Changes in Attention Function in MCI Patients Based on Different Evaluation Spaces - Training tasks that incorporate projection technology and artistic elements -

Changes in Attention Function in MCI Patients Based on Different Evaluation Spaces - Training tasks that incorporate projection technology and artistic elements - - Changes in Attention Function in MCI Patients Based on Different Evaluation Spaces - Training tasks that incorporate projection technology and artistic elements -

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000056646

Enrollment

Registered

2025-01-31

Start date

2025-01-31

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Mild Cognitive Impairment

Interventions

Two methods of testing for attention disorders will be conducted, one on a desk and the other on a large panel.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Those who are 65 years of age or older at the time consent is obtained. 2.Those who meet the following criteria for mild dementia: MMSE-J score of 24 to 27 and MoCA-J score of 25 or less. 3.Those who meet the following criteria: Independent in activities of daily living; walking ability of 12.5 seconds or less/10 m. 4.Standing position retention more than 5 min; FRT test more than 18.5 cm, able to reach forward in a standing position. 5.Those who have obtained written consent to participate in the study.

Exclusion criteria

Exclusion criteria: Those who are deemed unsuitable by the Principal Investigator or the Principal Investigator.

Design outcomes

Primary

Measure	Time frame
Phase1:Pilot Study Higher brain dysfunction testing on a conventional desk (desk test) and on a wide screen that is generalized to real-life situations (wide-area projection test) to verify whether equivalent results can be obtained. Desk-top test: Using the TMT as a reference, create an attention task by placing numbers and hiragana on an A4 sized evaluation sheet. Part A (TMT-A): Participants are required to connect the numbers from 1 to 25 without releasing their pencils from the randomly placed numbers. PartB (TMT-B): The participants are required to connect numbers and syllables alternating between numbers and syllables without releasing their pencils. Extensive display test: The evaluation form is displayed on a large touch display. Phase 2: The subject is trained in a wide projection space by adding artistic elements such as paintings and illustrations to the attention function training as a means of stimulating visual stimuli, to verify whether there is a change in the time and response of the subject compared to the conventional method.(Single case design (A1-B-A2 method)	—

Measure

Time frame

Phase1:Pilot Study Higher brain dysfunction testing on a conventional desk (desk test) and on a wide screen that is generalized to real-life situations (wide-area projection test) to verify whether equivalent results can be obtained. Desk-top test: Using the TMT as a reference, create an attention task by placing numbers and hiragana on an A4 sized evaluation sheet. Part A (TMT-A): Participants are required to connect the numbers from 1 to 25 without releasing their pencils from the randomly placed numbers. PartB (TMT-B): The participants are required to connect numbers and syllables alternating between numbers and syllables without releasing their pencils. Extensive display test: The evaluation form is displayed on a large touch display. Phase 2: The subject is trained in a wide projection space by adding artistic elements such as paintings and illustrations to the attention function training as a means of stimulating visual stimuli, to verify whether there is a change in the time and response of the subject compared to the conventional method.(Single case design (A1-B-A2 method)

—

Countries

Japan

Contacts

Public ContactTomoko Sakai

Institute of Science Tokyo The Department of Rehabilitation Medicine

t_sakai.orth@tmd.ac.jp03

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026