Evidence map›Paper›PMID 24192067›Full record

Trial reportTrials2013

Comparison of error-based and errorless learning for people with severe traumatic brain injury: study protocol for a randomized control trial.

Tamara Ownsworth, Jennifer Fleming, Robyn Tate, David H K Shum, Janelle Griffin, Julia Schmidt, Amanda Lane-Brown, Melissa Kendall, Mathilde Chevignard

Abstract readComparative StudyMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Trials, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Tamara OwnsworthSchool of Applied Psychology and Behavioural Basis of Health Program, Griffith Health Institute, Griffith University, Mt Gravatt 4122, Australia. t.ownsworth@griffith.edu.au.
Jennifer Fleming
Robyn Tate
David H K Shum
Janelle Griffin
Julia Schmidt
Amanda Lane-Brown
Melissa Kendall
Mathilde Chevignard

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPoor skills generalization poses a major barrier to successful outcomes of rehabilitation after traumatic brain injury (TBI). Error-based learning (EBL) is a relatively new intervention approach that aims to promote skills generalization by teaching people internal self-regulation skills, or how to anticipate, monitor and correct their own errors. This paper describes the protocol of a study that aims to compare the efficacy of EBL and errorless learning (ELL) for improving error self-regulation, behavioral competency, awareness of deficits and long-term outcomes after TBI. METHODS/

designThis randomized, controlled trial (RCT) has two arms (EBL and ELL); each arm entails 8 × 2 h training sessions conducted within the participants' homes. The first four sessions involve a meal preparation activity, and the final four sessions incorporate a multitasking errand activity. Based on a sample size estimate, 135 participants with severe TBI will be randomized into either the EBL or ELL condition. The primary outcome measure assesses error self-regulation skills on a task related to but distinct from training. Secondary outcomes include measures of self-monitoring and self-regulation, behavioral competency, awareness of deficits, role participation and supportive care needs. Assessments will be conducted at pre-intervention, post-intervention, and at 6-months post-intervention. DISCUSSION: This study seeks to determine the efficacy and long-term impact of EBL for training internal self-regulation strategies following severe TBI. In doing so, the study will advance theoretical understanding of the role of errors in task learning and skills generalization. EBL has the potential to reduce the length and costs of rehabilitation and lifestyle support because the techniques could enhance generalization success and lifelong application of strategies after TBI.

trial registrationACTRN12613000585729.

Indexed as

Feedback, PsychologicalLearningMotor SkillsResearch DesignAustraliaAwarenessBrain InjuriesClinical ProtocolsCognitionGeneralization, PsychologicalHome Care ServicesHumansRecovery of FunctionSocial Control, InformalTime FactorsTreatment Outcome

Identifiers

PMID24192067
PMCPMC4228339

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.