An exploratory study of verbal feedback on occupational performance for improving self‐awareness in people with traumatic brain injury

Online awareness: a concept analysis and review of assessment approaches for adults with neurological conditions

PURPOSE

Self-awareness is a multifaceted phenomenon that comprises two main concepts: general awareness and online awareness. The latter is an emerging concept that requires further consensus on its definition. The aim of this paper is to define the key components of online awareness and identify approaches for measuring this concept for adults with neurological conditions.

MATERIALS AND METHODS

Concept analysis using Rodgers' evolutionary method was used to systematically review and summarise relevant literature. Papers were included if they provided a definition of online awareness or method for assessing online awareness for an adult neurological population.

RESULTS

Fifty-six papers were included in this review, with 21 online awareness assessment approaches identified. Online awareness was described to occur within the context of task performance, with the definition framework comprising four main aspects: 1/appraisal; 2/anticipation and prediction; 3/monitoring; and 4/self-evaluation. Self-regulation is a related concept that is considered to sit outside the conceptual boundaries of online awareness.

CONCLUSIONS

The findings of this analysis highlight the complexity of online awareness and its importance in rehabilitation. Psychometrically robust measures of online awareness that are inclusive of the essential elements of this concept are needed to advance practice in this area.

Efficacy of Intervention of Participation and Executive Functions (I-PEX) for Adults Following Traumatic Brain Injury: A Preliminary Pilot Randomized Controlled Trial

BACKGROUND

Participation restrictions following traumatic brain injury are associated with executive function (EF) deficits (EFDs). The subacute recovery phase's specific characteristics (enhanced brain plasticity and impaired self-awareness) and contextual factors (inpatient setting) warrant adjusting cognitive rehabilitation protocols. The Intervention of Participation and Executive Functions (I-PEX) was designed to improve EFDs during subacute inpatient rehabilitation.

OBJECTIVE

To investigate the I-PEX's preliminary efficacy to improve EFDs during the performance of complex daily activities and enhance self-awareness, cognitive self-efficacy, participation, and quality of life postdischarge.

METHODS

A pilot pre-, post-, and follow-up double-blind randomized controlled trial with 25 participants randomly allocated to the I-PEX (n = 13) or treatment-as-usual (n = 12) group. Cognitive assessments were administered pre- and postintervention, and quality of life and participation questionnaires 1-month postdischarge. Data analysis included repeated measures analysis of variance mixed design and independent t-tests, extracting effect sizes.

RESULTS

Significant group-by-time interaction effect with a medium effect size was found for the primary outcome measure; EFs manifested in complex daily activities, indicating a larger improvement for the experimental group. The group effect was not significant. The experimental group's mean delta score (pre-post improvement) was significantly higher (1.75 ± 2.89; t(23) = 2.52, P = .019), with a large effect size (d = 1.012, 95% confidence interval [0.166-1.840]). We found no significant group and interaction effects for EFs, self-awareness, and cognitive self-efficacy or no significant differences in participation or quality of life postdischarge.

CONCLUSIONS

Results provide initial evidence for the I-PEX efficacy in treating EFDs in the subacute phase and could help determine effect size for future studies.

CLINICAL TRIAL REGISTRY NUMBER

ClinicalTrial.gov NCT04292925.

Occupational therapy and cooking: A scoping review and future directions

BACKGROUND

Occupational therapy (OT) has historically used cooking as an intervention and assessment approach across settings. Current practices in OT and the emergence of the multidisciplinary field of culinary medicine highlight the relationship between cooking and health.

AIMS/OBJECTIVES

To map the current literature on OT and cooking and to identify key factors that may facilitate collaboration within culinary medicine.

MATERIALS AND METHODS

We conducted a scoping review using the Joanna Briggs Institute methodology to identify primary contexts and clinical settings. Publications were analysed using framework thematic analysis to identify OT themes and roles.

RESULTS

A total of 56 studies met the criteria for inclusion. The majority of studies (n = 29, 53%) represented home/community settings and brain injury was the largest clinical group (n = 15, 27%). Primary themes related to person (n = 47, 43%), occupation (n = 30 (28%), environment (n = 19, 17%), and psychosocial wellbeing (n = 13, 12%). The primary OT role identified was that of interventionist (n = 48, 86%).

CONCLUSIONS/SIGNIFICANCE

OT's holistic practice places cooking within a larger context that can help identify and overcome the barriers to participation. Findings support multiple pathways in which OT can contribute to cooking initiatives for health promotion and potentially expand OT practice in population health.

INCOG 2.0 Guidelines for Cognitive Rehabilitation Following Traumatic Brain Injury, Part III: Executive Functions

INTRODUCTION

Moderate-to-severe traumatic brain injury (MS-TBI) causes debilitating and enduring impairments of executive functioning and self-awareness, which clinicians often find challenging to address. Here, we provide an update to the INCOG 2014 guidelines for the clinical management of these impairments.

METHODS

An expert panel of clinicians/researchers (known as INCOG) reviewed evidence published from 2014 and developed updated recommendations for the management of executive functioning and self-awareness post-MS-TBI, as well as a decision-making algorithm, and an audit tool for review of clinical practice.

RESULTS

A total of 8 recommendations are provided regarding executive functioning and self-awareness. Since INCOG 2014, 4 new recommendations were made and 4 were modified and updated from previous recommendations. Six recommendations are based on level A evidence, and 2 are based on level C. Recommendations retained from the previous guidelines and updated, where new evidence was available, focus on enhancement of self-awareness (eg, feedback to increase self-monitoring; training with video-feedback), meta-cognitive strategy instruction (eg, goal management training), enhancement of reasoning skills, and group-based treatments. New recommendations addressing music therapy, virtual therapy, telerehabilitation-delivered metacognitive strategies, and caution regarding other group-based telerehabilitation (due to a lack of evidence) have been made.

CONCLUSIONS

Effective management of impairments in executive functioning can increase the success and well-being of individuals with MS-TBI in their day-to-day lives. These guidelines provide management recommendations based on the latest evidence, with support for their implementation, and encourage researchers to explore and validate additional factors such as predictors of treatment response.

Revisiting the dynamic comprehensive model of self-awareness: a scoping review and thematic analysis of its impact 20 years later

This study aimed to (1) describe the scope of research related to the Dynamic Comprehensive Model of Awareness (DCMA) (Toglia & Kirk, 2000); (2) identify themes and support for key model postulates; and (3) suggest future research directions related to this model. Using PRISMA scoping guidelines, 366 articles were reviewed, and 54 articles met our inclusion criteria. Selected studies were clustered into three themes: (1) the relationship between general and online self-awareness (50%); (2) interventions based on the model (41%); and (3) factors contributing to self-awareness (9%). Most studies were conducted with participants with acquired brain injury (BI) and traumatic BI (68%), most used a cross-sectional design (50%), and most intervention studies utilized a single-subject design (18%), followed by an experimental design (9%). This review provides evidence for the wide application of the DCMA across varying ages and populations. The need for a multidimensional assessment approach is recognized; however, stronger evidence that supports a uniform assessment of online self-awareness is needed. The intervention studies frequently described the importance of direct experience in developing self-awareness; however, few studies compared how intervention methods to influence general versus online self-awareness, or how cognitive capacity, self-efficacy, psychological factors, and context, influence the development of self-awareness.

Improving self-awareness of prospective memory function after TBI using experiential feedback on a board game activity: An observational study

This study investigated whether experiential and video feedback on performance of prospective memory (PM) tasks embedded within a board game activity improved self-awareness of PM function in adults with moderate-severe traumatic brain injury. An observational pre-post study design with 26 participants from a larger trial of a 6-session PM rehabilitation programme. Sessions 3 and 4 included a board game activity with embedded time-, event-, and activity-based PM tasks. Verbal feedback was provided by therapists during the game and video feedback afterwards. Self-ratings of performance were used to divide the sample into under-estimators (n = 7), accurate estimators (n = 9) and over-estimators (n = 10) of actual PM performance. The discrepancy between self- and therapist ratings of PM performance was measured before and after the game, and following video feedback, and compared between timepoints using non-parametric statistics. Post-task self-evaluations were more accurate than pre-task self-evaluations for the under- and over-estimator groups. Under-estimators showed significant improvement in accuracy of ratings for activity-based PM. Over-estimators showed improvement for event-based PM. Further improvements after video feedback were not significant. The board game activity provided a vehicle for experiential feedback and a means of engaging both those with impaired self-awareness and heightened self-awareness of PM in cognitive rehabilitation.

Conceptualization of self-awareness in adults with acquired brain injury: A qualitative systematic review

Self-awareness is an important consideration in cognitive rehabilitation for clinicians working with individuals following acquired brain injury (ABI), with impaired self-awareness linked to poor outcomes. To appropriately target assessment and intervention for self-awareness, its theoretical foundation and definition must be considered. The aim was to identify the definitions, theoretical models and conceptual frameworks of self-awareness in adults with ABI, and how self-awareness is conceptualized within those models. A qualitative systematic review was completed using search terms related to descriptions of models/frameworks, ABI and self-awareness. Data were analysed by narrative synthesis. Thirty-five papers were included in the review. Within these, 13 models, 12 conceptual frameworks and 2 theories were described. The main themes and subthemes conceptualized in the synthesis were: Clinical presentation of self-awareness (classifications and dimensions of self-awareness), development of self-awareness (knowledge, feedback mechanisms, temporal aspects, self-evaluation, enablers, barriers), understanding (dys)function (cognitive processing mechanisms, neurological foundations, causal factors), and practice guidance (assessment and intervention). This review identified an extensive theoretical basis to support conceptualization of self-awareness following ABI, underpinned by a distinction between intellectual awareness, on-line awareness, and psychological denial. Clinical application of an evaluation process that includes these elements would be beneficial to inform the rehabilitation process.