Semantic Recognition Task (SRT) in Alzheimer Disease

NCT05711888 | Recruiting

• 1 other identifier: E-29624016-050.99-1484553
• Study Type: interventional
• Target: 80
• Locations: 1 country
• Sites: 1

Brief Summary

The goal of this study is to observe the outcomes of a semantic recognition task in Alzheimer Disease and discuss what this might add to clinical practice.

Conditions

Alzheimer Disease

Keywords

Alzheimer Disease; Recognition; Semantic; Memory; Free and Cued Selective Reminding Test

Outcome Measures

Primary Outcomes (1)

• Semantic Recognition Task

  The number of correct answers will be observed just after the short-term learning procedure and just after the delayed recall procedure among people with positive biomarker compared to those with negative biomarker to Alzheimer Disease.

  1 day

Study Arms (1)

Semantic information in Alzheimer Disease

EXPERIMENTAL

To observe the semantic information processing in early stages of Alzheimer Disease is the main aim of the study. A paper-pencil neuropsychological assessment battery will be used. For memory testing FCSRT (free and cued selective reminding test) will be used. The patients are going to be assessed while in clinical diagnosis routine.

Behavioral: Semantic Recognition Procedure

Interventions

Semantic Recognition Procedure BEHAVIORAL

A semantic recognition task is going to be added to administrated FCSRT procedure after immediate and delayed recall phases.

Semantic information in Alzheimer Disease

Eligibility Criteria

• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Child (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

• to have biomarker analysis for Alzheimer disease (positive or negative).

You may not qualify if:

• illiteracy

Sponsors & Collaborators

• Istanbul University: lead

Study Sites (1)

Jbid Dursun Uncu

Beşiktaş, Istanbul, 34340, Turkey (Türkiye)

RECRUITING

MeSH Terms

Conditions

Alzheimer Disease

Condition Hierarchy (Ancestors)

Dementia; Brain Diseases; Central Nervous System Diseases; Nervous System Diseases; Tauopathies; Neurodegenerative Diseases; Neurocognitive Disorders; Mental Disorders

Study Officials

• İ. Hakan Gürvit, Prof. MD.

  Istanbul University

  STUDY DIRECTOR

Central Study Contacts

Jbid Dursun Uncu, Psy. M.

CONTACT

+905339390273; jbiddursun@gmail.com

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NA
• Masking: NONE
• Purpose: DIAGNOSTIC
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: PhD Student

Model Details: Semantic recognition task outcomes are observed in people diagnosed with Alzheimer's disease with Non-Alzheimer population.

Study Record Dates

• First Submitted: January 26, 2023
• First Posted: February 3, 2023
• Study Start: December 21, 2022
• Primary Completion: September 20, 2025
• Study Completion (Estimated): December 26, 2027
• Last Updated: October 2, 2024

Record last verified: 2024-09

Data Sharing

• IPD Sharing: Will not share

Locations

TU (1)