JP6551839B2 - Cognitive function support system and its program - Google Patents

Description

  The present invention relates to a cognitive function support system and a program thereof.

  2. Description of the Related Art Conventionally, there has been a support device for cognitive impairment disabled persons constituted by a portable information terminal which a cognitive impairment impaired person always carries and a computer (see, for example, Patent Document 1).

  In the support device for cognitive impairment patients of Patent Document 1, schedule management is performed in the habituation training mode or the compensation means acquisition training mode in accordance with the disorder characteristic of the cognitive impairment person. The habituation training mode is a mode in which the current schedule and the next schedule are displayed based on the relative time from the present, and the compensatory means acquisition training mode is a time series based on an absolute time as a schedule for the day. It is a mode displayed by.

JP, 2005-258995, A

  Symptoms such as memory impairment and disorientation occur when cognitive impairment occurs. Memory impairment includes short-term memory impairment and long-term memory impairment, short-term memory impairment is memory impairment that can not memorize information that has newly entered the brain, and long-term memory impairment is memory impairment that can not remember previously memorized information. It is. In disorientation, the ability to correctly recognize the situation of time, place, people, etc. is reduced. There are various items in which memory impairment and disorientation occur depending on the individual cognitive impairment person, but the above-described support device for cognitive impairment person in Patent Document 1 only performs schedule management, and the cognitive impairment person ( There was a problem that support according to the state of cognitive function of the subject) could not be performed.

  This invention is made in view of the said subject, and it aims at providing the cognitive function assistance system which can perform the support according to the state of a subject person's cognitive function, and its program.

  The cognitive function support system of the present invention includes a presentation unit that presents one or more items among a plurality of items of presentation information for supporting a subject's cognitive function, and a selection unit, and the presentation unit. The present invention is configured to cause the presentation unit to present the presentation information of the selected item when any of the items is selected by the selection unit in a state in which the one or more items are presented. And a second device having an input unit to which cognitive state information representing the cognitive function of the subject is input for each item of the presentation information, the second device being input from the input unit It is characterized in that it is configured to determine the item to be presented by the presentation unit based on the cognitive state information.

  In the program according to the present invention, the target person input to the input unit for each item of the presentation device which presents the target person one or more items of presentation information of a plurality of items for supporting the cognitive function of the target person This is a program for causing a computer to execute a step of receiving cognitive state information representing the cognitive function and a step of determining the item to be presented by the presentation device based on the cognitive state information.

  According to the cognitive function support system of the present invention, the support corresponding to the state of the cognitive function of the subject can be performed.

  According to the program of the present invention, support according to the state of the cognitive function of the subject can be performed.

It is a system configuration figure of a cognitive function support system of an embodiment. It is a block diagram of the cognitive function support system of an embodiment. Drawing 3A-Drawing 3C are explanatory views showing an example of an item which a presentation part of the 1st device of an embodiment presents. Drawing 4A-Drawing 4E are explanatory views showing an example of presentation information which a presentation part of the 1st device of an embodiment presents. It is a system configuration figure showing other composition of a cognitive function support system of an embodiment.

  The present embodiment relates to a cognitive function support system and its program, and more particularly to a cognitive function support system and its program for supporting the cognitive function of a subject.

  Hereinafter, the cognitive function support system of the present embodiment and its program will be described with reference to the drawings. However, the configuration described below is merely an example of the present invention. The present invention is not limited to the following embodiments, and various modifications can be made according to the design and the like as long as they do not depart from the technical idea of the present invention.

  The cognitive function support system of the present embodiment is used to support a cognitive function for a target person. The “target person” who is the support target of cognitive function is the target person who receives the support of cognitive function, and who has developed dementia and is being cared at a nursing home or at home, or does not need the care. But people with cognitive decline. FIG. 1 shows an example in which the cognitive function support system 10 of the present embodiment is applied to a care facility 100 in which elderly people and the like move, and an example in which a resident of the care facility 100 is a target person will be described. .

  Dementia causes symptoms such as memory impairment and disorientation. Subjects with memory impairment and disorientation have difficulty understanding the date and time, rough time zones such as morning, noon and night, seasons, places, people, and memories about what to do (schedules) And memories about things that have been done in the past become ambiguous. The cognitive function support system according to the present embodiment urges the target person to grasp the situation and establish the memory, thereby suppressing the deterioration of the cognitive function by presenting the display information related to the cognitive function to such a target person. To improve cognitive function. The "presentation information" presented to the subject is information related to memory impairment and disorientation that develop due to a decrease in cognitive function, and there are multiple items of information. As this kind of presentation information, information on date and time, information on rough time zones such as morning, noon and night, information on seasons, information on places, information on human relations of subjects, and things to be done (schedules) Information about the things that have been done in the past.

  The cognitive function support system 10 of the present embodiment includes a first device 1 (presentation device) and a second device 2 (cognitive function support device).

  The first device 1 is associated with a specific target person, and is exclusively used by the associated target person. Individual identification information is assigned to the first device 1, and identification information of the first device 1 and information of a target person associated with the first device 1 are associated and registered in the second device 2. It is done. In addition, when several subjects exist, the 1st apparatus 1 matched with each of several subjects exists.

  The first device 1 includes, for example, a portable terminal device 1A (for example, a smartphone, a tablet terminal, a doll-type terminal, etc.) carried by an elderly person who is a target person, or a television receiver installed in the target person's room 101 And the like (see FIG. 1).

  As shown in FIG. 2, the first device 1 includes a presentation unit 11, a selection unit 12, a communication unit 13, a storage unit 14, and a control unit 15.

  The presentation unit 11 is a display device such as a liquid crystal display, for example. The presentation unit 11 has a function of displaying one or more items among a plurality of items of presentation information for supporting the subject's cognitive function. The presentation unit 11 has a function of displaying presentation information of the selected item when any item is selected by the selection unit 12 in a state where one or more items are displayed.

  FIG. 3A shows an example of a screen displayed on the presentation unit 11. In the present embodiment, three buttons B1 to B3 are displayed on the screen of the presentation unit 11. Three buttons B1 to B3 correspond to presentation information of different items. In each of the buttons B1 to B3, an explanatory note indicating an item of corresponding presentation information is displayed inside a rectangular frame indicating the operation range. In the example of FIG. 3A, the upper button B1 is a button corresponding to the item “place”, and an explanatory note “where is here” is displayed. A central button B2 is a button corresponding to the item of time (season), and an explanatory text “when now” is displayed. The lower button B3 is a button corresponding to an item of a person, and an explanatory text “this person” and a photograph of a person (for example, a caretaker in charge of the subject person) are displayed. In the example of FIG. 3A, a region P1 surrounded by an alternate long and short dash line in the button B3 is a region for displaying a picture of a person. In addition, the presentation part 11 may output an audio | voice from the speaker which terminal device 1A, 1B incorporates.

  The selection unit 12 is, for example, an electrostatic or pressure-sensitive touch panel provided on a liquid crystal display constituting the presentation unit 11. When one of the buttons B1 to B3 displayed on the screen of the presentation unit 11 is touched, a signal indicating the selected button is output from the selection unit 12 to the control unit 15. Here, “touching” the buttons B1 to B3 displayed on the screen of the presentation unit 11 includes an operation of touching with a finger of the hand and an operation of touching with a pen for input.

  The communication unit 13 is a communication circuit that performs wireless communication in a communication scheme that does not require a license of a wireless station, and performs wireless communication in a wireless communication scheme based on, for example, the Wi-Fi (registered trademark) standard. The wireless communication method of the communication unit 13 may be another communication method as long as the wireless station does not require a license, and may be a wireless communication method conforming to the Bluetooth (registered trademark) standard.

  The storage unit 14 has, for example, a read only memory (ROM) and a random access memory (RAM). The storage unit 14 stores, for example, a program that the control unit 15 executes. In addition, the storage unit 14 may store a plurality of items of presentation information (answer information, question information, etc.) received by the communication unit 13 from the second device 2.

  The control unit 15 includes a computer as a main hardware element. The computer includes a device selected from a central processing unit (CPU) to which a memory is separately connected or a microcomputer integrally provided with a memory. This type of device includes a processor that executes a program, and in the present embodiment, various functions of the first apparatus 1 are realized by the processor executing the program stored in the storage unit 14.

  The program executed by the processor included in the control unit 15 is provided in a state stored in the storage unit 14, for example. The program executed by the processor included in the control unit 15 may be provided in a state of being written in a recording medium such as an optical disk, hard disk, or semiconductor memory, or may be provided as a telecommunications such as the Internet or a mobile communication network. It may be provided through a line.

  The second device 2 is used by a caregiver who supports the cognitive function of the subject. Examples of the second device 2 include a tablet computer 2A carried by a caregiver, and a notebook or desktop computer 2B arranged in a caregiver filling station 102 (see FIG. 1).

  The second device 2 (computers 2A and 2B) includes a display unit 21, an input unit 22, a communication unit 23, a storage unit 24, and a control unit 25 as shown in FIG.

  The display unit 21 is a display device such as a liquid crystal display, for example. The display unit 21 has a function of displaying an input screen for causing the caregiver to input recognition state information representing the recognition function of the subject for each item of the presentation information for each subject. Further, the display unit 21 displays an input screen for inputting the content of the presentation information to be presented to the presentation unit 11 of the first device 1 (for example, presentation information of each item such as time, place, person, schedule, etc.). It also has a function.

  The input unit 22 is, for example, a touch panel provided on a liquid crystal display constituting the display unit 21 or an input device including a keyboard and a mouse. The input signal input from the input unit 22 is output to the control unit 25. For example, the caregiver uses the input unit 22 to input cognitive state information indicating the cognitive function of the target person or input the content of the presentation information for each item of the plurality of items of presentation information.

  The communication unit 23 is a communication circuit that performs wireless communication by a communication method that does not require a license of a wireless station, and the same wireless communication method as the first device 1 (for example, a wireless communication method compliant with the Wi-Fi (registered trademark) standard) And perform wireless communication. The wireless communication method of the communication unit 23 may be a wireless communication method or the like conforming to the Bluetooth (registered trademark) standard, as long as the communication method does not require a license of the wireless station.

  The storage unit 24 includes, for example, a ROM and a RAM. The storage unit 24 includes, for example, a program executed by the control unit 25, cognitive status information indicating the cognitive function of the subject input using the input unit 22, the contents of the presentation information, and the first devices 1 and 2. Data and the like exchanged with the device 2 are also stored.

  The control unit 25 includes a computer as a main hardware element. The computer includes a device selected from a microcomputer to which a memory is separately connected or a microcomputer integrally provided with a memory. This type of device includes a processor that executes a program. In the present embodiment, various functions of the second device 2 are realized by the processor executing a program stored in the storage unit 24. The program executed by the processor included in the control unit 25 is provided in a state stored in the storage unit 24, for example. The program executed by the processor included in the control unit 25 may be provided in a state of being written in a recording medium such as an optical disk, hard disk, or semiconductor memory, or may be provided in telecommunications such as the Internet or a mobile communication network. It may be provided through a line.

  When the control unit 25 receives the recognition state information for each item of the presentation information of the target person input from the input unit 22, the control unit 25 presents the first device 1 associated with the target person based on the recognition state information. The item of the presentation information to be presented to the unit 11 is determined. When the control unit 25 determines the item of the presentation information to be presented to the presentation unit 11 of the first device 1, the control unit 25 stores the determined item in the storage unit 24. Then, when control unit 25 receives from input unit 22 a signal instructing transmission of a notification signal, control unit 25 reads from storage unit 24 the item determined to be presented to presentation unit 11, and communicates the notification signal indicating the read item to the communication unit. 23 is sent to the first device 1.

  Next, operation | movement of the cognitive function assistance system 10 of this embodiment is demonstrated.

  The caregiver evaluates the cognitive function of the target person for each of the plurality of items of presentation information based on the living condition of the target person, the usage state of the first device 1, etc., and recognizes the target person for each item of presentation information. The recognition state information indicating the function is input using the input unit 22. The caregiver may evaluate the cognitive function of the subject for each item in multiple stages, and input information indicating the level of the cognitive function as cognitive state information. The caregiver may input the result of performing a standard test (for example, MMSE (Mini Mental State Examination), etc.) for evaluating the dementia level performed by the subject using the input unit 22. In this case, the control unit 25 of the second device 2 may correct the cognitive status information input by the caregiver with the dementia level obtained by the standard test.

  When the cognitive status information of the target person is input for each item of presentation information using input unit 22, control unit 25 receives the cognitive status information for each item input using input unit 22, and the target person The one or more items which the presentation part 11 of the 1st apparatus 1 matched with is shown are determined. The control unit 25 uses the identification information of the first device 1 associated with the target person as the destination address, and creates a notification signal including the item of the determined presentation information included in the transmission data, and this communication signal is transmitted to the communication unit 23 Send from

  When the communication unit 13 of the first device 1 receives the notification signal transmitted from the second device 2 via the wireless router or the like, the control unit 15 generates a notification signal based on the notification signal received by the communication unit 13. A screen for displaying the included items is created, and the created screen is displayed on the presentation unit 11.

  For example, if the caregiver determines that the location, date and time, and human recognition are insufficient for a certain subject, the cognitive state information representing the cognitive function for these presentation information is Input to the second device 2 to make it lower than the cognitive state information representing the cognitive function. In this case, the presentation unit 11 of the first device 1 always displays a button B1 “where is here”, a button B2 “when now”, and a button B3 “this person” (see FIG. 3A). ).

  When the caregiver determines that the date, time, and schedule of a target person are insufficiently recognized, the cognitive state information that represents the cognitive function for these presentation information, and the cognitive state that represents the cognitive function for other items Input to the second device 2 so as to be lower than the information. In this case, the presentation unit 11 of the first device 1 displays three buttons B11, B12, and B13 as shown in FIG. 3B. The upper button B11 is a button for displaying presentation information on the time (season), and an explanatory text “when now” is displayed. The center button B2 is a button for displaying presentation information related to the matter performed immediately before, and an explanatory note “What I did earlier” is displayed. The lower button B13 is a button for displaying presentation information on the subject to be performed next, and an explanatory text "to be performed next" is displayed. In the care facility 100, the timetable (schedule) of the matters (meal, bathing, walking, recreation, etc.) that the subject performs in one day is planned in advance. The term "to do next" means the next thing planned for the schedule.

  In addition, when a certain subject is determined to have insufficient time recognition and past memory, a button (specific item) for displaying specific presentation information is provided on the presentation unit 11 of the first device 1. May be displayed at any time. In this case, a screen as shown in FIG. 3C is displayed on the presentation unit 11 of the first device 1. Three buttons B14, B12, and B13 are displayed on the screen of the presentation unit 11. The upper button B14 is a button (specific item) for displaying specific presentation information, and an explanatory note "important" is displayed. The specific presentation information corresponding to the specific item is, for example, information that is important for the subject and is information that the subject particularly wants to remember. As specific presentation information, for example, information of a visit schedule to which a subject's grandchild visits next, information of a close relative of the subject (for example, the subject's spouse, parents, children, grandchildren, etc.) Etc.). The care giver may register in advance the specific presentation information obtained by hearing from the subject in the second device 2.

  The subject looks at the screen of the presentation unit 11 and touches a button corresponding to the desired presentation information to confirm any presentation information. When the subject touches the button displayed on the presentation unit 11, an operation signal indicating the selected button is output from the selection unit 12 to the control unit 15, and the control unit 15 selects the operation signal based on the operation signal. Presentation information corresponding to the button (item) is read from the storage unit 14 and displayed on the presentation unit 11. The control unit 15 causes the communication unit 13 to transmit a request signal requesting the second device 2 for presentation information corresponding to the operated button, and displays the presentation information returned from the second device 2 on the presentation unit 11. You may The target person confirms the presentation information presented to the presentation unit 11, recognizes the presentation information again, or performs re-storage of the presentation information, thereby suppressing the deterioration of the cognitive function for the item or the cognitive function Can be improved.

  Further, when a preset display time (for example, about several tens of seconds to several minutes) elapses from the time when the control unit 15 causes the presentation unit 11 to present the presentation information corresponding to the selected button (item), The screen of the presentation unit 11 is automatically returned to the screen for presenting buttons. Note that after the control unit 15 causes the presentation unit 11 to present the presentation information corresponding to the selected button (item), the screen of the presentation unit 11 is displayed when a button (for example, a return button) is operated by the target person. May be returned to the screen presenting the button.

  Here, the presentation information displayed on the presentation unit 11 is illustrated in FIGS. 4A to 4E. In addition, the presentation information shown to FIG. 4A-FIG. 4E is an example, and can be changed suitably.

  FIG. 4A shows an example of a screen displayed on the presentation unit 11 when the subject touches the button B1 “where is here”. On the upper side of this screen, an image P2 of the appearance of the care facility 100 in which the object person lives is displayed, and on the lower side of the image P2, a message M1 saying "You have moved from a new house with bad feet" Is displayed. The target person who confirmed the presentation information of the presentation unit 11 can confirm the place where he is present and the reason for being in this place, re-recognize the place where he is now, and obtain a sense of security. When the target person touches the button B1 "Where is this?", The control unit 15 generates a map or aerial photograph based on the information on the current location obtained from the GPS receiver built into the first device 1. For example, the present location may be superimposed on the presentation unit 11.

  FIG. 4B illustrates an example of a screen displayed on the presenting unit 11 when the subject person touches the button B3 "this person". On the lower side of this screen, for example, an image P3 showing the face of the caregiver in charge of the subject is displayed, and on the upper side of the image P3 is a message M2 containing the name of the caregiver (for example, “Thank you Matsushita! Is displayed. The target person who has confirmed the presentation information of the presentation unit 11 can suppress deterioration of the cognitive function of a person or improve the cognitive function by re-remembering the face and name of the caregiver.

  FIG. 4C illustrates an example of a screen displayed on the presenting unit 11 when the subject person touches the button B2 or B11 "when is it now". The recognition of time includes recognition of the season, date, and time zone such as morning, noon, evening, and midnight in the day. FIG. 4C shows an example of presentation information that promotes recognition of the season. There is. On the upper side of the screen, a message M3 representing the current season is displayed, and on the lower side of the message M3, an image P4 of a thing well representing the current season is displayed. It is preferable that the message M3 and the image P4 be contents familiar to the subject, and that the contents relate to a place where the subject spent as a child or a place where the subject spent many years. preferable. For example, if the target person has lived in Kyoto for a long period of time, if the current season is summer, the message M3 and the image P4 related to the Gion festival, which is a summer festival, may be presented, and the first device 1 is built-in. The sound of Gion Festival dumplings may be output from the speaker of. Also, according to the current time zone, the image P4 may be an image that the morning sun shines in the morning, an image in which the sun is directly above in the daytime, and an image at dusk in the evening. The subject who has confirmed the presentation information of the presentation unit 11 can confirm the current season, and by recognizing the current season, a decrease in cognitive function with respect to time can be suppressed or the cognitive function can be improved. The message M3 and the image P4 may be set by the subject person, or when the subject person can not set the message M3 and the image P4, the caregiver may ask and set the subject person's wishes.

  FIG. 4D illustrates an example of a screen displayed on the presenting unit 11 when the subject person touches the button B12 "it has just been done". On the upper side of the screen, a message M4 indicating the subject that the subject has made immediately before is displayed, and below the message M4, images P5 and P6 relating to the subject that the subject has made immediately before are displayed. For example, when the subject has just eaten lunch, the presentation unit 11 displays a message M4 “I ate lunch at 12:00”, an image P5 showing the contents of the meal, An image P6 may be displayed, showing a person eating a lunch. The subject who has confirmed the presentation information of the presentation unit 11 can re-store the matter he / she did immediately before, and can suppress the decrease in memory impairment or improve the cognitive function.

  FIG. 4E illustrates an example of a screen displayed on the presenting unit 11 when the subject person touches the button B13 “to do next”. On the upper side of this screen, a message M5 indicating a matter to be performed next by the subject is displayed, and an image P7 regarding the matter to be performed by the subject is displayed below the message M5. For example, if the subject is to perform recreation next, the presentation unit 11 will display the message M5 “Next is 3 o'clock recreation!” And an image showing the subject performing recreation in the past. P7 should be displayed. The subject who has confirmed the presentation information of the presentation unit 11 can re-store the next thing he / she wants to do, and can suppress the deterioration of the cognitive function for grasping the future schedule or improve the cognitive function .

  In addition, in the cognitive function support system 10 of this embodiment, you may provide the server 3 which comprises a network with the 1st apparatus 1 and the 2nd apparatus 2 (refer FIG. 5). The server 3 is installed, for example, in the management room 103 of the care facility 100. In this case, the cognitive state information and presentation information of the target person registered by the caregiver in the second device 2 are stored in the server 3, and the first device 1 accesses the server 3 and reads the presentation information read from the server 3. May be displayed on the presentation unit 11.

  In addition, the function of the control unit 25 may be provided to the server 3, and even if the terminal (computer 2A, 2B) used by the caregiver and the server 3 constitute the second device 2 (cognitive function support device) Good. In this case, when the cognitive status information of the subject is input to the input unit 22 of the computer 2A, 2B used by the caregiver, the cognitive status information of the subject is transmitted from the computer 2A, 2B to the server 3. Then, the function of the control unit 25 included in the server 3 determines one or more items of presentation information to be presented by the presentation unit 11 based on the recognition state information transmitted from the computers 2A and 2B. A notification signal indicating an item is transmitted to the first device 1. The first device 1 changes the items of the presentation information to be presented to the presentation unit 11 based on the notification signal transmitted from the server 3. For example, the presentation unit displays the presentation information of items whose cognitive function of the target person is low 11 can be presented.

  As explained above, the cognitive function support system 10 of the present embodiment includes the first device 1 and the second device 2. The first device 1 includes a presentation unit 11 that presents to the subject one or more items among presentation information of a plurality of items for supporting the cognitive function of the subject, and a selection unit 12. The first device 1 causes the presentation unit 11 to present presentation information of the selected item when any item is selected by the selection unit 12 in a state where the presentation unit 11 presents one or more items. Configured The 2nd apparatus 2 has the input part 22 into which the recognition state information showing a subject's cognitive function is input for every item of presentation information. The second device 2 is configured to determine an item to be presented by the presenting unit 11 based on the cognitive state information input from the input unit 22.

  As described above, since the second device 2 determines the item of the presentation information presented by the presentation unit 11 based on the cognitive state information input from the input unit 22, the cognitive state for each item of the presentation information The items of the presentation information presented by the presentation unit 11 can be changed in accordance with the information. Therefore, it is possible to provide support according to the state of the cognitive function of the subject.

  In the cognitive function support system 10 according to the present embodiment, the second device 2 gives priority to items of presentation information having low cognitive function among presentation information of a plurality of items based on the cognitive state information input from the input unit 22. Items presented by the presentation unit 11 may be determined so as to be presented.

  As a result, the target person can increase the opportunity to confirm the presentation information of the item whose cognitive function of the target person is low, and the deterioration of the cognitive function is suppressed for the presentation information of the item whose cognitive function is low, or the cognitive function is improved. Can be

  In the cognitive function support system 10 of the present embodiment, the second device 2 may determine items to be presented by the presentation unit 11 so as to include specific items as one or more items presented by the presentation unit 11.

  Thereby, since the specific item is always presented to the presentation unit 11, the target person can confirm the presentation information corresponding to the specific item by selecting the specific item using the selection unit. Therefore, with respect to the presentation information corresponding to the specific item, it is possible to suppress the deterioration of the cognitive function or improve the cognitive function.

  Moreover, the program of the present embodiment is a program for causing a computer to execute the first step and the second step. The first step is input to the input unit 22 for each item of the presentation device (first device 1) that presents to the subject one or more items among presentation information of a plurality of items for supporting the cognitive function of the subject. This is a step of receiving cognitive state information representing the cognitive function of the target person. The second step is a step of determining an item to be presented by the presentation device (first device 1) based on the cognitive status information.

  By the computer executing this program, the item presented by the presentation device (first device 1) can be determined in accordance with the cognitive state information indicating the cognitive function for each item, and accordingly, according to the state of the cognitive function of the object person Support can be provided.

1 First device 1A, 1B Terminal device (first device, presentation device)
2 Second device 2A, 2B Computer (second device, cognitive function support device)
3 server 10 cognitive function support system 11 presentation unit 12 selection unit 22 input unit 25 control unit

Claims (4)

A presentation unit for presenting one or more items among presentation information of a plurality of items for supporting the cognitive function of the subject, and a selection unit, the presentation unit presenting the one or more items; A first device configured to cause the presentation unit to present the presentation information of the selected item when any of the items is selected by the selection unit in the active state;
A second device having an input unit for inputting cognitive state information representing the cognitive function of the subject for each item of the presentation information;
The cognitive function support system, wherein the second device is configured to determine the item to be presented by the presentation unit based on the cognitive state information input from the input unit.   The second device preferentially presents the item of the presentation information having a low cognitive function among the plurality of items of presentation information based on the cognitive state information input from the input unit. The cognitive function support system according to claim 1, wherein the item to be presented by the presentation unit is determined.   The cognition according to claim 1 or 2, wherein the second device determines the item to be presented by the presentation unit so that the one or more items to be presented by the presentation unit include a specific item. Function support system. Cognition that represents the cognitive function of the target person input to the input unit for each item of the presentation device that presents the target person one or more items among presentation information of a plurality of items for supporting the cognitive function of the target person Receiving status information;
Determining the item to be presented by the presentation device based on the cognitive state information;
A program that causes a computer to execute.

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