Impaired self-awareness may affect clients' emotional status, engagement in rehabilitation and community reintegration following traumatic brain injury (TBI). The study aimed to investigate the relationship between self-awareness, emotional distress and community integration in adults with TBI during the transition from hospital to the community. Thirty-four rehabilitation clients with TBI were assessed in the week before and 2 months after discharge home. Measures of self-awareness and emotional functioning were administered predischarge and repeated at follow-up along with a measure of community integration. Nonparametric tests were used to compare levels of self-awareness and emotional distress pre- and postdischarge, their interrelationships and association with community integration. Self-awareness significantly increased following discharge, and a trend towards increased depression was found. There were no consistent relationships found between level of self-awareness, emotional functioning, and community integration. The development of self-awareness in the immediate postdischarge phase suggests this is an important time for clinical interventions targeting compensation strategies and adjustment to disability.

Individuals seeking compensation following traumatic brain injury (TBI) are often found to report a disproportionately high level of symptoms relative to objective indicators of impairment. Previous studies highlight that level of symptom reporting is also related to self-awareness, causal attribution, and emotional wellbeing. Therefore, the reasons for high symptom reporting in the context of compensation are generally unclear. This study aimed to identify whether self-awareness, causal attribution, and emotional wellbeing are significantly associated with level of symptom reporting after controlling for compensation status. A sample of 54 participants with TBI comprised two groups, namely, claimants (n = 27) and non-claimants (n = 27), who were similar in terms of demographic and neuro-cognitive variables. Participants completed the Symptom Expectancy Checklist, Hospital Anxiety Depression Scale, Awareness Questionnaire and a causal attribution scale. A series of independent t tests and Pearson's correlations identified that a higher level of symptom reporting was associated with the following: seeking compensation, less severe TBI, increased age, greater self-awareness, increased post-injury changes reported by relatives, a higher level of mood symptoms, and a tendency to blame other people. Multivariate analysis identified that after controlling for demographic, injury, and compensation status variables, level of mood symptoms and self-awareness were significantly associated with level of symptom reporting. The findings suggest that mood symptoms and heightened self-awareness are significantly related to high symptom reporting independent of compensation status, thus supporting the need for clinicians to interpret symptom reporting within a biopsychosocial context.

The majority of people with severe traumatic brain injury (TBI) experience long-term disability and are unable to return to their usual activities. Services that offer community social and leisure participation programs are likely to reduce the social burden associated with severe TBI. The aim of this study was to gain an understanding of the personal effects of becoming engaged in community leisure activities. It was hypothesised that adults with severe TBI who participated regularly in leisure activities over a 6-month period would show measurable positive change in the domains of community integration, social support, mental health and quality of life (QOL). Participants numbered 25 adults (mean age 36.95 years) who had been referred to community leisure programs participated in the study. All participants had sustained severe injuries (post-traumatic amnesia > 1 month). A repeated measures design over 6 months was used. Assessment involved a semistructured interview, global subjective QOL rating and administration of standardised measures: SF-12v2, Neurobehavioral Functioning Inventory, Instrumental-Expressive Social Support-Scale, and Community Integration Questionnaire. Adults who participated regularly over 6 months reported positive and statistically significant changes in social integration and mental health. These findings support the use of assisted community participation programs for adults with severe TBI.

In the context of evidence-based clinical practice (EBCP), the reliability of empirical data is largely determined by the methodological quality of research design. PsycBITE™ (Psychological Database of Brain Impairment Treatment Efficacy) is a web-based database listing all published, empirical reports on the effectiveness of nonpharmacological interventions for the psychological consequences of acquired brain impairment (ABI). The aim of this study was to survey the listings of PsycBITE™ and examine the methodological quality of the reports it contains. Reports listed in PsycBITE™ include systematic reviews (SRs), randomised controlled trials (RCTs), non-RCTs, case series (CSs) and single-subject designs (SSDs). They are indexed according to research design, neurological group, patient age group, target area and intervention type. The PEDro Scale is used to rate the methodological quality of RCTs, nonRCTs and CSs, with maximum obtainable methodological quality rating (MQR) of 10/10, 8/10 and 2/10 respectively. A search identified 1298 reports indexed in PsycBITE™. The largest proportion was SSDs (39%), followed by CSs (22%), RCTs (21%), non-RCTs (11%) and SRs (7%). The majority of reports was concerned with stroke (41%), traumatic brain injury (29%) and Alzheimer's and related dementias (22%). The most frequently investigated deficits were communication/language/speech disorders (24%); independent/self-care activities (19%); behaviour problems (17%); memory impairments (17%); anxiety, depression, stress, adjustment (15%). Approximately half of the RCTs, non-RCTs and CSs were rated for methodological quality. Mean MQR scores for RCTs, non-RCTs and CSs were 4.49, 2.85 and 1.15 respectively. While some PEDro criteria were met by a high proportion of RCTs and non-RCTs (≥ 70%), other criteria were only met by a small proportion of reports (as low as 1.6%). There was no significant difference in MQR scores between RCTs focusing on different neurological groups or target areas. Furthermore, there was no discernible improvement in MQR score for RCTs published over the last three decades. The methodological quality of studies investigating the efficacy of rehabilitation interventions in ABI has been consistently modest over several decades. This is largely attributable to poor adherence to fundamental tenets of research design, and requires urgent remediation. RCTs (and to a lesser extent, non-RCTs) are research methodologies which can potentially yield a high level of evidence, but only if they are adequately designed. PsycBITE™ has the facility to raise awareness of these issues and be instrumental in promoting EBCP in the field of ABI.

Attention is considered to be the foundation of most cognitive and neuropsychological processes and it is often the subject of study in the common childhood disorder, attention-deficit/hyperactivity disorder (ADHD). This article reviews studies on the attentional functioning of children with subtypes of ADHD and children with learning disabilities (LD). First, an overview of ADHD including current conceptualisation and cognitive theories of the disorder are outlined. Second, attention is described as a multidimensional construct consisting of a number of components. This model of attention will be used as a framework for reviewing studies in the ADHD literature. In particular, the following comparisons of children will be examined: (1) ADHD compared with non-disordered controls, (2) ADHD compared with LD, and (3) hyperactivity/impulsive forms of ADHD compared with inattentive ADHD. Finally, the implications of a multi-modal framework of attention will be discussed within the context of theory and treatment of ADHD.

In the previous issue of Brain Impairment, Ewing (2006) described developments in the knowledge base underpinning clinical neuropsychology and implications for paediatric brain injury. This article discusses new research regarding post-injury recovery in the adult brain and its implications for clinical practice.