Background: People with an acquired brain injury (ABI) can struggle to use social media after their injury, due to changes in their cognitive-communication skills, and would like help to improve their skills and connectivity. A focus group study in one Australian brain injury rehabilitation service recently found that ABI rehabilitation…

Objective: To determine if a peer-led concussion reporting worksheet activity could elucidate barriers to reporting in collegiate athletes. Participants: Five hundred and three athletes from 7 universities across all three NCAA divisions. Methods: A supplementary qualitative analysis of responses to a concussion reporting worksheet completed…

While clinical engagement is widely considered to be essential to the rehabilitation process, little empirical evidence exists examining the influence of engagement-enhancing practices on clinical performance. This dissertation study sought to evaluate the impact of a set of clinician-driven engagement practices, targeting key affective states,…

The negative effects of concussion on cognitive and physical performance can linger beyond return to sport and may result in reduced sport performance. The effect of concussion history, including time since concussion and number of concussions, on sport performance is not well understood. The purposes of this study were to examine the effects of…

Purpose: Little is known about the relationship between discourse comprehension and production in traumatic brain injury (TBI), especially for spoken language. This study examined to what extent narrative discourse comprehension accounts for narrative discourse production outcomes (story grammar, story completeness). A secondary aim was to…

Background: Concussion public policies have been developed to address the burden of concussions. The aim of the present study was to examine implementation compliance, barriers, and facilitators of Canada's first concussion public policy, Ontario's Policy/Program Memorandum 158: School Board Policies on Concussion (PPM158). Methods: An electronic…

Purpose: This study examined the impact of traumatic brain injury (TBI) on self-perceived hearing and suprathreshold binaural processing in young and middle-age adults. Method: Ninety-three adults with normal hearing (thresholds [less than or equal to] 25 dB HL, 250-4000 Hz) participated in one of four groups: 38 young adults, 23 young adults with…

Background: Concussions are a prevalent health concern, affecting millions of individuals in the United States yearly. Concussion symptomology overlaps with other conditions making diagnosis and management particularly challenging, particularly among individuals with ADHD. ADHD is a neurodevelopmental disorder that affects a significant portion of…

Background: To inform prevention strategies, this study provides incidence, factors, and actions taken when a suspected concussion occurred in K-12 schools in Utah. Methods: Data were collected using Utah's Student Injury Reporting System (SIRS) from the academic years 2011-2012 to 2018-2019. SIRS is a unique online system that tracks injuries…

Background: Dysarthria, aphasia and executive processes have been examined for their role in producing impaired communicative competence post traumatic brain injury (TBI). Less understood is the role of emotional dysregulation, that is, apathy and disinhibition, and social cognition, that is, reading and interpreting social cues. Methods &…

Background: Speech and language therapists (SLTs) share a collective goal of ensuring that adults with cognitive-communication disorders (CCD) due to acquired brain injuries (ABI) attain their highest possible level of participation and satisfaction in family, community, social, work and academic communications through evidence-based…

This study examined the difference in the dynamic visual acuity test (DVAT) between collegiate athletes who are deaf or hard-of-hearing (D/HoH) (n = 38) and university club-level athletes who are hearing (n = 38). Dynamic visual acuity was assessed using the Bertec Vision Advantage (Bertec® Corporation, Columbus, Ohio, USA). No statistically…

There has been concern about the potential sequelae of mild traumatic brain injury (mTBI) in children. This study used data from the Adolescent Brain Cognitive Development[superscript SM] (ABCD) study to investigate associations between mTBI and behavior and sleep in school-aged children. Generalized additive mixed models were run to examine the…

Purpose: Increasingly, mechanisms of learning are being considered during aphasia rehabilitation. Well-characterized learning mechanisms can inform "how" interventions should be administered to maximize the acquisition and retention of treatment gains. This systematic scoping review mapped hypothesized mechanisms of action (MoAs) and…

Purpose: To describe nine youth soccer coaches' pedagogical responses to the implementation of the new guidelines on heading introduced by the United States Soccer Federation. The specific research questions we attempted to answer were: (a) What were the coaches' perspectives and practices regarding the coaching of heading? and (b) What factors…