Training Listening Skills With the Inclusion of Cognitive Control

NCT ID: NCT05766020

Last Updated: 2024-08-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Clinical Phase

NA

Total Enrollment

60 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-04-03

Study Completion Date

2024-09-30

Brief Summary

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Participating in spoken conversation constitutes a multitasking situation with concurrent demands on sensorimotor (auditory, postural) and cognitive functioning (memory, updating, task switching and inhibition). As aging affects multisensory integration and cognitive control, these higher-order processes are likely to put accumulating constraints on listening as adults grow older. By training listening skills (not solely auditory skills), the investigators aim at improving overall communication and quality of life. Moreover, the investigators aim at freeing up cognitive resources in the listen task: the better one gets at a certain domain specific task, the less one needs to draw from other resources and, the more resources are free for another concurrent task. The interdisciplinary approach will inform us about ideal audiological rehabilitation or intervention approaches. Pre-posttests comprise behavioral measures to evaluate listening skills and transfer towards non-trained measures. The training is tablet-based and can be performed at home.

Detailed Description

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Goals of the study:

* Investigate transfer of listening skills to non-trained listening.
* To develop evidence-based guidelines for clinical audiological rehabilitation.
* Investigate if the inclusion of cognitive control frees up cognitive resources to use for another concurrent task.
* Inform about retention following listening training

All participants will be assessed 4 times, with a 4-week interval in between. Participants in the first arm will perform the training during the first two weeks. 4 weeks after training ended and 8 weeks after training ended, retention of training gains will be assessed. Participants in the second arm will perform the delayed training. This is to control for procedural learning effects. After 4 weeks they will start training for 4 weeks. After training retention of training gains will be assessed after 4 weeks. The third arm will start with active control training (listening to stories) for 4 weeks, followed by training for 4 weeks. After these 8 weeks, retention was measured 4 weeks later. Participants are randomly allocated to a group. The efficacy of training will be determined with a within-subject design (i.e. baseline session outcomes will be compared to the final session outcomes of the randomized control trial.

Conditions

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Hearing Disability

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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Immediate training group

Participants in this group will train immediately for 4 weeks. Afterwards, they will not train for the 8 remaining weeks.

Group Type EXPERIMENTAL

Listen training

Intervention Type BEHAVIORAL

Auditory skills with the inclusion of cognitive control.

Delayed Training Group

Participants in this group will receive delayed training after 4 weeks of no training.

Group Type EXPERIMENTAL

Listen training

Intervention Type BEHAVIORAL

Auditory skills with the inclusion of cognitive control.

Active control group

Participants in this group will perform an active control for 4 weeks, followed by 4 weeks of training.

Group Type EXPERIMENTAL

Listen training

Intervention Type BEHAVIORAL

Auditory skills with the inclusion of cognitive control.

Interventions

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Listen training

Auditory skills with the inclusion of cognitive control.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Clients who experience listening and communication difficulties.
* Clients must not undergo any audiological rehabilitation (auditory training/hearing aid fitting) during the study.
* Able to operate the training programme as an app on a tablet (e.g. clients have sufficient eyesight to see the exercises; clients must be able to operate the programme).
* At least 18 years old.
* Dutch-speaking, as all training material and counselling questions will be presented in Dutch.

Exclusion Criteria

* Severely visually impaired
* Motorically impaired
* Cognitively impaired
Minimum Eligible Age

55 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Universitaire Ziekenhuizen KU Leuven

OTHER

Sponsor Role lead

Responsible Party

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Astrid Van Wieringen, PhD

Professor, Dr.

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Astrid van Wieringen, PhD

Role: PRINCIPAL_INVESTIGATOR

KU Leuven

Locations

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KU Leuven, Experimental ORL, Dept Neurosciences

Leuven, Vlaams Brabant, Belgium

Site Status

Countries

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Belgium

References

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van Wieringen A, Wouters J. Natural vowel and consonant recognition by Laura cochlear implantees. Ear Hear. 1999 Apr;20(2):89-103. doi: 10.1097/00003446-199904000-00001.

Reference Type BACKGROUND
PMID: 10229511 (View on PubMed)

van Wieringen A, Wouters J. LIST and LINT: sentences and numbers for quantifying speech understanding in severely impaired listeners for Flanders and the Netherlands. Int J Audiol. 2008 Jun;47(6):348-55. doi: 10.1080/14992020801895144.

Reference Type BACKGROUND
PMID: 18569107 (View on PubMed)

Noble W. Hearing, hearing impairment, and the audible world: a theoretical essay. Audiology. 1983;22(4):325-38. doi: 10.3109/00206098309072793.

Reference Type BACKGROUND
PMID: 6615338 (View on PubMed)

Alhanbali S, Dawes P, Lloyd S, Munro KJ. Self-Reported Listening-Related Effort and Fatigue in Hearing-Impaired Adults. Ear Hear. 2017 Jan/Feb;38(1):e39-e48. doi: 10.1097/AUD.0000000000000361.

Reference Type BACKGROUND
PMID: 27541332 (View on PubMed)

Van Wilderode M, Van Humbeeck N, Krampe RT, van Wieringen A. Enhancing Speech Perception in Noise Through Home-Based Competing Talker Training. Ear Hear. 2025 Jul-Aug 01;46(4):856-870. doi: 10.1097/AUD.0000000000001631. Epub 2025 Feb 10.

Reference Type DERIVED
PMID: 39924678 (View on PubMed)

Other Identifiers

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S63310

Identifier Type: -

Identifier Source: org_study_id

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