Objective: Brain injury is described as one potential cause of benign paroxysmal positional vertigo (BPPV); however, there is little information regarding the actual incidence in people who have suffered a brain injury. The objectives of this study were to determine the incidence of BPPV in a group of inpatients with a brain injury and to document the pattern of recovery.

Methods: A retrospective chart review was used to collate data associated with dizziness and BPPV for all inpatients admitted to an acquired brain injury (ABI) unit over 1 year.

Results: Data from 89 individuals were collated. Forty-three individuals reported dizziness and 13 of these were clinically diagnosed with BPPV. All cases of BPPV occurred in individuals with traumatic brain injury (TBI) with 17.6% of this diagnostic group affected. Over half the cases were diagnosed with bilateral BPPV. Seventy per cent of individuals with BPPV required multiple treatments to resolve all symptoms.

Conclusions: Forty-one per cent of the inpatients who reported dizziness, and were able to be assessed, received a clinical diagnosis of BPPV. The study highlights the high incidence of BPPV following TBI, the importance of specifically enquiring about vertigo symptoms and undertaking appropriate assessment, and the increased complexity of treating BPPV in this group.

We rely on prospective memory (PM) to carry out intended actions at an appropriate time in the future. This ability is very important for day-to-day functioning, for example, remembering to take medication, attend appointments and pay bills. The literature covering the topic of PM has increased exponentially in the past 20–30 years. This paper will describe this relatively novel form of memory and discuss the debilitating effect PM deficits have on everyday living. It will also examine the populations who experience significantly more frequent and severe PM impairments and explore the causes and mechanisms of PM impairments by reviewing behavioural, clinical, genetic and neuroimaging studies. The paper will conclude by discussing the latest research into ways of treating PM impairments in clinical populations. Where applicable, examples of research conducted by the author and his colleagues will be used to illustrate these topics.

There was an error made in the Declaration of Interest statement included in the above published article. To ensure transparency in the research process the authors wish to change the present Declaration of Interest statement to the following. The Triple P-Positive Parenting Program is owned by the University of Queensland (UQ). The University through its main technology transfer company UniQuest Pty Limited, has licensed Triple P International Pty Ltd to disseminate the program worldwide. Royalties stemming from this dissemination activity are distributed in accordance with the University's intellectual property policy and flow to the Parenting and Family Support Centre, School of Psychology, UQ; Faculty of Health and Behavioral Sciences; and contributory authors. No author has any share or ownership in Triple P International Pty Ltd. Matthew Sanders is the founder and an author on various Triple P programs and a consultant to Triple P International.