Behavioral and neural associations between olfactory, motor, and cognitive impairments in patients receiving rehabilitation treatments

Behavioral and neural associations between olfactory, motor, and cognitive impairments in patients receiving rehabilitation treatments - Behavioral and neural associations between olfactory, motor, and cognitive impairments in patients receiving rehabilitation treatments

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000059099

Enrollment

600

Registered

2025-09-16

Start date

2025-09-22

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

patients receiving rehabilitation treatments

Interventions

behavioral assessments on olfactory, motor, and/or cognitive functions, brain imaging, regular clinical physical/functional evaluations

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients a) inpatients/outpatients of the rehabilitation department at Fujita Health University Hospital b) being able to maintain sitting posture on a chair with a backrest c) a current diagnosis or a history of an olfactory, motor or cognitive impairment d) an adult (18 years or older) who can provide informed consent by oneself. healthy individuals a) no history of brain, neuromuscular, or psychological diseases and no history of epileptic seizure b) an adult (18 years or older) who can provide informed consent by oneself.

Exclusion criteria

Exclusion criteria: patients A) unable to maintain sitting posture on a chair with a backrest B) unable to follow instructions by physicians, therapists, or other health practitioners C) a history of epileptic seizure D) currently pregnant E1) (only for those who receive MRI scanning) having in the body a pacemaker, aneurysm clip, pump, electrodes, or any other metal object that may be incompatible with MRI. E2) (only for those who receive MRI scanning) unable to maintain supine posture during MRI scanning healthy individuals A) a history of a brain, neuromuscular, or psychological disease or a history of epileptic seizure B) currently pregnant C1) (only for those who receive MRI scanning) having in the body a pacemaker, aneurysm clip, pump, electrodes, or any other metal object that may be incompatible with MRI. C2) (only for those who receive MRI scanning) having non-removable makeup/tattoo/accessory that either (a) is too close to the head/neck, (b) contains MRI-incompatible metals, (c) is so wide/large that it may compromise safety during MRI scanning

Design outcomes

Primary

Measure	Time frame
clinical assessments (such as FIM, SIAS, MMSE, and MoCA-J), olfactory abilities, psychological and physiological responses to olfactory stimuli	—

Secondary

Measure	Time frame
demographics, behavioral (non-clinical) assessments of motor and cognitive functions, brain images	—

Countries

Japan

Contacts

Public ContactYohei Otaka

Fujita Health University School of Medicine Department of Rehabilitation Medicine

otaka119@mac.com0562-93-2167

Outcome results

None listed

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