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Gait Analysis Of Teenagers And Young Adults Diagnosed With Autism & Severe Verbal Communication Disorders, Michael J. Weiss, Matthew F. Moran, Mary E. Parker, John T. Foley May 2013

Gait Analysis Of Teenagers And Young Adults Diagnosed With Autism & Severe Verbal Communication Disorders, Michael J. Weiss, Matthew F. Moran, Mary E. Parker, John T. Foley

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Both movement differences and disorders are common within autism spectrum disorders (ASD). These differences have wide and heterogeneous variability among different ages and sub-groups all diagnosed with ASD. Gait was studied in a more homogeneously identified group of nine teenagers and young adults who scored as “severe” in both measures of verbal communication and overall rating of Autism on the Childhood Autism Rating Scales (CARS). The ASD individuals were compared to a group of typically developing university undergraduates of similar ages. All participants walked a distance of 6-meters across a GAITRite (GR) electronic walkway for six trials. The ASD and …


How Do Older People Describe Others With Cognitive Impairment? A Multiethnic Study In The United States, Sarah B. Laditka, James N. Laditka, Rui Liu, Anna E. Price Apr 2013

How Do Older People Describe Others With Cognitive Impairment? A Multiethnic Study In The United States, Sarah B. Laditka, James N. Laditka, Rui Liu, Anna E. Price

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We studied how older people describe others with cognitive impairment. Forty-two focus groups represented African Americans, American Indians, Chinese Americans, Latinos, Vietnamese Americans, and Whites other than Latinos (Whites) (N = 396, ages 50+), in nine locations in the United States of America. Axial coding connected categories and identified themes. The constant comparison method compared themes across ethnic groups. African Americans, American Indians and Whites emphasised memory loss. African Americans, American Indians, Latinos and Whites stressed withdrawal, isolation and repetitive speech. African Americans, American Indians, Vietnamese Americans and Whites emphasised ‘slow thinking’. Only Whites described mood swings and personality changes. …


Two-Legged Hopping In Autism Spectrum Disorders, Matthew F. Moran, John T. Foley, Mary E. Parker, Michael J. Weiss Mar 2013

Two-Legged Hopping In Autism Spectrum Disorders, Matthew F. Moran, John T. Foley, Mary E. Parker, Michael J. Weiss

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Sensory processing deficits are common within autism spectrum disorders (ASD). Deficits have a heterogeneous dispersion across the spectrum and multimodal processing tasks are thought to magnify integration difficulties. Two-legged hopping in place in sync with an auditory cue (2.3, 3.0 Hz) was studied in a group of six individuals with expressive language impaired ASD (ELI-ASD) and an age-matched control group. Vertical ground reaction force data were collected and discrete Fourier transforms were utilized to determine dominant hopping cadence. Effective leg stiffness was computed through a mass-spring model representation. The ELI-ASD group were unsuccessful in matching their hopping cadence (2.21 ± …


Effect Of Gps Feedback On Lactate Threshold Pacing In Intercollegiate Distance Runners, Jacob W. Smith, Matthew F. Moran, John T. Foley Jan 2013

Effect Of Gps Feedback On Lactate Threshold Pacing In Intercollegiate Distance Runners, Jacob W. Smith, Matthew F. Moran, John T. Foley

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In their roles as coaches, the authors have observed that first-year collegiate distance runners often have difficulty running at prescribed training paces during lactate threshold (LT) training runs. Previous research has validated the accuracy of global positioning system (GPS) devices in providing distance and velocity feedback during running. The purpose of this study was to determine the efficacy of using the Garmin Forerunner 305 GPS watch (Garmin) to reduce deviations from prescribed training paces during LT runs with first-year collegiate runners. Participants were two groups of varsity cross country runners who completed a three-week LT training intervention either with (n …