Working MemoryNCT04783740
Validity and Reliability of Turkish Version of The Working Memory Questionnaire
An observational study of Working Memory and The Working Memory Questionnaire, run by Kutahya Health Sciences University at 1 site in Turkey (Türkiye).
Trial summary
The aim of this study was to determine the Turkish validity and reliability of ''The Working Memory Questionnaire'' developed by Dr. Vallat-Azouvi. Read more about this study
- Who is it for?
- Ages 18 to 50 years
- Conditions the study is for
- Working Memory, The Working Memory Questionnaire
- How many people
- 303 participants
- Where
- 1 siteTurkey (Türkiye)
- Study dates
- 3 Mar 2021to 30 Dec 2021
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 50 years
- All sexes
- Adult
Study population: Individuals living in Turkey
Who may be able to join
- Being an individual between the ages of 18-50
Who cannot join
- Having a neurological and mental illness
Trial locations and contacts
1 site in 1 country.
Turkey (Türkiye)1 site
Kutahya Health Sciences University
Kütahya, Merkez, 43100
About this study
The aim of this study was to determine the Turkish validity and reliability of ''The Working Memory Questionnaire'' developed by Dr. Vallat-Azouvi.
Read the detailed description
Working Memory refers to the temporary storage and exchange of information required for complex tasks such as language, understanding, learning, and reasoning. Working memory deficits are worse in people with advanced age and low education. In addition, working memory is impaired in children with traumatic brain injury, stroke, Alzheimer's disease, and attention deficit hyperactivity disorder. The aim of this study is to determine the Turkish version, validity, and reliability of ''The Working Memory Questionnaire''. 300 health people will include in the study. In order to determine the reliability of the scale, the intraclass correlation coefficient (ICC) will be used to determine the level of the relationship between the results of the first and second measurements. Cronbach's alpha coefficient will be used for the homogeneity of the questions in the scale. For construct validity, the correlation coefficient will be used to determine the agreement between the Turkish Version of Cognitive Failures Questionnaire and The Working Memory Questionnaire.
- Conditions
- Working Memory, The Working Memory Questionnaire
What is being measured
The primary outcome is the main question the study is designed to answer.
The Working Memory Questionnaire
The Working Memory Questionnaire has been designed by Dr. Vallat-Azouvi at el. specifically to assess everyday life difficulties related to working memory failures. It consists of 30 statements rated on a 5-point Likert-type scale ranging from "not at all" to "extremely". WMQ is consists of 3 subscales, there are storage, attention, and executive domains.The total score ranges from 0-120 points. Higher scores correspond to more self-identified difficulties
Measured: 15 minute
Secondary outcomes (1)
Turkish Version Cognitive Failures Questionnaire
The Cognitive Failures Questionnaire (CFQ) is a self-report questionnaire to assess failures of perception, motor function, and memory. CFQ is consists of 25 items and 5 points Likert-type scale. The total score is ranges from 0-100 points.
Measured: 12 minute
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted5 Mar 2021
- Study start3 Mar 2021
- Primary completion3 Sep 2021
- Study completion30 Dec 2021
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Working MemoryStudies of the same condition, open and under way.
- More trials run by Kutahya Health Sciences UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Other
- Time perspective
- Prospective
- Enrolment
- 303 participants (actual)
Sponsor and investigators
- Lead sponsor
- Kutahya Health Sciences University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Lütfiye AKKURT, MSc, Kutahya Health Sciences University
- Investigators
- Cihan Caner AKSOY, PhD, Study director, Kutahya Health Sciences Universityİsmail SARAÇOĞLU, PhD, Principal investigator, Kutahya Health Sciences UniversityLütfiye AKKURT, MSc, Principal investigator, Kutahya Health Sciences University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04783740
- Sponsor's protocol ID
- KutahyaHSU
- Status last verified
- Mar 2021
- First submitted
- 3 Mar 2021
- Last updated
- 29 Mar 2022
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 29 Mar 2022. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Validity and Reliability of Turkish Version of The Working Memory Questionnaire
- ClinicalTrials.gov ID
- NCT04783740
- Acronym / sponsor ID
- KutahyaHSU
- Conditions
- Working Memory, The Working Memory Questionnaire
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 303 participants (actual)
- Lead sponsor
- Kutahya Health Sciences UniversityUniversity, hospital or other
- Study start
- 3 Mar 2021 (actual)
- Primary completion
- 3 Sep 2021 (actual)
- Study completion
- 30 Dec 2021 (actual)
- First posted
- 5 Mar 2021 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The aim of this study was to determine the Turkish validity and reliability of ''The Working Memory Questionnaire'' developed by Dr. Vallat-Azouvi.
Detailed description
Working Memory refers to the temporary storage and exchange of information required for complex tasks such as language, understanding, learning, and reasoning. Working memory deficits are worse in people with advanced age and low education. In addition, working memory is impaired in children with traumatic brain injury, stroke, Alzheimer's disease, and attention deficit hyperactivity disorder. The aim of this study is to determine the Turkish version, validity, and reliability of ''The Working Memory Questionnaire''. 300 health people will include in the study. In order to determine the reliability of the scale, the intraclass correlation coefficient (ICC) will be used to determine the level of the relationship between the results of the first and second measurements. Cronbach's alpha coefficient will be used for the homogeneity of the questions in the scale. For construct validity, the correlation coefficient will be used to determine the agreement between the Turkish Version of Cognitive Failures Questionnaire and The Working Memory Questionnaire.
Study design
- Observational model
- Other
- Time perspective
- Prospective
Who may qualify
- Ages
- 18 to 50 years
- Sex
- All
- Age groups
- Adult
- Study population
- Individuals living in Turkey
Key inclusion criteria (1 listed)
- Being an individual between the ages of 18-50
Key exclusion criteria (1 listed)
- Having a neurological and mental illness
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
The Working Memory Questionnaire
Time frame: 15 minute
The Working Memory Questionnaire has been designed by Dr. Vallat-Azouvi at el. specifically to assess everyday life difficulties related to working memory failures. It consists of 30 statements rated on a 5-point Likert-type scale ranging from "not at all" to "extremely". WMQ is consists of 3 subscales, there are storage, attention, and executive domains.The total score ranges from 0-120 points. Higher scores correspond to more self-identified difficulties
1 secondary outcome
Turkish Version Cognitive Failures Questionnaire
Time frame: 12 minute
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 29 Mar 2022.
- Individual participant dataSharing planned: No
Related trials for Working Memory
Not yet recruiting
Effects of Cannabidiol on Memory and Attention in Adults Aged 60-70: A Pilot Study
Healthy Aging, Cognition
Active, not recruitingPhase 4
A Study Testing How Well the Drug Extract of Ginkgo Biloba Leaves Tablets Works for People With Memory or Thinking Problems After a Stroke When Added to Standard Treatment
Ischemic Stroke Hospitalized, Impairment, Cognitive
Recruiting
tACS for Working Memory in Schizophrenia
Schizophrenia, Working Memory
Recruiting
Strengthening Neuro-Cognitive Skills for Success in School, Work and Beyond
TBI, Cognitive Dysfunction
RecruitingPhase 2
Cross-over Study on the Influence of Fampridine on Working Memory in Mild to Moderate Depression
Working Memory, Mild to Moderate Depression
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Cihan Caner AKSOY, PhD study director
Kutahya Health Sciences University
İsmail SARAÇOĞLU, PhD principal investigator
Kutahya Health Sciences University
Lütfiye AKKURT, MSc principal investigator
Kutahya Health Sciences University
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Working Memory and The Working Memory Questionnaire, run by Kutahya Health Sciences University at 1 site in Turkey (Türkiye).
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 29 Mar 2022. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Turkey (Türkiye). Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
The Working Memory Questionnaire (time frame: 15 minute). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 29 Mar 2022.