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Articles 1 - 7 of 7
Full-Text Articles in Medicine and Health Sciences
Predictive Validity Of The Updrs Postural Stability Score And The Functional Reach Test, When Compared With Ecologically Valid Reaching Tasks, M. Jenkins, Andrew Johnson, J. Holmes, F. Stephenson, S. Spaulding
Predictive Validity Of The Updrs Postural Stability Score And The Functional Reach Test, When Compared With Ecologically Valid Reaching Tasks, M. Jenkins, Andrew Johnson, J. Holmes, F. Stephenson, S. Spaulding
Andrew M. Johnson
Balance problems and falls are a common concern among individuals with Parkinson's disease (PD). Falls frequently occur during daily activities such as reaching into cupboards in the kitchen or bathroom. This study compared the correlation among two standard postural stability tests - the postural stability score on the Unified Parkinson's Disease Rating Scale (UPDRS) and the Functional Reach Test (FRT) - and ecologically valid reaching tasks that correspond to reaching at different cupboard heights among 20 individuals with PD and 20 age-matched controls. Both the FRT and the UPDRS postural stability tests are quick measures that can be performed during …
The Contribution Of Processing Impairments To Sli: Insights From Attention-Deficit/Hyperactivity Disorder, Janis Cardy, Rosemary Tannock, Andrew Johnson, Carla Johnson
The Contribution Of Processing Impairments To Sli: Insights From Attention-Deficit/Hyperactivity Disorder, Janis Cardy, Rosemary Tannock, Andrew Johnson, Carla Johnson
Andrew M. Johnson
Slowed speed of processing and impaired rapid temporal processing (RTP) have been proposed to underlie specific language impairment (SLI), but it is not clear that these dysfunctions are unique to SLI. We considered the contribution of attention-deficit/hyperactivity disorder (ADHD), which frequently co-occurs with language impairments, to performances on processing tasks. School-aged children who had SLI without concurrent ADHD (n=14), ADHD without concurrent SLI (n=14), and typical development (TD, n=28) performed two nonverbal speeded tasks and one auditory RTP task. RTP impairments were found in many children with SLI and ADHD, and some children with TD. Children with ADHD demonstrated slower …
Dual-Task Interference: The Effects Of Verbal Cognitive Tasks On Upright Postural Stability In Parkinson's Disease, J. Holmes, M. Jenkins, Andrew Johnson, S. Adams, S. Spaulding
Dual-Task Interference: The Effects Of Verbal Cognitive Tasks On Upright Postural Stability In Parkinson's Disease, J. Holmes, M. Jenkins, Andrew Johnson, S. Adams, S. Spaulding
Andrew M. Johnson
Although dual-task interference has previously been demonstrated to have a significant effect on postural control among individuals with Parkinson's disease, the impact of speech complexity on postural control has not been demonstrated using quantitative biomechanical measures. The postural stability of twelve participants with idiopathic Parkinson's disease and twelve healthy age-matched controls was evaluated under three conditions: (1) without a secondary task, (2) performing a rote repetition task and (3) generating a monologue. Results suggested a significant effect of cognitive load on biomechanical parameters of postural stability. Although both groups increased their postural excursion, individuals with Parkinson's disease demonstrated significantly reduced …
An Exploration Of The Burden Experienced By Spousal Caregivers Of Individuals With Parkinson's Disease, Kaitlyn Roland, Mary Jenkins, Andrew Johnson
An Exploration Of The Burden Experienced By Spousal Caregivers Of Individuals With Parkinson's Disease, Kaitlyn Roland, Mary Jenkins, Andrew Johnson
Andrew M. Johnson
Although previous research has attempted to identify the needs of caregivers for individuals with Parkinson's disease (PD), most has focused on the demands associated with the physical needs of the patient, and not on "mental burden." This study used the repertory grid method to capture the full range of caregivers' subjective experience, quantify their perceptions, and to acquire information that might be useful in directing remediation attempts. Within this sample, caregivers reported far greater burden from "mental stress" (e.g., worrying about individual's safety) than from "physical stress" (e.g., lifting individual into bed). Specifically, caregivers were primarily concerned about spousal safety, …
A Prospective Study Of Physician-Observed Concussion During Junior Ice Hockey: Implications For Incidence Rates, Paul Echlin, Charles Tator, Michael Cusimano, Robert Cantu, Jack Taunton, Ross Upshur, Craig Hall, Andrew Johnson, Lorie Forwell, Elaine Skopelja
A Prospective Study Of Physician-Observed Concussion During Junior Ice Hockey: Implications For Incidence Rates, Paul Echlin, Charles Tator, Michael Cusimano, Robert Cantu, Jack Taunton, Ross Upshur, Craig Hall, Andrew Johnson, Lorie Forwell, Elaine Skopelja
Andrew M. Johnson
No abstract provided.
Return To Play After An Initial Or Recurrent Concussion In A Prospective Study Of Physician-Observed Junior Ice Hockey Concussions: Implications For Return To Play After A Concussion, Paul Echlin, Charles Tator, Michael Cusimano, Robert Cantu, Jack Taunton, Ross Upshur, Michael Czarnota, Craig Hall, Andrew Johnson, Lorie Forwell, Molly Driediger, Elaine Skopelja
Return To Play After An Initial Or Recurrent Concussion In A Prospective Study Of Physician-Observed Junior Ice Hockey Concussions: Implications For Return To Play After A Concussion, Paul Echlin, Charles Tator, Michael Cusimano, Robert Cantu, Jack Taunton, Ross Upshur, Michael Czarnota, Craig Hall, Andrew Johnson, Lorie Forwell, Molly Driediger, Elaine Skopelja
Andrew M. Johnson
Object. The authors investigated return-to-play duration for initial and recurrent concussion in the same season in 2 teams of junior (16–21-year-old) ice hockey players during a regular season. Methods. The authors conducted a prospective cohort study during 1 junior regular season (2009–2010) of 67 male fourth- tier ice hockey players (mean age
A Prospective Study Of Concussion Education In 2 Junior Ice Hockey Teams: Implications For Sports Concussion Education, Paul Echlin, Andrew Johnson, Suzanne Riverin, Charles Tator, Robert Cantu, Michael Cusimano, Jack Taunton, Ross Upshur, Craig Hall, Lorie Forwell, Elaine Skopelja
A Prospective Study Of Concussion Education In 2 Junior Ice Hockey Teams: Implications For Sports Concussion Education, Paul Echlin, Andrew Johnson, Suzanne Riverin, Charles Tator, Robert Cantu, Michael Cusimano, Jack Taunton, Ross Upshur, Craig Hall, Lorie Forwell, Elaine Skopelja
Andrew M. Johnson
No abstract provided.