Rehabilitation and Therapy Commons^™

Wordless Intervention For Epilepsy In Learning Disabilities (Wield): Study Protocol For A Randomized Controlled Feasibility Trial, Marie-Anne Durand, Bob Gates, Georgina Parkes, Asif Zia

Dartmouth Scholarship

Epilepsy is the most common neurological problem that affects people with learning disabilities. The high seizure frequency, resistance to treatments, associated skills deficit and co-morbidities make the management of epilepsy particularly challenging for people with learning disabilities. The Books Beyond Words booklet for epilepsy uses images to help people with learning disabilities manage their condition and improve quality of life. Our aim is to conduct a randomized controlled feasibility trial exploring key methodological, design and acceptability issues, in order to subsequently undertake a large-scale randomized controlled trial of the Books Beyond Words booklet for epilepsy.

Motoric Cognitive Risk Syndrome: Multicountry Prevalence And Dementia Risk, Joe Verghese, Cedric Annweiler, Emmeline Ayers, Nir Barzilai, Olivier Beauchet, David A Bennett, Stephanie A Bridenbaugh, Aron S Buchman, Michele L Callisaya, Richard Camicioli, Benjamin Capistrant, Somnath Chatterji, Anne-Marie De Cock, Luigi Ferrucci, Nir Giladi, Jack M Guralnik, Jeffrey M Hausdorff, Roee Holtzer, Ki Woong Kim, Paul Kowal, Reto W Kressig, Jae-Young Lim, Susan Lord, Kenichi Meguro, Manuel Montero-Odasso, Susan W. Hunter, Mohan L Noone, Lynn Rochester, Velandai Srikanth, Cuiling Wang

Physical Therapy Publications

OBJECTIVES: Our objective is to report prevalence of motoric cognitive risk syndrome (MCR), a newly described predementia syndrome characterized by slow gait and cognitive complaints, in multiple countries, and its association with dementia risk.

METHODS: Pooled MCR prevalence analysis of individual data from 26,802 adults without dementia and disability aged 60 years and older from 22 cohorts from 17 countries. We also examined risk of incident cognitive impairment (Mini-Mental State Examination decline ≥4 points) and dementia associated with MCR in 4,812 individuals without dementia with baseline Mini-Mental State Examination scores ≥25 from 4 prospective cohort studies using Cox models adjusted …

Two Phase 3, Multicenter, Randomized, Placebo-Controlled Clinical Trials Of Fampridine-Sr For Treatment Of Spasticity In Chronic Spinal Cord Injury., D. D. Cardenas, J. F. Ditunno, V. Graziani, A. B. Mclain, D. P. Lammertse, P. J. Potter, M. S. Alexander, R. Cohen, A. R. Blight

Department of Rehabilitation Medicine Faculty Papers

STUDY DESIGN: Two randomized, double-blind, placebo-controlled trials.

OBJECTIVE: To evaluate the efficacy and safety of fampridine sustained-release tablets (fampridine-SR) 25 mg twice daily for moderate-to-severe spasticity in patients with chronic spinal cord injury (SCI).

SETTING: United States and Canada.

METHODS: Patients with incomplete chronic SCI were randomized to twice daily fampridine-SR 25 mg or placebo, with a 2-week single-blind placebo run-in, a 2-week titration, 12 weeks of stable dosing, 2 weeks of downward titration and 2 weeks of untreated follow-up. Co-primary end points were the change from baseline, averaged over the double-blind treatment period, for Ashworth score (bilateral knee flexors …

Pilot Comparative Effectiveness Study Of Surface Perturbation Treadmill Training To Prevent Falls In Older Adults, Jon D. Lurie, Alexandra B. Zagaria, Dawna M. Pidgeon, Judith L. Forman, Kevin Spratt

Dartmouth Scholarship

Falls are the leading cause of fatal and non-fatal injuries among older adults. Exercise programs appear to reduce fall risk, but the optimal type, frequency, and duration of exercise is unknown. External perturbations such as tripping and slipping are a major contributor to falls, and task-specific perturbation training to enhance dynamic stability has emerged as a promising approach to modifying fall risk. The purpose of this pilot study was 1) to determine the feasibility of conducting a large pragmatic randomized trial comparing a multidimensional exercise program inclusive of the surface perturbation treadmill training (SPTT) to multidimensional exercise alone (Standard PT); …

Neither Heavy Nor Light Load Resistance Exercise Acutely Exacerbates Lymphedema In Breast Cancer Survivor, Prue Cormie, Daniel A. Galvao, Nigel A. Spry, Robert Newton

Research outputs 2013

Resistance exercise has great potential to aid in the management of breast cancer-related lymphedema (BCRL), but little is known regarding the acute response of performing resistance exercises with the affected limb. Purpose. To examine the acute impact of upper body resistance exercise on the amount of swelling and severity of symptoms in women with BCRL and to compare these effects between resistance exercise involving high and low loads (heavier vs lighter weights). Methods. Seventeen women aged 61 ± 9 years with mild to severe BCRL participated in this study. Participants completed a high load (6-8 repetition maximum) and low load …

The Bodily Experience Of Cerebral Palsy: A Journey To Self-Awareness., Laura K Brunton, Doreen J Bartlett

Physical Therapy Publications

PURPOSE: The aim of the study was to describe the lived bodily experience of cerebral palsy (CP).

METHOD: This was a descriptive phenomenological inquiry. Ten participants were interviewed about their bodily experiences of living with CP. Interviews were semi-structured around pain and fatigue. Inductive thematic analysis was used to identify themes.

RESULTS: The bodily experience of CP centered on issues of fatigue and pain as a feeling of muscle soreness. An overwhelming amount of the discussion on fatigue emphasized the fatigue that occurs with walking and prolonged activity. Self-awareness of the individuals' own bodies and adapting activity to continue to …

Longitudinal Documentation Of Serum Cartilage Oligomeric Matrix Protein And Patient-Reported Outcomes In Collegiate Soccer Athletes Over The Course Of An Athletic Season, Johanna M. Hoch, Carl G. Mattacola, Heather M. Bush, Jennifer M. Medina Mckeon, Timothy E. Hewett, Christian Lattermann

Physical Therapy Faculty Publications

BACKGROUND: Serum cartilage oligomeric matrix protein (sCOMP) is a biomarker for cartilage degradation. Patient-reported outcomes (PRO) are used to document postinjury recovery and may be used to prospectively identify changes in the course of a season. It is unknown what effect intense, continuous physical activity has on sCOMP levels and PRO values in athletes over the duration of a soccer season.

HYPOTHESIS/PURPOSE: The purpose of this study was to longitudinally document sCOMP levels and to determine whether changes in PROs occur in collegiate soccer athletes during a season. The hypotheses tested were that sCOMP levels and PRO scores would remain …

The Long-Term Impact Of Physical And Emotional Trauma: The Station Nightclub Fire, Jeffrey C. Schneider, Nhi-Ha T. Trinh, Elizabeth Selleck, Felipe Fregni, Sara S. Salles, Colleen M. Ryan, Joel Stein

Physical Medicine and Rehabilitation Faculty Publications

BACKGROUND: Survivors of physical and emotional trauma experience enduring occupational, psychological and quality of life impairments. Examining survivors from a large fire provides a unique opportunity to distinguish the impact of physical and emotional trauma on long-term outcomes. The objective is to detail the multi-dimensional long-term effects of a large fire on its survivor population and assess differences in outcomes between survivors with and without physical injury.

METHODS AND FINDINGS: This is a survey-based cross-sectional study of survivors of The Station fire on February 20, 2003. The relationships between functional outcomes and physical injury were evaluated with multivariate regression models …

Cross-Cultural Comparison Of Sensory Behaviors In Children With Autism., Kristina G Caron, Roseann C Schaaf, Teal W. Benevides, Eynat Gal

Department of Occupational Therapy Faculty Papers

Parents of children with autism frequently report that their children exhibit unusual responses to sensory experiences. Little research is available, however, describing how parents' and children's culture and environment might influence parents' reports of their children's behaviors. This study compared the frequency of parent-reported responses to sensory experiences in children from two countries-Israel and the United States. We administered the Short Sensory Profile to primary caregivers of children with autism spectrum disorders (ASD) and typically developing peers. Results indicate that Israeli parents reported unusual responses to sensory experiences less frequently than U.S. parents for both ASD and typically developing children. …

Multidrug Resistant Pulmonary Tuberculosis Treatment Regimens And Patient Outcomes: An Individual Patient Data Meta-Analysis Of 9,153 Patients, Shama D. Ahuja, David Ashkin, Monika Avendano, Rita Banerjee, Melissa Bauer, Jamie N. Bayona

Dartmouth Scholarship

Dick Menzies and colleagues report findings from a collaborative, individual patient-level meta-analysis of treatment outcomes among patients with multidrug-resistant tuberculosis.

Background: Treatment of multidrug resistant tuberculosis (MDR-TB) is lengthy, toxic, expensive, and has generally poor outcomes. We undertook an individual patient data meta-analysis to assess the impact on outcomes of the type, number, and duration of drugs used to treat MDR-TB.

The Graded Redefined Assessment Of Strength Sensibility And Prehension: Reliability And Validity., Sukhvinder Kalsi-Ryan, Dorcas Beaton, Armin Curt, Susan Duff, Milos R Popovic, Claudia Rudhe, Michael G Fehlings, Mary C Verrier

Department of Physical Therapy Faculty Papers

Abstract With the advent of new interventions targeted at both acute and chronic spinal cord injury (SCI), it is critical that techniques and protocols are developed that reliably evaluate changes in upper limb impairment/function. The Graded Redefined Assessment of Strength Sensibility and Prehension (GRASSP) protocol, which includes five subtests, is a quantitative clinical upper limb impairment measure designed for use in acute and chronic cervical SCI. The objectives of this study were to: (1) establish the inter-rater and test-retest reliability, and (2) establish the construct and concurrent validity with the International Standards of Neurological Classification of Spinal Cord Injury (ISNCSCI), …

Associations Of Cardiorespiratory Fitness And Fatness With Metabolic Syndrome In Rural Women With Prehypertension., Patricia A. Hageman, Carol H. Pullen, Melody A. Hertzog, Linda S. Boeckner, Susan Noble Walker

Journal Articles: Physical Therapy

BACKGROUND: This study investigated the associations of fitness and fatness with metabolic syndrome in rural women, part of a recognized US health disparities group.

METHODS: Fitness, percentage body fat, BMI, and metabolic syndrome criteria were assessed at baseline in 289 rural women with prehypertension, ages 40-69, enrolled in a healthy eating and activity community-based clinical trial for reducing blood pressure.

RESULTS: Ninety (31%) women had metabolic syndrome, of which 70% were obese by BMI (≥30 kg/m²), 100% by percentage body fat (≥30%), and 100% by revised BMI standards (≥25 kg/m²) cited in current literature. Hierarchical logistic regression models, adjusted for …

Sequential Alterations In Catabolic And Anabolic Gene Expression Parallel Pathological Changes During Progression Of Monoiodoacetate-Induced Arthritis, Jin Nam, Priyangi Perera, Jie Liu, Bjoern Rath, James Deschner, Robert Gassner, Timothy A. Butterfield, Sudha Agarwal

Physical Therapy Faculty Publications

Chronic inflammation is one of the major causes of cartilage destruction in osteoarthritis. Here, we systematically analyzed the changes in gene expression associated with the progression of cartilage destruction in monoiodoacetate-induced arthritis (MIA) of the rat knee. Sprague Dawley female rats were given intra-articular injection of monoiodoacetate in the knee. The progression of MIA was monitored macroscopically, microscopically and by micro-computed tomography. Grade 1 damage was observed by day 5 post-monoiodoacetate injection, progressively increasing to Grade 2 by day 9, and to Grade 3-3.5 by day 21. Affymetrix GeneChip was utilized to analyze the transcriptome-wide changes in gene expression, and …

Preferential Quadriceps Activation In Female Athletes With Incremental Increases In Landing Intensity, Kevin R. Ford, Gregory D. Myer, Laura C. Schmitt, Timothy L. Uhl, Timothy E. Hewett

Physical Therapy Faculty Publications

The purpose of this study was to identify alterations in preparatory muscle activation patterns across different drop heights in female athletes. Sixteen female high school volleyball players performed the drop vertical jump from three different drop heights. Surface electromyography of the quadriceps and hamstrings were collected during the movement trials. As the drop height increased, muscle activation of the quadriceps during preparatory phase also increased (p < .05). However, the hamstrings activation showed no similar increases relative to drop height. Female athletes appear to preferentially rely on increased quadriceps activation, without an increase in hamstrings activation, with increased plyometric intensity. The resultant decreased activation ratio of the hamstrings relative to quadriceps before landing may represent altered dynamic knee stability and may contribute to the increased risk of ACL injury in female athletes.

Validity And Reliability Of Two Abbreviated Versions Of The Gross Motor Function Measure., Laura K Brunton, Doreen J Bartlett

Physical Therapy Publications

Aim: The “gold standard” to measure gross motor functioning for children with cerebral palsy (CP) is the Gross Motor Function Measure (GMFM-66). The purpose of this study was to estimate the validity and reliability of two abbreviated versions (item set (GMFM-66 IS) and basal and ceiling (GMFM-66 B&C) approaches) of the GMFM-66.

Methods: Twenty-six children with CP aged 2 to 6 years across all GMFCS levels participated. At session one, both abbreviated versions were administered by two independent raters, followed by the full GMFM-66. In the subsequent session, only the abbreviated versions were administered, by the same raters. Concurrent validity, …

Aging Enhances Serum Cytokine Response But Not Task-Induced Grip Strength Declines In A Rat Model Of Work-Related Musculoskeletal Disorders., Dong L Xin, Michelle Y Harris, Christine K Wade, Mamta Amin, Ann E Barr, Mary F Barbe

Department of Physical Therapy Faculty Papers

BACKGROUND: We previously reported early tissue injury, increased serum and tissue inflammatory cytokines and decreased grip in young rats performing a moderate demand repetitive task. The tissue cytokine response was transient, the serum response and decreased grip were still evident by 8 weeks. Thus, here, we examined their levels at 12 weeks in young rats. Since aging is known to enhance serum cytokine levels, we also examined aged rats.

METHODS: Aged and young rats, 14 mo and 2.5 mo of age at onset, respectfully, were trained 15 min/day for 4 weeks, and then performed a high repetition, low force (HRLF) …

Web-Based Interventions For Weight Loss And Weight Maintenance Among Rural Midlife And Older Women: Protocol For A Randomized Controlled Trial., Patricia A. Hageman, Carol H. Pullen, Melody Hertzog, Linda S, Boeckner, Susan Noble Walker

Journal Articles: Physical Therapy

BACKGROUND: Weight loss is challenging and maintenance of weight loss is problematic among midlife and older rural women. Finding effective interventions using innovative delivery methods that can reach underserved and vulnerable populations of overweight and obese rural women is a public health challenge.

METHODS/DESIGN: This Women Weigh-In for Wellness (The WWW study) randomized-controlled trial is designed to compare the effectiveness of theory-based behavior-change interventions using (1) website only, (2) website with peer-led support, or (3) website with professional email-counseling to facilitate initial weight loss (baseline to 6 months), guided continuing weight loss and maintenance (7-18 months) and self-directed weight maintenance …

Maintenance Of Activity And Eating Change After A Clinical Trial Of Tailored Newsletters With Older Rural Women., Susan Noble Walker, Carol H. Pullen, Patricia A. Hageman, Linda S. Boeckner, Melody A. Hertzog, Maureen K. Oberdorfer, Matthew J. Rutledge

Journal Articles: College of Nursing

BACKGROUND: In the Wellness for Women Project, a randomized-by-site 1-year controlled clinical trial, the efficacy of generic newsletters and newsletters tailored on Health Promotion Model behavior-specific cognitions, eating behavior, and activity behavior were compared among 225 women aged 50 to 69 years.

OBJECTIVES: The purpose of this study was to compare the maintenance of change in healthy eating and physical activity over the 12 months following the tailored versus generic mailed newsletter intervention.

METHODS: Outcomes at 18 and 24 months included behavioral markers and biomarkers of physical activity and eating. Data were analyzed using the multivariate approach to repeated measures …

An Investigation Of Depression And Fatigue Post West Nile Virus Infection., Patti J Berg, Stacy Smallfield, Lana Svien

Journal Articles: Occupational Therapy

INTRODUCTION: The purpose of this study was to examine depression and fatigue in individuals with a seropositive confirmed history of West Nile virus (WNV) infection.

METHODS: The South Dakota State Epidemiologist sent 218 letters inviting residents with a diagnosis of WNV to participate in the study. Forty-five subjects were tested. An occupational therapist and a physical therapist met with each participant to assess performance parameters, including depression and fatigue levels. Subjects (n=42) completed the Revised Center for Epidemiologic Studies Depression Scale (CES-D) during the assessment. The Modified Fatigue Impact Scale (MFIS) was sent to participants as a follow-up questionnaire, and …

Women Bound To Be Active (Year 3 & 4): Can A Book Club Help Women Overcome Barriers To Physical Activity And Improve Self-Worth?, Jennifer L. Huberty, Jamie Vener, Lynda Ransdell, Laura Schulte, Melissa A. Budd, Yong Gao

Kinesiology Faculty Publications and Presentations

Little progress has been made toward increasing physical activity (PA) in women. This study aimed to determine if an 8-month theory-based book club intervention (Women Bound to Be Active) was effective in increasing: (a) self-worth, (b) benefits relative to barriers to PA, and (c) PA in women (n=51). Findings suggested a book-club was effective for improving: self-worth, the benefits relative to barriers to PA, and possibly participation in PA. This is an innovative model to help women become more active and learn skills that may enable them to be active on their own long after a PA program has ended.

Description Of Exercise Participation Of Adolescents With Cerebral Palsy Across A 4-Year Period., Laura K Brunton, Doreen J Bartlett

Physical Therapy Publications

Purpose: The primary purposes were to describe: 1) the types of exercise participation of adolescents with cerebral palsy (CP), 2) the weekly duration of stretching, strengthening, and cardiovascular exercise, and 3) how the level of activity compares to national health guidelines.

Methods: Participants were 126 males and 104 females (14.7, SD =1.7 years) who reported on the physical activities in the previous week using a questionnaire designed for this study. Analyses comprised frequency counts and proportions, stacked bar graphs and 2-way ANOVAs of exercise participation by GMFCS and gender.

Results: There was a significant interaction of GMFCS level and gender …

Women Bound To Be Active: One Year Follow-Up To An Innovative Pilot Intervention To Increase Physical Activity And Self-Worth In Women, Jennifer L. Huberty, Jamie Vener, Laura Schulte, Sara M. Roberts, Beth Stevens, Lynda Ransdell

Kinesiology Faculty Publications and Presentations

The purpose of this investigation was to assess the effectiveness of a lifestyle intervention (a women’s book club; Women Bound to be Active) in promoting long-term physical activity (PA). Thirty-five women (26-70 years; mean age 50.6 years) completed the 8-month intervention and participated in the one-year follow-up. At follow-up, PA returned to baseline levels; however, self-worth and body mass index significantly improved. Women were more knowledgeable about PA at follow-up; however, they failed to maintain PA after the intervention. Components of the intervention were effective in improving self-worth and lowering BMI at one-year follow-up. To enhance long-term PA adherence continued …

Women Bound To Be Active: A Pilot Study To Explore The Feasibility Of An Intervention To Increase Physical Activity And Self-Worth In Women, Jennifer L. Huberty, Jamie Vener, Cara Sidman, Jessica Meendering, Bryan Blissmer, Laura Schulte, Judith A. Flohr, Lynda B. Ransdell

Kinesiology Faculty Publications and Presentations

Increasing physical activity (PA) has become a national health objective due to its associated health benefits, but low participation rates. Therefore, the purpose of this study was to determine the feasibility of an 8-month (September 2006 - April 2007) PA book club (Women Bound to Be Active-WBA) in increasing PA and self-worth (SW) among women. Fifty-six adult women participated in an 8-month intervention consisting of weekly meetings designed to improve PA knowledge, awareness, confidence, and SW. Results indicated a significant increase in PA and SW. The WBA program represents a creative theory-based approach to empowering women to be more active.

Spatiotemporal Postural Control Deficits Are Present In Those With Chronic Ankle Instability, Patrick O. Mckeon, Jay Hertel

Physical Therapy Faculty Publications

BACKGROUND: Postural control deficits have been purported to be a potential contributing factor in chronic ankle instability (CAI). Summary forceplate measures such as center of pressure velocity and area have not consistently detected postural control deficits associated with CAI. A novel measurement technique derived from the dynamical systems theory of motor control known as Time-to-boundary (TTB) has shown promise in detecting deficits in postural control related to chronic ankle instability (CAI). In a previous study, TTB deficits were detected in a sample of females with CAI. The purpose of this study was to examine postural control in sample of males …

Bone Stress Injury Of The Ankle In Professional Ballet Dancers Seen On Mri., Ilan Elias, Adam C Zoga, Steven M Raikin, Judith R Peterson, Marcus P Besser, William B Morrison, Mark E Schweitzer

Department of Orthopaedic Surgery Faculty Papers

BACKGROUND: Ballet dancers have been shown to have a relatively high incidence of stress fractures of the foot and ankle. It was our objective to examine MR imaging patterns of bone marrow edema (BME) in the ankles of high performance professional ballet dancers, to evaluate clinical relevance. METHODS: MR Imaging was performed on 12 ankles of 11 active professional ballet dancers (6 female, 5 male; mean age 24 years, range 19 to 32). Individuals were imaged on a 0.2 T or 1.5 T MRI units. Images were evaluated by two musculoskeletal radiologists and one orthopaedic surgeon in consensus for location …

Lessons Learned: A Pilot Study On Occupational Therapy Effectiveness For Children With Sensory Modulation Disorder., Lucy Jane Miller, Sarah A. Schoen, Katherine James, Roseann C Schaaf

Department of Occupational Therapy Faculty Papers

OBJECTIVE: The purpose of this pilot study was to prepare for a randomized controlled study of the effectiveness of occupational therapy using a sensory integration approach (OT-SI) with children who have sensory processing disorders (SPD).

METHOD: A one-group pretest, posttest design with 30 children was completed with a subset of children with SPD, those with sensory modulation disorder.

RESULTS: Lessons learned relate to (a) identifying a homogeneous sample with quantifiable inclusion criteria, (b) developing an intervention manual for study replication and a fidelity to treatment measure, (c) determining which outcomes are sensitive to change and relate to parents' priorities, and …

Level I Fieldwork Today: A Study Of Contexts And Perceptions., Caryn Johnson, Kristie P. Koenig, Catherine Verrier Piersol, Susan E. Santalucia, Wendy Wachter-Schutz

Department of Occupational Therapy Faculty Papers

The last comprehensive examination of the Level I fieldwork experience was performed 15 years ago (Shalik, 1990) and addressed the different types of settings in which fieldwork occurred; amounts and types of supervision; structure and scheduling of the Level I experiences; and the effects of supervising Level I students on productivity. Although every occupational therapy and occupational therapy assistant student encounters a number of Level I fieldwork opportunities, little is available describing the process and contexts of the Level I fieldwork experience today. This study, which examines 1,002 student reports on Level I fieldwork experiences, finds that Level I fieldwork …

Test-Retest Reliability Of Temporal And Spatial Gait Characteristics Measured With An Instrumented Walkway System (Gaitrite)., Cornelis J T Van Uden, Marcus P Besser

Department of Physical Therapy Faculty Papers

BACKGROUND: The purpose of this study was to determine the test-retest reliability of temporal and spatial gait measurements over a one-week period as measured using an instrumented walkway system (GAITRite). METHODS: Subjects were tested on two occasions one week apart. Measurements were made at preferred and fast walking speeds using the GAITRite system. Measurements tested included walking speed, step length, stride length, base of support, step time, stride time, swing time, stance time, single and double support times, and toe in-toe out angle. RESULTS: Twenty-one healthy subjects participated in this study. The group consisted of 12 men and 9 women, …

Test-Retest Reliability Of Temporal And Spatial Gait Characteristics Measured With An Instrumented Walkway System (Gaitrite®), Cornelius J.T. Van Uden, Marcus P. Besser

Department of Physical Therapy Faculty Papers

Background
The purpose of this study was to determine the test-retest reliability of temporal and spatial gait measurements over a one-week period as measured using an instrumented walkway system (GAITRite®).

Methods
Subjects were tested on two occasions one week apart. Measurements were made at preferred and fast walking speeds using the GAITRite® system. Measurements tested included walking speed, step length, stride length, base of support, step time, stride time, swing time, stance time, single and double support times, and toe in-toe out angle.

Results
Twenty-one healthy subjects participated in this study. The group consisted of 12 men and 9 women, …

Children With Disturbances In Sensory Processing: A Pilot Study Examining The Role Of The Parasympathetic Nervous System., Roseann C. Schaaf, Lucy Jane Miller, Duncan Seawell, Shannon O'Keefe

Department of Occupational Therapy Faculty Papers

This study was a preliminary investigation of parasympathetic nervous system (PNS) functioning in children with disturbances in sensory processing. The specific aims of this study were to (1) provide preliminary data about group differences in parasympathetic functions, as measured by the vagal tone index, between children with disturbances in sensory processing and those without; (2) determine effect size and power needed for future studies; and (3) to lay the foundation for further examination of the relations of parasympathetic functioning and functional behavior in children with disturbances in sensory processing. Participants were 15 children, nine with disturbances in sensory processing and …