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Explore various studies on righting and rising movements in different populations, identifying patterns related to body dimensions and developmental sequences. Discover factors influencing performance and variability, such as activity level and health status. Implications for understanding human movement over the lifespan.
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Analyzing Variation Where Does it Come From?
Studies of Righting • Rising to Standing • Older Adults (Luehring) • New Patterns Discovered • Apparent Regression • Activity Level makes a difference • Teenagers (Sabourin) • Symmetry incidence peaks in middle teen years • Middle Aged Adults (Cromwell, Deo, et al) • Patterns related to body dimensions
Studies of Righting • Rising to Standing • Infants (Schiarappa) • New Movement Patterns Added • Developmental Sequences Validated • Later Childhood (Maracheski, et al) • Body Dimensions make a difference
Studies of Righting • Special Populations • Down Syndrome Children (Coleman, et al) • Developmental Delay within component action • Body dimensions may be the issue • Children with Visual Impairments (Lee, et al) • Developmental Delay in component action • Vision effects incidence of movement patterns used
Studies of Righting • Special Populations • Adults with Moderate and Severe Brain Injury • Recovery follows a “developmental sequence” • Balance is a factor in rising: fractionated movement • Women who are pregnant (Zapotchny, et al) • Body topography makes a difference • Young adults with traumatic BK and AK amputations (Carter, et al) • Those with AK amputation demonstrate early appearing patterns • Those with BK amputations demonstrate age appropriate patterns
Studies of Righting • Special Populations • Adults with MS (Linde, et al) • Developmentally early appearing patterns more common • Balance appears to be a factor affecting performance • Women in a weight loss program (Pope) • Those who lose weight demonstrate age appropriate patterns • Adults with TKR (Doyle, et al) • Early appearing patterns more common • Flexibility and Balance are factors
Studies of Righting • Children who are Healthy • BMI makes a difference
Other Tasks • Rising from Bed • Sarnacki – young adults • O’Neil-McCoy - teenagers • Ford-Smith – middle aged adults • Bodden, et al, - older adults • Sherwin – adults with back pain, • M. King, et al. – children • Allard – women through 1st ; 2nd and 3rd trimester of pregnancy
Other Tasks • Rolling Supine to Prone • Richter – young adults • Boucher - teenagers • Lewis – children • Richter et al. – middle aged adults • MacDonald - infants • Miller, et al – older adults
Other Tasks • Posture of Children while Using a Computer • Chase, et al • Novak, et al • Posture of Children while Horseback Riding • Belissary
Other Tasks • Scooting in Bed • Cohen, et al – young adults • Mount, et al – older adults
Paradigm Shift • Active Organism • Progression & Regression • Gains & Losses • Could factors other than the nervous system cause change? • Systems Theory • Different systems influence movements at different times during the life span • Dynamical Systems • Ecclesiastes 3:1-8 • To every thing there is a season...
Studies of Factors Affecting Righting Performance • Rising with Weighted Vest (Dehadrai) • 15% of body weight affects rising patterns • Rising with SAFOs (L. King) • Constraints to Ankle movement alter rising pattern • Rising with Bledsoe Boots (L. King) • Fixed plantar flexion affects rising pattern • Loss of toe break affects rising • Rising with Knee Cages (Brodovsky) • Constraints to knee movement alter rising pattern
Studies of Factors Affecting Righting Performance • Rising in aging active adults (VanSant, Haywood & Williams) • Health status • Rising in active and inactive young adults (Williams and Greene) • Activity level • Rising in active and inactive older adults (Leuhring) • Active adults more frequently demonstrate patterns more common in younger adults
Factors that Push Variability in Rising • Activity Level • Age • Balance ability • Body weight • Body dimensions • Body Topography • Intention (fast, slow, vary form, pretend) • Perceived Health Status • Restricted Range of Ankle motion • Restricted Range of Knee motion
Characteristics of the Individual • Age • Balance ability • Health Status • Activity Level • Body Weight • Body Dimensions • Body Topography