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Cognitive Rehabilitation:ACTION Training for Soldiers With Executive Dysfunction (ACTION)

9 gennaio 2018 aggiornato da: Mary Radomski, Allina Health System
Many Service members (SM) experience executive dysfunction associated with mild traumatic brain injury symptom complex (mTBI-sc), for which they receive cognitive rehabilitation. Cognitive rehabilitation (CR) for executive dysfunction often involves metacognitive strategy instruction (MSI) to help patients self-regulate their behavior though a goal management process - identifying a goal, anticipating performance problems, generating possible solutions, self-monitoring performance during the activity, recognizing maladaptive task strategies, stopping and then modifying real-time task behavior by choosing an alternate strategy. MSI alone often does not result in improved daily functioning because it requires conscious cognitive oversight to employ (which is difficult for people with executive dysfunction) and it presumes that simply establishing goals propels goal-directed action, when for many people, this is not so. Social psychologists report that people who set implementation intentions (if-then statements that link specific situational cues with specific goal actions) are more likely to perform goal actions than those who only set goal intentions. Implementation intentions are believed to be effective because they enable people to switch from conscious-effortful reflective action control to automatic, reflexive action control associated with selected situational cues. A team of researchers from the Courage Kenny Research Center (CKRC), Traumatic Brain Injury Center at Fort Campbell, KY (TBIC-FC), and Neurofunctional Research and Consulting has developed a brief CR intervention to teach SM with mTBI-sc to set implementation intentions called ACTION (AutomatiC iniTiation of IntentiONs) sequence training. The purpose of this pilot study to evaluate: 1) the practicality of instructional methods used to teach SM with mTBI-sc to perform the ACTION sequence and 2) the efficacy of ACTION sequence training in achieving personal goals and performance on a task that challenges executive function using a small randomized controlled trial. If the results are positive, a larger study would be conducted to determine the impact of ACTION sequence training on SM performance on military-relevant tasks and goals.

Panoramica dello studio

Stato

Completato

Condizioni

Intervento / Trattamento

Descrizione dettagliata

The primary aims of this feasibility study are as follows:

Aim 1: Finalize ACTION training curriculum; develop manuals; field test .

  • Work with implementation intentions research expert and a military consultant to develop a training task gradation schema which informs the identification and modification of existing implementation intentions training tasks so that they have military face validity.
  • Finalize the adherence support methods and other training worksheets and materials.
  • Field test training tasks and adherence support methods on small cohort of civilians with mTBI-sc from CKRC to assure feasibility.
  • Finalize ACTION sequence training manuals; assure intra-rater and inter-rater reliability for scoring quality of implementation intentions statements.

Aim 2: Evaluate ACTION sequence training instructional methods (the extent to which SM with mTBI-sc are able to learn to establish IF-THEN statements that have the potential to trigger automatic enactment of goal-actions and the extent to which SM with mTBI-sc report the training experience as satisfactory and beneficial).

  • Enroll up to 28 participants in the study (SM with mTBI-sc who are referred to MSI at TBIC-FC).
  • Evaluate whether or not participants can correctly craft implementation intentions by using a rubric to score implementation intentions developed by participants during clinic sessions and during home practice; administer participation satisfaction survey at posttest.

Aim 3: Test the efficacy of ACTION sequence training by evaluating the extent to which training 1) improves SM's with mTBI-sc ability to perform a complex test of executive function (e.g. Hotel Test) and 2) advances progress towards self-identified goals in daily life (via Canadian Occupational Performance measure [COPM] and Goal Attainment Scaling [GAS]) as compared to a control condition. Additionally, determine level of adherence to completing daily homework practice ans assigned prospective memory tasks.

  • Collect pre-post data on the Hotel Test, COPM, GAS on all participants.
  • Collect data on completion of homework assignments
  • Collect data on completion of prospective memory tasks

Tipo di studio

Interventistico

Iscrizione (Effettivo)

34

Fase

  • Non applicabile

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Luoghi di studio

    • Kentucky
      • Fort Campbell North, Kentucky, Stati Uniti, 42223
        • Fort Campbell Intrepid Spirit

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

18 anni e precedenti (Adulto, Adulto più anziano)

Accetta volontari sani

No

Sessi ammissibili allo studio

Tutto

Descrizione

Inclusion Criteria:The sample population at the Traumatic Brain Injury Clinic- Fort Campbell (TBIC-FC) will consist of active duty army soldiers, reservists, national guardsmen, airmen, and retirees; the majority of the sample population will be active duty army soldiers. Study volunteers will be recruited from among service members assessed in the TBIC-FC and referred to the Cognitive Clinic for performance problems secondary to reported / suspected combat-related mTBI-sc.

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Exclusion Criteria:Not willing to sign consent to participate.

-

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Trattamento
  • Assegnazione: Randomizzato
  • Modello interventistico: Assegnazione parallela
  • Mascheramento: Nessuno (etichetta aperta)

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: Implementation Intentions
This group will receive training in Implementation Intentions during 3 sessions, 1 day/week, over 3 weeks. They will receive usual care through the standard program, 1 day/week during these 3 weeks.

Implementation Intention training will include:

Demonstration and practice using examples and personal goals identified at first session. Worksheets will be provided to practice IF-THEN statements to set Implementation Intentions. Additionally, at the end of each session, the participant will be instructed to perform and event based or time based task. The objective is to see if those receiving II training are more likely to carry out the assigned task than those who do not receive II training. They will also be expected to practice II at least 5 days/week using personal goals.

Nessun intervento: Usual Care
This group will participate in the usual group intervention provided to Service members experiencing executive dysfunction associated with mild traumatic brain injury, 2 days / week during 3 weeks.

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Change in performance of the Hotel Task
Lasso di tempo: Baseline and end of 3 weeks
The Hotel Task requires the participant to perform a set of 6 tasks in 10 minutes with the instruction to perform all tasks with no expectation for completing any of the tasks. This task tests the ability of the participant to shift. Measurements associated with this task include time spent on each task and number of tasks completed.
Baseline and end of 3 weeks
Change in the Canadian Occupational Performance Measure
Lasso di tempo: Baseline and end of 3 weeks
Participants will provide their self-perceived performance on three everyday tasks identified and prioritized as problematic.
Baseline and end of 3 weeks
Change in Goal Attainment Scaling
Lasso di tempo: Baseline and end of 3 weeks
Attainment of five goals linked to selected five everyday tasks
Baseline and end of 3 weeks

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Performance of assigned tasks given at the end of each of the 6 II sessions
Lasso di tempo: End of sessions 1 and 2 for each of weeks 1, 2, and 3
Monitoring performance of the assigned event or time based task, Yes(2 points)/No(0 points)/Partial(1 point)
End of sessions 1 and 2 for each of weeks 1, 2, and 3
Performance of homework
Lasso di tempo: 4 days / week for each of the 3 weeks of study participation
Participant will be expected to call in and report having done assignment
4 days / week for each of the 3 weeks of study participation

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Investigatori

  • Investigatore principale: Mary Radomski, OTR/L, PhD, Allina Health
  • Investigatore principale: Mark Showers, MS, OTR/L, Fort Campbell

Pubblicazioni e link utili

La persona responsabile dell'inserimento delle informazioni sullo studio fornisce volontariamente queste pubblicazioni. Questi possono riguardare qualsiasi cosa relativa allo studio.

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio

1 giugno 2016

Completamento primario (Effettivo)

29 settembre 2017

Completamento dello studio (Effettivo)

29 settembre 2017

Date di iscrizione allo studio

Primo inviato

23 gennaio 2015

Primo inviato che soddisfa i criteri di controllo qualità

28 gennaio 2015

Primo Inserito (Stima)

2 febbraio 2015

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

11 gennaio 2018

Ultimo aggiornamento inviato che soddisfa i criteri QC

9 gennaio 2018

Ultimo verificato

1 gennaio 2018

Maggiori informazioni

Termini relativi a questo studio

Altri numeri di identificazione dello studio

  • 11215006

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

NO

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .