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.

The Breakfast and Dressing Conflict Task: Preliminary Evidence of Its Validity to Measure Online Self-Awareness After Acquired Brain Injury

IMPORTANCE

Impaired self-awareness (SA) of deficits after an acquired brain injury (ABI) severely affects patients' independence in activities of daily living (ADLs). However, any assessment tool permits an exhaustive evaluation of SA in the context of ADLs.

OBJECTIVE

To study the validity of the Breakfast and Dressing Conflict Task (BD Conflict Task) to assess online SA (awareness of performance in the context of a given task) in patients with ABI; to study its interactions with offline SA (general awareness); and to test the validity of a simplified measure of performance monitoring, the ADL Conflict-Monitoring Index.

DESIGN

Convergent validity and correlational study.

SETTING

Research laboratory, hospitals, and homes.

PARTICIPANTS

Thirty patients with ABI and 28 neurologically healthy controls.

OUTCOMES AND MEASURES

Using the BD Conflict Task, measures of emergent awareness, self-regulation, anticipatory awareness, and self-evaluation were assessed and their convergent validity and relationship with offline SA were analyzed. The ADL Conflict-Monitoring Index was calculated, and its convergent validity was tested.

RESULTS

The online SA variables of the BD Conflict Task showed convergent validity with traditional online SA measures. Offline SA correlated with emergent and anticipatory awareness in the Breakfast Task. The ADL Conflict-Monitoring Index proved to be a valid measure of patients' performance monitoring.

CONCLUSIONS AND RELEVANCE

These preliminary findings suggest that the BD Conflict Task is a valid tool to assess online SA in patients with ABI and provide further understanding of the online SA-offline SA interaction. Furthermore, the ADL Conflict-Monitoring Index may be a valid and easy-to-use monitoring measure in clinical settings. Plain-Language Summary: Patients with acquired brain injury (ABI) and reduced awareness of their cognitive deficits face problems performing activities of daily living (ADLs) and may show signs of unsafe behaviors. Being aware of one's own abilities involves anticipating problems before starting a task, detecting and correcting errors during the task, and evaluating performance afterward. This study provides preliminary validity for the Breakfast and Dressing Conflict Task, a new tool that assesses aspects of self-awareness simultaneously in the context of familiar and significant ADLs. Furthermore, the tool simplifies the assessment of detecting and correcting errors with an easy-to-use index, making it suitable for use in clinical settings.

"Metacognitive Reflection and Insight Therapy" (MERIT) for the Occupational Therapy Practitioner

Background. Metacognitive Reflection and Insight Therapy (MERIT) is a manualized, evidence-based approach that supports occupational participation through its focus on the inter-related constructs of meaning making, positionality, and self-definition (Lysaker et al., 2020). MERIT's core tenets parallel the fundamentals of occupational therapy, making it an ideal guiding methodology for mental health occupational therapy practice. Purpose. We outline key constructs of MERIT and detail how occupational therapy practitioners can apply MERIT to support occupational engagement. Key Issues. Few manualized, evidence-based interventions exist to guide occupational therapy mental health practice (Kirsch et al., 2019). Detailing MERIT and its application in occupational therapy is an important first step in future studies of its feasibility, acceptability, and effectiveness in this context. Implications. MERIT provides a clear methodology for delivering mental health occupational therapy services that is amenable to large-scale hybrid implementation and effectiveness studies, thereby supporting practice and rigour in research.

Coping with emotional dysregulation among young adults with ADHD: A mixed-method study of self-awareness and strategies in daily life

BACKGROUND

Emotional dysregulation (ED) impacts functional outcomes among individuals with attention-deficit hyperactivity disorder (ADHD). Self-awareness and strategies may enhance coping with ED yet are rarely studied in ADHD.

OBJECTIVES

To explore ED-related self-awareness and strategies in daily life of adults with ADHD, and to examine the interrelations between them and their association with symptoms.

METHODS

Sixty young adults with ADHD participated in a mixed-method study. At baseline, self-awareness and strategies were assessed using the Self-Regulation Skills Interview (SRSI); ADHD symptoms were self-rated using the ASRS symptom checklist. Then, symptoms were rated over 5-days using ecological momentary assessment (EMA).

RESULTS

Significant challenges in self-awareness and strategies were demonstrated quantitatively and qualitatively. Awareness of ED was associated with variability of ADHD symptoms on EMA yet not with symptom severity. Qualitative content analysis revealed a range of self-awareness levels, which were related to noticing ED-related cues and understanding contextual factors predictive of ED. Self-awareness and strategies were significantly associated. Strategies varied regarding effort, individual preference and temporality.

CONCLUSIONS

Variability of ADHD symptoms was negatively associated with self-awareness of ED. Strategy selection in daily-life among adults with ADHD may be affected by self-awareness and by a possible trade-off between short-term effort and long-term effectiveness.

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.

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.

Awareness of cognitive abilities in the execution of activities of daily living after acquired brain injury: an evaluation protocol

INTRODUCTION

One of the main limitations that can be observed after acquired brain injury (ABI) is the alteration of the awareness of the deficits that can occur in the cognitive skills necessary for performing activities of daily living (ADL). According to the Dynamic Comprehensive Model of Awareness (DCMA), consciousness is composed of offline component, which contains the information stored about characteristics of the tasks and stable beliefs about one's own capabilities and online awareness, which is activated in the context of the performance of a specific task. The main objective of this project was to generate and validate a detailed cognitive assessment protocol within the context of ADL to evaluate the components of DCMA.

METHODS AND ANALYSIS

The proposed protocol consists of two ecological tools: The Cog-Awareness ADL Scale to measure offline component and the Awareness ADL-task: Basic and Instrumental ADL performance-based test to measure online awareness. The aim is to identify the presence of cognitive deficits and anosognosia in patients with ABI within the context of everyday life activities. These two measures will be administered to a group of patients with ABI. In addition, these participants will complete another series of classic tests on anosognosia and cognitive functions in order to find the convergent validity of the two tests proposed in this protocol. The external validity of the Cog-Awareness ADL Scale and the relationships between awareness components within the same ADL domain will be also analysed.

ETHICS AND DISSEMINATION

This study was approved by the Ethics Committee of Biomedical Research of Andalusia, on 13 January /2017 (Proceeding 1/2017). All participants are required to provide written informed consent. The findings from this will be disseminated via scientific publication.

TRIAL REGISTRATION NUMBER

NCT03712839.

Evaluation of an occupation-based metacognitive intervention targeting awareness, executive function and goal-related outcomes after traumatic brain injury using single-case experimental design methodology

Self-awareness is commonly impaired after traumatic brain injury and impacts on rehabilitation engagement and community re-integration outcomes. Interventions which incorporate metacognitive strategy instruction have the potential to improve rehabilitation engagement and outcomes. This study aimed to determine whether an occupation-based intervention incorporating metacognitive strategy instruction resulted in goal achievement and improved online awareness and executive function performance during goal-related tasks. A single-case experimental design using a multiple-baseline design across behaviours was used with two participants with severe traumatic brain injury to evaluate the effectiveness of the 6-week intervention. Repeated measures of goal-related performance, percentage of self-corrected errors and executive function were made via independent analysis of video footage and documentation logs. Data analysis involved 2SD bandwidth analysis and overlap data, reliable change index and evaluation of goal achievement across phases. There were improvements in self-corrected errors for one participant, which were maintained. Significant reductions in anxiety (RCI = ±5.98) were evident for both participants, with a significant reduction in stress (RCI = ±7.05) for one participant following the intervention. The occupation-based intervention incorporating metacognitive strategy instruction led to improvements compared to baseline performance in some targeted goals, online awareness and executive function performance during goal-related tasks and reduced stress and anxiety.

Measurement properties of performance-based instruments to assess mental function during activity and participation in traumatic brain injury: A systematic review

Background: Performance-based measures that focus primarily on the ability to engage in ADL are routinely used by occupational therapists to assess a client's cognitive abilities.Objective: To perform a systematic review to investigate measurement properties of performance-based instruments to assess mental function during activity and participation in individuals with traumatic brain injury.Material and methods: Pubmed, EMBASE, CINAHL, PsycINFO and OTseeker were searched. The Consensus-based Standards for the selection of health measurement instruments checklist was used to evaluate methodological quality of each included study. The quality criteria adapted by Terwee were applied to extract the results of each measurement property followed by a best evidence synthesis.Results: Twenty-eight articles, including 40 ratings of measurement properties, were included. The combination of the Functional Independence Measure and the Functional Assessment Measure showed moderate evidence of good internal consistency (Cronbach's alpha 0.99), but conflicting evidence of reliability (ICC 0.83) and poor evidence of construct validity. All other instruments showed limited or unknown evidence.Conclusions: This review provides an overview of measurement properties of performance-based instruments and contributes to such methodological considerations before choosing an instrument. Though, the results reveal a lack of high-quality evidence for any of the measurement properties, it is recommended to use tools with the highest possible evidence for positive ratings.Significance: This review contributes with psychometric evidence on instruments to use in occupational therapy practice and research.

Improving Self-awareness After Acquired Brain Injury Leads to Enhancements in Patients’ Daily Living Functionality

Objective:

To explore whether the improvement in self-awareness induced by a structured intervention programme in patients suffering a brain injury is associated with an enhancement in their functional outcomes.

Method:

This study uses a pre- and post-test control group design with a sample of 56 patients with acquired brain injury randomly assigned to an experimental and a control group. Pre- and post-intervention measurements were self-awareness (using a previously developed scale) and functional outcome (using the Lawton Instrumental Activities of Daily Living Scale).

Results:

Patients who received the intervention programme showed a greater improvement in their self-awareness level and functional outcome than patients in the control group. Additionally, the correlation analyses between improvements at both measures showed a relation between improvement in self-awareness and improvement in functional outcome, especially when the pre-treatment self-awareness level was considered.

Conclusions:

Implementing an intervention programme in self-awareness, in the context of a global rehabilitation process of patients with acquired brain injury, is useful for improving their self-awareness level and the functionality in their daily activities.

Effects of Submental Surface Electrical Stimulation on Swallowing Kinematics in Healthy Adults: An Error-Based Learning Paradigm

PURPOSE

Hyoid bone and laryngeal approximation aid airway protection (laryngeal vestibule closure) while moving toward their peak superior and anterior positions during swallowing. Submental surface electrical stimulation (SES) is a therapeutic technique that targets the muscles that move the hyoid bone during swallowing. It is unknown whether submental SES only increases peak hyoid bone swallowing positions but not peak laryngeal swallowing positions, which could require faster or greater laryngeal movement to achieve adequate laryngeal vestibule closure.

METHOD

We examined the effects of submental SES on hyo-laryngeal kinematics in 30 healthy adults who swallowed 50 times using an error-based learning paradigm.

RESULTS

Submental SES did not alter any hyo-laryngeal swallowing kinematic. However, submental SES significantly changed the starting position of the hyoid bone just prior to the swallow onset (more anterior; p = .003). On average, submental SES immediately prior to swallow onset can position the hyoid approximately 20% closer to its peak swallowing point.

CONCLUSIONS

These findings indicate that electrical stimulation of the agonists for hyoid movement might not alter swallowing outcomes tested in this study. However, submental SES could have clinical utility by minimizing swallowing impairments related to reduced hyoid swallowing range of motion in individuals with dysphagia.