emotional correction, incorporating physiological and psychological screening, triple-focus bilateral stimulation, and adaptive information processing, allowing users to independently set goals and monitor progress without therapist intervention.
Enhances the efficiency and effectiveness of stress and anxiety treatment by enabling self-directed therapy sessions with objective monitoring and adaptable protocols, reducing the need for therapist presence and improving mobility.
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Abstract
Description
AREA OF TECHNOLOGY
[0001] The presented technical solution relates generally to the fields of medicine, psychology, psychophysiology, neurophysiology, and in particular to a method and device for automated psychoemotional correction of stress conditions. The invention can be used as a means of: preventing and / or correcting combat and complex PTSD; correcting other anxiety and stress conditions induced by psychological trauma; psychosomatic healing; and comprehensive psychological rehabilitation. TECHNOLOGY LEVEL
[0002] The closest approach to the claimed method is Eye Movement Desensitization (EMD), proposed by F. Shapiro in 1987 and renamed EMDR in 1991. Eye Movement Desensitization and Reprocessing (EMDR) is a therapeutic approach based on the adaptive information processing (AIP) model. This integrative psychotherapeutic approach considers dysfunctionally stored memories to be the primary basis of clinical pathology. Processing these memories and integrating them into larger adaptive memory networks allows for their transformation and restoration of systemic functioning. Over the past 25 years, a significant number of clinical studies have been conducted on EMDR therapy, leading to widespread recognition of this approach as an effective treatment for psychological trauma.The history of therapy, the API model, clinical application, and elements of the procedure itself are described in various literature (European EMDR Association: http: / / www.emdr-europe.org / ), which also describes research supporting the two main theories explaining the mechanisms of action of bilateral stimulation (BLS) used in EMDR therapy. The main drawback of this method is the need for multiple sessions (3 to 12) with the mandatory participation of a trained and certified therapist. This is a significant limitation to the dissemination of the method, but one that can be overcome in the claimed utility model.
[0003] A method for relaxation and emotional stabilization using virtual reality and biofeedback is known (Patent No. RU 2800590 C1). A breathing sensor is attached to the patient. They are then immersed in a virtual reality scene of water and sky. Depending on the patient's breathing rate, the weather in the scene changes from rainy to sunny. The reference breathing rate is established based on the patient's individual breathing parameters, which are recorded during the preparatory stage of the training. With each stage of the training, the reference breathing rate increases by 10% from the previous value. To assess the effectiveness of the training, the patient's breathing rate parameters are compared between the preparatory and final stages.The method increases the effectiveness of stabilizing the psycho-emotional state by reducing the flow of information, increasing concentration on breathing sensations, relieving emotional and muscular tension, and increasing the adaptive capabilities of the psyche and body.
[0004] The main disadvantage of this method is the lack of a mechanism for processing the stressful event that induced the disturbance of the emotional state, thus, the effect obtained may be temporary and depend directly on the use of the device.
[0005] The Mini EyeScan device (see https: / / neurotekcorp.com) is used to implement the EMDR method and contains a LED array mounted on a stand, a control unit, headphones, tactile stimulators, and a power supply, all connected by external cables. The device's main drawbacks include limited mobility and difficulty of use, as well as the need for a highly qualified therapist to be present throughout the treatment.
[0006] A method for conducting a corrective desensitization session using eye movement therapy (EMDR) using virtual reality and artificial intelligence (Patent No. RU 2836008 C1) is known. This method is based on the EMDR method, which meticulously replicates the 8-step protocol in virtual reality goggles, and also uses artificial intelligence to select one of 80 claimed specific EMDR processing protocols. The disadvantages of this method include the initial diagnosis being performed using unregulated artificial intelligence, which calls into question the relevance of protocol selection in each individual case. Furthermore, there is no objective monitoring of the physiological and psychological state, other than the patient's subjective self-assessment.The use of pre-set scenes during the "Safe Place" phase can cause additional trauma to the patient due to existing phobias and fears associated with specific spaces (sea, mountains). There is no training in self-regulation of emotional and mental states. There is no objective assessment of the effectiveness of the sessions other than the patient's self-assessment.
[0007] A method for psychological adaptation, rehabilitation, and prevention for the treatment of stress, post-traumatic stress disorder, and anxiety disorders using virtual reality and biofeedback is known (Patent No. RU 2841554 C1). This method is implemented using software for a computer or smartphone in a VR environment with a biofeedback unit. In the first stage, the patient's resting heart rate is determined, obtaining a reference value. Next, the patient is immersed in a 360-degree VR environment with visualization, while the patient's heart rate is measured. The application calculates the difference between the current heart rate and the reference value, and the resulting heart rate difference is scored. Next, a relaxation phase lasting no more than 10 minutes is performed. During this phase, the patient is immersed in a VR environment and exposed to a natural landscape. This is followed by a phase of rehearsing the traumatic situation, lasting no more than 10 minutes.Eye movement desensitization and reprocessing therapy (EMDR) is performed. The app then re-reads the difference between the current heart rate and the reference value. A drawback of this method is that it uses only one BLS method, namely eye movement. The prescribed 10-minute reprocessing session duration may be insufficient for processing severe psychological trauma. The therapeutic session algorithm is based solely on measuring the patient's heart rate: the app reads the difference between the current heart rate and the reference point, determining the deviation. This deviation allows one to determine the patient's psychological response to the image of an anxiety disorder on a ten-point scale. If the response is between 1 and 3 points, the system confirms that the patient does not require therapy, and the program can be terminated. If the response is greater than 3 points, the patient proceeds to therapy.The disadvantages of this approach are that it doesn't take into account individual characteristics of the psychophysiological response to stress. It also lacks a cognitive component; desensitization occurs without a specific target for reprocessing, which can lead to a loss of effectiveness at the first trigger.
[0008] A method for reducing the psychological significance of negative psycho-emotional attitudes and memories is known (patent RU 2728268 C1). The method reduces the severity of psycho-emotional reactions to negative psycho-emotional attitudes and memories by creating a psycho-emotional state optimal for cognitive processing of presented information in the form of graphic images and / or verbal definitions, presented against the background of dynamic bilateral stimulation with individually defined parameters based on objective and subjective indicators of the current psycho-emotional state. A key advantage of this method over classical EMDR reprocessing is the ability to conduct not only a subjective assessment of the state but also a continuous analysis of physiological parameters using biofeedback.The main disadvantages of this method are the technical complexity of the device, the need for the constant presence of a qualified therapist, and the low mobility of the device.
[0009] Despite the numerous automation methods for bilateral stimulation, adaptive information processing, EMDR / EMDR, and meditative practices using various types of stimulation, there are currently no products that combine the following: physiological and psychological screening; user state monitoring using biofeedback, compared throughout the session with starting values and the user's self-assessment; the ability to record a protocol and analyze the results of a therapeutic session; the ability for the user to independently set goals for processing; three-focal combinatorial bilateral stimulation with variable parameters; as well as a model of adaptive information processing that allows for the replacement of negative cognitions and beliefs with positive ones.All this, supplemented by modules for self-regulation training, translation into foreign languages, and "reading aloud" information displayed on the virtual reality headset screen, enables highly effective processing of a single traumatic event using the stated method. The method's high adaptability allows it to be used by people with disabilities, including the visually impaired. The mobility and compactness of the proposed solution make it applicable anywhere, including combat zones. No computer or internet connection is required. The solution is completely autonomous and wireless. Its ease of use, coupled with a sophisticated algorithm, allows for successful psychocorrection using the stated method, completely independently, without the involvement of a therapist. ESSENCE OF THE TECHNICAL SOLUTION.
[0010] The technical problem or technical task posed in this technical solution is the creation of a new safe, effective, simple and reliable solution for automated psycho-emotional correction of stress and anxiety states.
[0011] The technical result achieved by solving the above technical problem or technical task is an increase in the efficiency of automated psycho-emotional correction of stress and anxiety states without the participation of a therapist.
[0012] The specified technical result is achieved by implementing a method for automated psycho-emotional correction of stress states, performed by a computing device, containing the following stages: - transferring the user to a psychologically neutral interactive virtual space; - assessing the psychological state (screening) and physiological indicators (BFB) of the user by means of the said computing device; - determining, depending on the screening results, the algorithm for the sequence and number of further stages; - launching a meditative practice mode to create one's own resource place using binaural music, audio and vibrational bilateral stimulation; - determining a set of processing goals for independent selection by the user; - launching sequential sessions of combined bilateral stimulation (BLS) of the brain of a triple focus: audio stimulation;video stimulation that utilizes the full range of eye movement through virtual reality; vibration stimulation using joysticks; - displaying notifications to the user between sessions containing information about the target selected for processing and the intensity settings of the visual stimulation; - while during each session, using the computing device, collecting from sensors a set of user parameters characterizing at least one of: the user's eye movements; the force of compression of the joysticks; rhythm variability and heart rate (HR); galvanic skin responses (GSR); photoplethysmogram (PPG);- compare the set of parameters obtained for each subsequent session (the second set of parameters) with the sets of parameters obtained for the previous stage (the first set of parameters), and if the computing device determines that at least one parameter from the second set of parameters deviates above the threshold value from this parameter and the first set of parameters, correct the target processing algorithm by performing the steps at which the following is carried out: • pausing the algorithm for processing the selected target; • starting the meditative breathing practice mode; • collecting the third set of parameters from the sensors; • determining that the parameters from the third set do not deviate above the threshold value from the parameters from the first set; • continuing to execute the algorithm for processing the selected target;- after a specified number of consecutive sessions, using SUD (Subjective Distress Rating Scale), assess the level of emotional experiences associated with the processed information; - determine that the level of emotional experiences is within the range of acceptable values; - complete the algorithm for processing the selected goal. - provide the user with a choice of a phrase of positive cognition suitable for the previously selected situation; - launch additional consecutive sessions of combined bilateral triple focus brain stimulation with a change in the intensity of exposure; - use VOC (Self-Assessment Scale of the Reliability of Positive Beliefs) to assess the level of reliability of the selected phrase of positive cognition; - determine that the level of reliability of the selected phrase of positive cognition is within the range of acceptable values;- based on the value of the said assessment, complete the algorithm for installing positive cognition or start successive sessions of combined bilateral brain stimulation again; - provide the user with a choice to complete the processing algorithms at this point or start an additional session of combined bilateral brain stimulation, wherein during the said additional session: • conduct a repeated assessment of the psychological state (screening) and physiological indicators (BFB) of the user by means of the said computing device; • start a mode of meditative breathing practice using binaural music, audio and vibrational bilateral stimulation; complete the processing algorithm.
[0013] In one of the particular examples of the method implementation, the joysticks are placed in the user's hands or are pressed to the right and left of the body.
[0014] In another particular example of the implementation of the method, after the completion of the target processing algorithm, the breathing practice learning mode is launched using binaural music.
[0015] In another particular example of the implementation of the method, the user's gaze is additionally tracked and the user's reaction speed is determined based on the time of pressing the joystick buttons, wherein the information about the user's gaze and his reaction speed indicators are used to evaluate the veracity of the user's responses.
[0016] In another particular example of the implementation of the method, the intensity of the BLS when processing positive cognition is selected to be lower than the intensity of the BLS when processing goals.
[0017] In another particular example of the method, audio stimulation is carried out using bone conduction technology.
[0001] In another preferred embodiment of the claimed solution, a device for automated psycho-emotional correction of stress conditions is presented, containing at least one computing device and at least one memory containing machine-readable instructions, which, when executed by at least one computing device, perform the above method. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The features and advantages of this technical solution will become apparent from the following detailed description of the technical solution and the accompanying drawings, in which:
[0019] Fig. 1 shows the diagram of the VR simulator.
[0020] Fig. 2 shows an example of a psychologically neutral interactive virtual space.
[0021] Fig. 3 shows an example of a general view of an embedded computing device. IMPLEMENTATION OF THE TECHNICAL SOLUTION
[0022] Below we will describe the concepts and terms necessary for understanding this technical solution.
[0023] In this technical solution, the term “system” means, among other things, a computer system, a computer (electronic computer), a CNC (computer numerical control), a PLC (programmable logic controller), computerized control systems and any other devices capable of performing a given, clearly defined sequence of operations (actions, instructions).
[0024] A command processing unit is an electronic unit, computing device, or integrated circuit (microprocessor) that executes machine instructions (programs).
[0025] The command processing unit reads and executes machine instructions (programs) from one or more storage devices. Storage devices may include, but are not limited to, hard disk drives (HDD), flash memory, ROM (read-only memory), and solid-state drives (SSD).
[0026] A program is a sequence of instructions intended for execution by a computer control unit or command processing device.
[0027] In accordance with the diagram shown in Fig. 1, the VR simulator 100 contains: a device 10 for automated psycho-emotional correction of stressful conditions; an image output device 20, an audio data output device 30 and a sensor system 40.
[0028] Device 10 for automated psycho-emotional correction of stress conditions can be implemented using a single computing device and is equipped with: a data exchange module 11, a user diagnostic module 12, a user condition monitoring module 13, and a device operating mode control module 14. These elements of device 10 can be implemented using well-known logical elements connected by wired or wireless communication means to ensure data exchange, or by placing them on a single printed circuit board.
[0029] The user diagnostic module 12 is configured in the software and hardware part in such a way as to ensure the possibility of conducting psychophysiological screening in virtual reality glasses using relevant tests that provide an assessment of the psycho-emotional state of the user BEFORE and AFTER a therapeutic session, including but not limited to: BDI-II, BDI-FS, BHI, ACC, TSQ T50, Raven's test, KO TJS and other questionnaires and tests based on visual or textual perception of information.
[0030] Module 14 for controlling the operating modes of the device is configured in the software and hardware in such a way as to provide the ability to perform combined bilateral stimulation (alternating activation (stimulation) of both hemispheres of the brain) of a triple focus: audio stimulation; video stimulation, utilizing the full range of eye movements in virtual reality; vibration stimulation using joysticks held in the hands or pressed to the sides of the body. Module 14 is also configured to launch the following modes: creating a personal resource place, utilizing binaural music technology and audio cues; self-regulation breathing practice, utilizing visual and audio cues in combination with binaural music; adaptive information processing (API), which includes fixed lists of goals to be processed, as well as lists of negative and positive cognitions used in the EMDR method.
[0031] The image output device 20 can be implemented on the basis of the well-known virtual reality (VR) helmets / glasses, and can enhance concentration to achieve the effect of “online liberation”, since when the user does not see others, he has a sense of privacy, which improves the effectiveness of therapy.
[0032] The audio output device 30 may be any known standalone headphones or headphones integrated into a VR headset / glasses. In a specific embodiment of the presented solution, the device 30 may utilize bone conduction headphones.
[0033] The sensor system 40 is designed to monitor the physiological state of the user throughout the therapeutic session and the quality of compliance with recommendations and may include (but is not limited to): eye tracking sensors; heart rate (HR) and rhythm variability sensors; joystick pressure sensors (trigger tracker) and galvanic skin response sensors (GSR tracker).
[0034] Eye tracking sensors can be integrated directly into the VR headset / glasses. Sensors for tracking heart rate (HR), rhythm variability, and galvanic skin response can be integrated directly into the joysticks or VR headset / glasses, or they can be used as standalone, well-known sensors, or embedded in smart bands, smart rings, smartwatches, and other wearable devices. Any popular joystick with a built-in force sensor can be used as a joystick.
[0035] Additionally, the VR simulator 100 can be equipped with multilingual translation technology and a "read aloud" function for written text to enhance the solution's adaptability. It also features anonymized recording of therapy session results and autonomous data storage using end-to-end encryption. The key concept behind the technical implementation is a comprehensive approach to psychological correction, ensuring not only high processing speed and prolonged effectiveness of the stated solution, but also complete user independence, eliminating any association with the patient role.
[0036] To implement the method, the user dons a virtual reality headset / glasses and holds joysticks, after which device 10 transfers the user to a psychologically neutral interactive virtual space (Fig. 2). Through interactive interaction with the software, the user confirms consent to undergo a therapeutic session using the API method using the BLS and the absence of contraindications (epilepsy, psychiatric illness, etc.).
[0037] Accordingly, the signal about the start of the therapeutic session is sent through the data exchange module 11 to the module 14 of the device operating modes control, which sends a command to the user diagnostic module 12 to carry out an assessment of the psychological state (screening) and physiological indicators (BFB) of the user.
[0038] Module 12 can evaluate the user's psychological state by conducting sequential tests (including but not limited to): - BDI (Beck Depression Inventory) test and its variations to assess psychological readiness for independent work; - BHI (Beck Hopelessness Inventory) test to assess psychological readiness for independent work. - ACC (Self-Assessment of Well-Being Questionnaire) test - KO TZHS (Cognitive Assessment of Difficult Life Situations) test - PTSD T50 test
[0039] To conduct the aforementioned tests, module 12 sends the corresponding commands to module 11 to display the test questions and answer options on display device 20, specifically on the headset displays in VR mode. Conducting tests in VR mode improves the veracity of the user's responses, as confirmed by statistical tests. Accordingly, the user, using the joysticks, controls the cursor to select answers to the test questions, which are sent via module 11 to module 12. Based on these, module 12 determines the user's psychological state, which is then presented as a numerical value for automatic analysis.
[0040] Also, during the test, module 13 can track the user's gaze and determine their reaction time based on the time they press the joystick buttons. Information about the user's gaze and reaction time can be used by module 12 to assess the veracity of the user's answers. For example, module 12 may determine, based on this information, that the user paid more attention to one answer option. Accordingly, if the user selects a different answer option, module 12, based on the information about the user's gaze and reaction time, may determine that the selected answer is not truthful. Therefore, module 12 will adjust the user's psychological state indicators depending on the answer option to which more attention was paid, specifically increasing or decreasing the aforementioned indicator, depending on the algorithm specified by the administrator.The user's psychological state indicators are compared by module 12 with thresholds. If these indicators exceed a preset threshold (e.g., by the administrator), module 12 sends a corresponding notification to module 14 to terminate the therapeutic session early. If the therapeutic session is terminated early, module 14 may prompt the user to enter a meditative practice mode to create their own resource space using binaural music, audio, and bilateral vibrational stimulation. In this mode, the user listens to voice instructions while within a virtual space and receives additional harmonizing effects through binaural music, bilateral vibrational stimulation, and a suggested system of thought-images to create a sense of safety and relaxation.
[0041] If the above indicators do not exceed the specified threshold, Module 12 launches the next test or moves on to the next stage of the therapeutic session. The number and types of tests can be pre-set by the administrator depending on the user category, for example: veterans and combat participants; relatives of veterans and combat participants; students of secondary, higher, and vocational educational institutions; professional and amateur athletes over 12; representatives of law enforcement agencies; medical workers; negative beliefs, thought states, etc.
[0042] During the user's psychological assessment, user diagnostic module 13 queries the sensors of sensor system 40 via module 11 to evaluate the user's physiological parameters. To collect the sensor parameters, module 11 may be equipped with appropriate components, including signal converters, filters, ADCs, DACs, etc. The resulting sensor parameters are compared by module 13 with a range of acceptable values, and if at least one parameter falls outside the specified range, module 13 sends a corresponding notification to module 14 to initiate pause mode. Module 14 may offer the user a meditative breathing practice using binaural music.
[0043] In the meditative breathing practice mode using binaural music, the user in VR mode is shown video instructions and audio prompts for independent breathing practice. During this process, Module 13 evaluates the user's physiological parameters as described previously. If the sensor readings do not return to normal within a specified period of time, Module 13 sends a notification to Module 14 to terminate the therapy session early. If the new sensor readings are within the acceptable range, Module 13 sends a command to Module 14 to continue the therapy session.
[0044] Accordingly, if psychological and physiological indicators remain within threshold values, module 14 next initiates a meditative practice mode to create a personal resource space using binaural music, audio, and bilateral vibrational stimulation. After completing this mode, for example, after a time set by the administrator, module 14 transfers the user to a virtual space for adaptive processing of negative experiences.
[0045] Next, module 14 defines a set of goals for processing negative experiences, which the user can independently select. These goals can be determined by module 14 by accessing its memory, which can contain a pre-stored set of goals, defined, for example, by the administrator. The set of goals may be different for each user category.
[0046] The user sequentially selects a target for processing—this could be anxious thoughts about specific future events, negative beliefs and thought states, or specific traumatic events from the past. For example, in a specific implementation of the presented solution, the user might select as a target for processing: "I'm afraid of disappointing someone important to me."
[0047] After selecting a target for processing, Module 14 initiates sequential sessions of combined bilateral triple-focus brain stimulation: audio stimulation; video stimulation, utilizing the full range of eye movements through virtual reality; and vibration stimulation using joysticks held in the hands or placed on different sides of the body.
[0048] To provide combined bilateral triple-focus brain stimulation, module 14 can be equipped with a module for synchronizing audio, video, and vibration stimulation to alternately activate the left and right hemispheres of the brain. In a specific embodiment of the presented solution, audio stimulation can be, for example, a binaural theta rhythm accompanied by tapping sounds, while video stimulation can be an image of an object moving left and right (e.g., a beam of light), so as to engage the full range of eye movement.
[0049] Accordingly, the synchronization module, based on the location of the object on the left or right, sends a corresponding sound track to the device 30 to activate the left or right hemisphere of the brain, or alternately sends sound to the left and right earphone, and also accordingly controls the vibration of the joysticks, in particular the vibration of the left or right depending on the location of the object in the virtual space.
[0050] The duration of a single BLS session ranges from 20 to 30 seconds, depending on the user's selected speed mode, which is sufficient to achieve desensitization of a single traumatic event. Between sessions, Module 14 provides the user with notifications, such as text and voice prompts, containing information about the target selected for reprocessing, emphasizing the importance of focusing attention specifically on this event, and adjusting the BLS intensity.
[0051] During each session, module 13 collects from sensors a set of user parameters characterizing at least one of: the user's eye movements over the entire range; the force with which the joystick buttons are pressed; rhythm and heart rate variability; GSR; PPG.
[0052] Next, to ensure the safe passage of the therapeutic session, module 13 compares the set of parameters obtained for each subsequent session (the second set of parameters) with the sets of parameters obtained for the previous stage (the first set of parameters), and if module 13 determines that at least one parameter from the second set of parameters deviates above the threshold value from the given parameter from the first set of parameters, module 13 sends a command to module 14 to adjust the target processing algorithm.
[0053] In a specific implementation of the presented solution, module 14 pauses the processing algorithm for the selected target and initiates a meditative breathing practice mode with voice prompts. In meditative breathing practice mode, module 13 also collects a set of user parameters from the sensors, the third set of parameters, in the manner described previously, and then compares them with the first set.
[0054] If module 13 determines that the parameters from the third set do not deviate above the threshold value from the parameters from the first set, module 13 sends a command to module 14 to continue executing the algorithm for processing the selected target. Otherwise, after a specified time has elapsed, module 13 sends a notification to module 14 to terminate the therapeutic session early.
[0055] After a specified number of consecutive sessions, for example, every 3 sessions, Module 14 evaluates the level of emotional experiences associated with the processed information, for example, by running a corresponding test in VR, which allows one to assess the level of emotional experiences on the SUD scale (from 0 to 10). The level of emotional experiences is compared with previous values specified by the user and determines the degree of progress achieved in desensitization (i.e., the difference between the current value of the level of emotional experiences and the previous value). Based on the degree of progress achieved, Module 14 then continues or terminates the processing algorithm for the selected goal. The degree of progress achieved and the subsequent algorithm can be pre-set in Module 14 by the administrator.
[0056] Module 14 is also configured to provide the user with a choice of positive cognition phrases suitable for the previously selected goal for processing. For example, for the goal "I'm afraid of disappointing someone important to me," the user might be offered phrases such as "I deserve love," "I'm a good person," and others.
[0057] Module 14 then initiates additional sequential sessions of combined bilateral triple-focus brain stimulation, varying the intensity and duration of stimulation. Specifically, Module 14 reduces the intensity of the combined brain stimulation compared to the intensity of the previous sequential sessions. For example, it reduces the frequency of eye movements and joystick vibrations, as well as the number of taps during audio stimulation. This increases the session duration, for example, to 1 minute.
[0058] Thus, module 14 uses intensive BLS to process negative experiences, and slow-intensity BLS to establish positive cognition, which improves the quality of psycho-emotional correction of stressful conditions, which is confirmed by statistical tests.
[0059] After each session, Module 14 assesses the level of acceptance of the selected positive cognition by running a corresponding test in VR, allowing the user to evaluate the level of acceptance on a VOC scale (from 1 to 7). The level of emotional experience is compared with the target values set by the administrator, and depending on the progress achieved, Module 14 continues or terminates the positive cognition installation algorithm.
[0060] Module 14 can assess residual negative traces by conducting a user survey. The user is given voice and text instructions, prompting them to choose either "there are no more negative sensations," which, when combined with biofeedback readings, will indicate successful processing, or "I want to eliminate the remaining negative sensations." In this case, Module 14 will suggest repeating the series of short BLS sessions described above, achieving complete desensitization.
[0061] Upon completion of the API, the user moves on to a new stage, where they can participate in a short breathing practice using binaural music. The user then re-enters the screening, answering test questions using joysticks or voice. Upon completion of the testing, the session automatically ends.
[0062] Thus, due to the fact that the processing of negative experiences in accordance with the goals chosen by the user and the installation of positive cognition are carried out through sequential sessions of the combined triple focus brain BLS with monitoring of BFB indicators and interruption of the BLS if the BFB indicators deviate significantly from the acceptable values, the speed, reliability and effectiveness of automated psycho-emotional correction of stress and anxiety states without the participation of a therapist are increased.
[0063] In general (see Fig. 3), the computing device (200) contains one or more processors (201), memory means such as RAM (202) and ROM (203), and input / output interfaces (204), connected by a common information exchange bus.
[0064] The processor (201) (or several processors, a multi-core processor, etc.) can be selected from a range of devices that are widely used at present, for example, from manufacturers such as: Intel™, AMD™, Apple™, Samsung Exynos™, MediaTEK™, Qualcomm Snapdragon™, etc. Under the processor or one of the processors used in the system (200), it is also necessary to take into account a graphic processor, for example, an NVIDIA GPU with a software model compatible with CUDA, or Graphcore, the type of which is also suitable for the full or partial implementation of the method, and can also be used for training and applying machine learning models in various information systems.
[0065] RAM (202) is random access memory (RAM) and is designed to store machine-readable instructions executed by the processor (201) to perform the necessary logical data processing operations. RAM (202) typically contains executable instructions of the operating system and corresponding software components (applications, software modules, etc.). The available memory of a graphics card or graphics processor may also serve as RAM (202).
[0066] ROM (203) represents one or more permanent storage devices, such as hard disk drive (HDD), solid state drive (SSD), flash memory (EEPROM, NAND, etc.), etc.
[0067] Various types of I / O interfaces (204) are used to organize the operation of the device components (200) and organize the operation of external connected devices. The choice of the appropriate interfaces depends on the specific design of the computing device, which may include, but are not limited to: PCI, AGP, PS / 2, IrDa, FireWire, LPT, COM, SATA, IDE, Lightning, USB (2.0, 3.0, 3.1, micro, mini, type C), TRS / Audio jack (2.5, 3.5, 6.35), HDMI, DVI, VGA, Display Port, RJ45, RS232, etc.
[0068] The specific selection of device elements (200) for the implementation of various software and hardware architectural solutions may vary while maintaining the required functionality provided.
[0069] Modifications and improvements to the above-described embodiments of the present technical solution will be apparent to those skilled in the art. The preceding description is provided by way of example only and is not intended to be limiting. Therefore, the scope of the present technical solution is limited only by the scope of the appended claims.
Claims
1. A method for automated psycho-emotional correction of stressful conditions, performed by a computing device, comprising the following stages: - transfer the user to a psychologically neutral interactive virtual space; - carry out an assessment of the psychological state (hereinafter referred to as screening) and physiological indicators (hereinafter referred to as BFB) of the user using the said computing device; - determine the algorithm for the sequence and number of further stages depending on the screening results; - launch a meditative practice mode to create your own resource place using binaural music, audio and vibrational bilateral stimulation; - define a set of processing goals for independent selection by the user; - launch sequential sessions of combined bilateral stimulation (hereinafter referred to as BLS) of the triple-focus brain: audio stimulation; video stimulation, utilizing the full range of eye movements due to virtual reality; vibration stimulation using joysticks; - display notifications to the user between sessions, containing information about the target selected for processing, and the settings for the intensity of the wireless communication system; - during each session, a set of user parameters is collected from sensors by means of a computing device, characterizing at least one of: user eye movements; joystick compression force; rhythm variability and heart rate (hereinafter referred to as HR); galvanic skin responses (hereinafter referred to as GSR); photoplethysmogram (hereinafter referred to as PPG); - compare the set of parameters obtained for each subsequent session (hereinafter referred to as the second set of parameters) with the sets of parameters obtained for the previous stage (hereinafter referred to as the first set of parameters), and if the computing device determines that at least one parameter from the second set of parameters deviates above a threshold value from the given parameter and the first set of parameters, adjust the target processing algorithm by performing the steps in which the following is carried out: • suspension of the processing algorithm for the selected target; • launching a meditative breathing practice regime; • collection of the third set of parameters from sensors; • determine that the parameters from the third set do not deviate above the threshold value from the parameters from the first set; • continue to execute the algorithm for processing the selected target; - after a specified number of consecutive sessions, the level of emotional experiences associated with the information being processed is assessed using a subjective distress assessment scale; - determine that the level of emotional experiences is within the range of acceptable values; - complete the algorithm for processing the selected target; - provide the user with a choice of positive cognition phrases suitable for the previously selected situation; - launch additional sequential sessions of combined triple-focus brain stimulation with a change in the intensity of the effect, and the intensity of the brain stimulation when working on positive cognition is chosen to be lower than the intensity of the brain stimulation when processing goals; - using the self-assessment scale of the reliability of positive beliefs, an assessment is made of the level of reliability of the selected phrase of positive cognition; - determine that the level of reliability of the selected phrase of positive cognition is within the range of acceptable values; - based on the value of the mentioned assessment, the algorithm for installing positive cognition is completed or successive sessions of combined bilateral brain stimulation are launched again; - provide the user with a choice to either terminate the processing algorithms or launch an additional session of combined bilateral brain stimulation, and during the said additional session: • conduct a repeated assessment of the psychological state (hereinafter referred to as screening) and physiological indicators (hereinafter referred to as BFB) of the user using the said computing device; • launch a meditative breathing practice mode using binaural music, audio and vibrational bilateral stimulation; • complete the processing algorithm.
2. The method according to paragraph 1, characterized in that the joysticks are placed in the user’s hands or are pressed to the right and left of the body.
3. The method according to paragraph 1, characterized in that after completion of the target processing algorithm, the breathing practice learning mode is launched using binaural music.
4. The method according to paragraph 1, characterized in that the user’s gaze is additionally tracked and the user’s reaction speed is determined based on the time of pressing the joystick buttons, wherein the information about the user’s gaze and his reaction speed indicators are used to evaluate the veracity of the user’s responses.
5. The method according to claim 1, characterized in that the audio stimulation is carried out using bone conduction technology.
6. A device for automated psycho-emotional correction of stressful conditions, containing at least one computing device and at least one memory containing machine-readable instructions which, when executed by at least one computing device, perform the method according to any one of paragraphs 1-5.