Építés alatt – nem éles oldal
Belépés
Résztvevőt keres itt: Egyesült ÁllamokFázis nélkül

Designing a Spatial Navigation Intervention Protocol Informed by Region-specific Brain Activation for Mild Cognitive Impairment

A legfontosabb adatok

Ki végzi
Albert Einstein College of Medicine
Hol
Manhattan és The Bronx (Egyesült Államok)Mind a 2 helyszín megnézése
Azonosító
Állapot
Toboroz
Résztvevők
30 fő, tervezett
Kezdés
2026. szept. 15.
Várható befejezés
2027. dec. 23.
A vizsgálat típusa
Beavatkozással járó
A vizsgált kezelések
  • Spatial Navigation training
A regiszteradat frissítve
2026. november 12.

Ki vehet részt

Életkor
65 év felett
Nem
Nők és férfiak
Egészséges önkéntesek
Részt vehetnek

A regiszter feltételei, szó szerint

Mind a 18 feltétel megnézéseKevesebb

Ki vehet részt

  • Age 65 and older with amnestic mild cognitive impairment (aMCI)
  • Can speak English
  • Agrees to MoBI recording
  • Normal or corrected-to-normal vision/audition
  • Able to walk unassisted for 10 minutes
  • Plan to be in the area for next year

Ki nem vehet részt

  • Dementia (Memory Impairment/AD8 screening or a previous physician diagnosis of dementia)
  • Hospitalization in the past six months or plans for surgery affecting participation in the next four months
  • Medical conditions that affect participation such as vertigo and neck pain, history of falls, neuropathy, balance impairments, or vision or hearing deficits that are not adequately corrected
  • Terminal illness with life expectancy less than 12 months or a serious chronic or acute illness that would prevent safe participation, such as late stage or metastatic cancer, active cancer treatment, chronic pulmonary disease requiring ventilator support or continuous oxygen therapy, or an active liver disease
  • Progressive degenerative neurological disease, such as Parkinson disease or amyotrophic lateral sclerosis (ALS)
  • Presence of clinical disorders that overtly alter attention like delirium
  • Active psychosis or psychiatric symptoms such as agitation, that would prevent completion of the study procedures, a history of these symptoms alone will not be used as an exclusion criteria
  • Standard contraindications to EEG including seizure medication, epilepsy, stroke, traumatic brain injury
  • Pregnant women; Note: Adults ages 18 and older will also be enrolled for future age-based group comparisons
  • Mobility limitations solely due to musculoskeletal limitation or pain
  • Living in nursing home
  • Participation in intervention trial

Helyszínek itt: Egyesült Államok

  • Columbia University Irving Medical CenterManhattan, Egyesült ÁllamokContact: Sunil Agrawal, PhDRésztvevőt keres
  • Albert Einstein College of MedicineThe Bronx, Egyesült ÁllamokContact: Pierfilippo De Sanctis, PhDRésztvevőt keres

A vizsgálatról

Mit akar kideríteni a vizsgálat

The goal of this one-arm clinical trial is to determine whether participants with mild cognitive impairment (MCI) can successfully navigate a virtual reality (VR) maze. The VR maze is designed as a training tool aimed at improving participants' spatial navigation abilities.

A teljes eredeti leírásKevesebb

Main Aims:

1. To determine whether at least 70% of older adults enrolled in the study can complete twenty-four 50-minute training sessions over a 4-month period. 2. To assess whether combining virtual reality with EEG recordings can be used to measure brain activation and changes in brain activation associated with spatial navigation learning.

Participants will:

1. Walk in an open, unobstructed space while wearing VR goggles. 2. Explore up to fifty different virtual mazes in sequence and attempt to find their way through each one.

A vizsgálat csoportja

  • Full-immersive virtual-reality (VR) mazeA vizsgált kezelés

    Virtual reality maze session 1: Individualized, face-to-face introductory session to describe and answer questions about the protocol. Virtual reality EEG session 2 (baseline): Each session lasts 50 minutes. Initial maze complexity will be set at the lowest level (i.e., one turn to reach target). A maze will be repeated until performed without errors after which a new maze is introduced. The up-down transformed rule will be used to adjust complexity based on a participant's performance. Specifically, a three-up/one-down rule, meaning that for three consecutive error-free mazes the complexity of the maze will be adjusted by introducing an additional turn-to-target and for any error the number of turns to reach the target will be reduced by one. Virtual reality maze sessions 3-23 (no EEG): Participants take part in six sessions within 10 days over a 4-month period. Virtual reality-SN EEG sessions 12 \& 24: Participants are trained on the virtual reality maze while EEG is recorded.

    Kezelés: Spatial Navigation training

Kérdések a vizsgálat csapatának

  1. Milyen gyakran kell bejárnom, és egy-egy alkalom mennyi ideig tart?
  2. Megtérítik az utazási költséget?
  3. Megtarthatom a saját orvosomat?
  4. Mi történik, ha ki akarok lépni?

Contact the study team: see the registry record → Contacts and Locations

Oldal nyomtatása az orvosomnak

Adatok és források

Regiszteradat
Szerepel a ClinicalTrials.gov-on.
A regiszteradat frissítve
2026. november 12.