Social cognition can be impaired in a range of neuro-degenerative conditions, yet the impact of these difficulties on behaviour and social relationships is not yet fully understood. This study assessed social cognition in 27 participants with Dementia of the Alzheimer Type (DAT) and their co-residing partners (N = 27) and explored the relationships between social cognition, cognitive ability, relationship continuity and behaviour following diagnosis. In line with previous research, participants with dementia scored lower on social cognition tasks compared to their partners. Behaviour changes such as apathy, disinhibition and agitation in participants with dementia were significantly related to relationship continuity; however, no significant associations were found with measures of social cognition. The results of this study are discussed within a therapeutic context and in line with current guidelines and policies.

Purpose: To undertake a randomised controlled trial to test the benefits of cognitive training (CT) vs. cognitive stimulation (CS) on general cognitive function and memory in mild Alzheimer's disease (mAD).

Method: A consecutive series of 55 mAD outpatients was randomly allocated to one of the three conditions, namely two experimental interventions (CT and CS; 17 participants each) and a control dementia (no intervention) group (CD; 21 participants). Participants in the experimental conditions received a 4-month individual intervention programme.

Results: The participants in the CT condition demonstrated a large improvement in general cognitive state with moderate gains in areas of memory targeted by the intervention (semantic memory, naming and retrieval ability) 12 months after baseline measurement compared to the other two conditions. In addition, CT seemed to generalise the other cognitive abilities that were not directly targeted with small gains noted in other domains of cognition (prospective memory, face recognition, name a person) compared to CS and CD. Participants in both the CS and CD conditions showed significant general cognitive decline, even though CS was found to ameliorate the trajectory of this decline.

Olfactory impairment in older adults is associated with cognitive decline. This study describes the development of a Brief Odor Detection Test (B-ODT), and its pilot administration in community-dwelling older adults. The study aimed at examining whether the test could differentiate older adults with very mild cognitive impairment from their cognitively healthy counterparts. The sample consisted of 34 older adults (22 women), aged from 65 to 87 years. Participants were divided into two groups according to their general cognitive functioning. Odor detection was measured via vanillin solutions at the following concentrations: 150 mg/L, 30 mg/L, 15 mg/L, 3 mg/L, and .03 mg/L. The first condition of the test involved a scale administration of vanillin solutions. The second condition examined the change in air odour and it required vanillin solution of 30 mg/L and a metric ruler of 30 cm. The examiner had to place the solution at a specific distance point from each nostril. Odour identification sensitivity was secondarily measured. The results showed statistically significant differences in odour detection threshold between the two groups. In the unirhinal testing, left nostril differences of the two groups were definite. Hence, the B-ODT seems a promising instrument for very early cognitive impairment screening in older adult population.

Objectives: To consider the strategies currently used by family care givers to manage challenging behaviour in the community following ABI, and to identify what supports are available that support family care givers in addressing this issue.

Research design: Delphi study.

Methods: Service providers (n = 8) and family care givers (n = 3) completed a three-round Delphi process with the aim of reaching consensus (75% agreement) regarding research objectives. Round 1 consisted of an open-ended questionnaire in which items were identified; these items were then rated in Round 2 and 3 using a Likert scale. Statistical aggregation then allowed for quantitative analysis.

Results: The findings suggest a number of behaviour management approaches are being used by family care givers, including basic antecedent strategies, agreeing with the person's demands, and medication. Consensus was reached that only two services in SA provide specific support to family care givers regarding behaviour management in the community: Families4Families Inc. (a peer support network) and Private Specialists (e.g., [neuro]psychologists and [neuro]psychiatrists).

Conclusions: Findings emphasise the need for more specialised services specific to educating and supporting family care givers in the management of challenging behaviours following ABI. These services should be accessible, centralised, and easy for family care givers to navigate.

Background: Acquired brain injury is the leading cause of death and disability in children after infancy. Childhood brain injury has long-term consequences for children and parents, including challenges with returning to school, ongoing health and behaviour concerns, family functioning and demands on carers. Community-based case management interventions are a vital contribution to community supports.

Aims: This scoping study aims to scope and map the literature on case management, to identify how case management is described in the literature for children and adolescents with acquired brain injury (0–17 years).

Methods: A scoping review was completed of published articles on case management from four major databases (CINAHL, MEDLINE, PUBMed and Embase) between 2005 and 2015. Articles were selected against inclusion criteria and reviewed.

Results: Eight articles of 2688 records met the inclusion criteria and were reviewed. Case management was provided by case managers and other health professionals. The case management interventions described were mapped to the International Classification of Health Interventions and the Brain Injury Case Management Taxonomy (BICM-T). Case management addressed a range of needs including return to school, family issues and ongoing medical needs. There were anecdotal reports of effectiveness of case management during the return to school process.

Conclusion: This scoping study reveals a lack of information on this topic. Improved reporting of case management interventions and more research on case management is needed for children and adolescents with brain injury.

Transitional living service (TLS) programmes for adults with an acquired brain injury are considered an important part of rehabilitation. However, considerable variability exists in the design and structure of these services, with limited research to guide the development of a programme based on best evidence. A scoping literature review was completed to answer the question ‘What is known about TLS programmes for adults with an acquired brain injury?’ Four electronic databases were systematically searched, followed by a grey literature search (from 1996 to 2015). 3183 articles were screened and 13 articles were included in the final review. Themes that emerged from the literature include the types of residents using TLS programmes, the subjective experience of residents and staff, intervention approaches, programme staffing, and programme outcomes. The research reviewed supports the use of TLS programmes to maximise functional independence and community integration of individuals with an acquired brain injury. Clinical practise recommendations were developed to help support implementation of TLS programmes based on best evidence, these included: to use multiple outcome measures, implement collaborative goal setting, support generalisation of skills learnt in the TLS to the home environment and for eligibility criteria for these programmes to include individuals across all phases of recovery.