An International Exploration of the Effect of Media Portrayals of Postconcussion Management on Concussion Identification in the General Public.

Background: Concussion portrayal in media broadcasts of sporting events may contribute to lack of public understanding regarding concussion.

Methods: In total, 828 participants from Australia, New Zealand, and the United Kingdom completed a questionnaire assessing concussion knowledge. Participants were randomly assigned to either receive sports return-to-play (RTP) guideline information (RTP group) or not (no-RTP group).

Traumatic brain injury and adverse life events: Group differences in young adults injured as children.

Objectives: To investigate whether individuals with a history of traumatic brain injury (TBI) experience a greater number of adverse life events (ALE) compared to controls, to identify significant predictors of experiencing ALE and whether the severity of childhood TBI negatively influences adult life outcomes.

Design: A total of 167 individuals, injured prior to age 18, 5 or more years post-injury and 18 or more years of age, were recruited in the Canterbury region of New Zealand, with 124 having sustained childhood TBI (62 mild, 62 moderate/severe) and 43 orthopaedic injury controls. Participants were asked about ALE they had experienced and other adult life outcomes.

A comparison of adult outcomes for males compared to females following pediatric traumatic brain injury.

Objective: To identify the association between traumatic brain injury (TBI) and internalizing and externalizing problem behaviors and determine if these apply equally to males and females.

Method: The association between adult psychosocial functioning and childhood TBI for males and females was examined using groups with a history of childhood TBI (mild or moderate/severe) or orthopedic injury (injury age, 1-17, assessed 18-31 at >5 years postinjury), including rates of depression and anxiety disorders, substance abuse/dependence and offending behavior. Repeated-measures logistic regression was used to determine if the rates of internalizing and externalizing problem behaviors varied by group and sex.

Predicting adult offending behavior for individuals who experienced a traumatic brain injury during childhood.

Objectives: To examine whether individuals who experienced a childhood traumatic brain injury (TBI) are at increased risk for subsequent offending behavior, to identify the emotional characteristics of adults who experienced childhood TBI, and to examine whether these predict offending behavior.

Participants: Individuals from the Canterbury region who had experienced a childhood (<18 years of age) injury event and were now 18 years or older and more than 5 years postinjury (between 18 and 30 years of age). Three groups were formed: (1) moderate/severe TBI (n = 62); (2) mild TBI (n = 58); and (3) fracture control group (n = 38).

Self versus family ratings of the frontal systems behaviour scale and measured executive functions: adult outcomes following childhood traumatic brain injury.

Traumatic brain injury (TBI) frequently occurs during childhood and adolescence with long-term neuropsychological and behavioral effects. Greater personal awareness of injury is associated with better outcomes. However, personal awareness is often assessed using ratings obtained from family members or significant others.

The invisible brain injury: the importance of identifying deficits following brain injury in children with intellectual disability.

Introduction: Traumatic brain injury (TBI) is common during childhood. However, most of the extant literature about outcomes following childhood TBI is based on children who were functioning "normally" prior to the injury event. But, with the increasing community integration of children with Intellectual Disability (ID) there is an urgent need for specific information regarding problems following TBI for this group.

Does the way concussion is portrayed affect public awareness of appropriate concussion management: the case of rugby league.

It is important to identify factors that might adversely affect appropriate medical consultation and management of concussion. One factor that might present a barrier to timely intervention is media portrayal of concussion in sporting events, such as professional rugby league. Accordingly, the current study employed a surveillance method of publicly available broadcast information to establish the incidence rate of probable concussion in the National Rugby League's Telstra Premiership 2010 season and examined how these injury events were shown to be managed with respect to return-to-play procedures.

The recognition of facial expressions of emotion in Alzheimer's disease: a review of findings.

Objective: To provide a selective review of the literature on the recognition of facial expressions of emotion in Alzheimer's disease (AD), to evaluate whether these patients show variation in their ability to recognise different emotions and whether any such impairments are instead because of a general decline in cognition.

Methods: A narrative review based on relevant articles identified from PubMed and PsycInfo searches from 1987 to 2007 using keywords 'Alzheimer's', 'facial expression recognition', 'dementia' and 'emotion processing'.

Conclusion: Although the literature is as yet limited, with several methodological inconsistencies, AD patients show poorer recognition of facial expressions, with particular difficulty with sad expressions.