Fulfilling Two Needs With One Deed: The Psychological Effect of Volunteering on Persons with Physical Disabilities

Volunteering not only benefits nonprofit organizations but also may contribute to volunteers’ well-being. This study examines the benefits of volunteering on the psychological well-being of persons with physical disabilities. Method: Using a sample of 3,440 individuals drawn from national survey data in South Korea, we applied propensity score matching (PSM), a quasi-experimental design that reduces potential bias in models using multiple regression. Results: Our findings revealed the positive effect of volunteering on the psychological well-being of people with physical disabilities. Volunteer participants (treatment group) showed significantly better psychological well-being than non-volunteers (control group). Conclusion: Empirical evidence from this study supports the benefits of volunteering for those with physical disabilities, indicating that participating in such prosocial behaviors may play an important role in their psychological well-being

Object Permanence and the Relationship to Sitting Development in Infants With Motor Delays

Purpose: This study examines object permanence development in infants with motor delays (MD) compared with infants with typical development (TD) and in relation to sitting skill. Methods: Fifty-six infants with MD (mean age = 10 months) and 36 with TD (mean age = 5.7 months) were assessed at baseline and then at 1.5, 3, and 6 months postbaseline. A scale was developed to measure object permanence (Object Permanence Scale [OPS]), and the Gross Motor Function Measure sitting subsection (GMFM-SS), and the Bayley Scales of Infant and Toddler Development, 3rd Edition (Bayley-III) were administered. Results: Interrater reliability of the OPS was excellent and correlation between the OPS and Bayley-III cognitive scores was moderately positive. Compared with TD, infants with MD were delayed in development of object permanence but demonstrated increased understanding over time and as sitting skills improved. Conclusion: In children with MD, object permanence, as quantified by the OPS, emerges in conjunction with sitting skill

What Really Works in Intervention? Using Fidelity Measures to Support Optimal Outcomes

A critical factor to move the field of physical therapy forward is the measurement of fidelity during comparisons of interventions. Fidelity translates as faithfulness ; thus, fidelity of intervention means faithful and correct implementation of the key components of a defined intervention. Fidelity measurement guards against deviations from, or drift in, the delivery of a targeted intervention, a process necessary for evaluating the efficacy of rehabilitation approaches. Importantly, attention to fidelity measurement differentiates rehabilitation approaches from each other. However, earlier research comparing physical therapist interventions often reported findings without careful attention to fidelity measurement. The purpose of this paper is 2-fold: (1) to support the development of intervention-specific fidelity measures in physical therapy research as the gold standard for translating research findings to clinical practice, and (2) to describe the process of creating a multi-dimensional fidelity measurement instrument in rehabilitation intervention. Improved attention to fidelity measurement will allow the rehabilitation field to communicate interventions clearly with a direct link to outcomes and target the implementation of our improved intervention for the right patient problem with the right dose and the right ingredients at the right time

Developing a fidelity measure of early intervention programs for children with neuromotor disorders

Aim: To describe the development of an intervention-specific fidelity measure and its utilization and to determine whether the newly developed Sitting Together and Reaching to Play (START-Play) intervention was implemented as intended. Also, to quantify differences between START-Play and usual early intervention (uEI) services. Method: A fidelity measure for the START-Play intervention was developed for children with neuromotor disorders by: (1) identifying key intervention components, (2) establishing a measurement coding system, and (3) testing the reliability of instrument scores. After establishing acceptable interrater reliability, 103 intervention videos from the START-Play randomized controlled trial were coded and compared between the START-Play and uEI groups to measure five dimensions of START-Play fidelity, including adherence, dosage, quality of intervention, participant responsiveness, and program differentiation. Results: Fifteen fidelity variables out of 17 had good to excellent interrater reliability evidence with intraclass correlation coefficients (ICCs) ranging from 0.77 to 0.95. The START-Play therapists met the criteria for acceptable fidelity of the intervention (rates of START-Play key component use ≥ 0.8; quality ratings ≥ 3 [on a scale of 1–4]). The START-Play and uEI groups differed significantly in rates of START-Play key component use and quality ratings. Interpretation: The START-Play fidelity measure successfully quantified key components of the START-Play intervention, serving to differentiate START-Play from uEI

Object Permanence and the Relationship to Sitting Development in Infants with Motor Delays

Purpose: This study examines object permanence development in infants with motor delays (MD) compared with infants with typical development (TD) and in relation to sitting skill. Methods: Fifty-six infants with MD (mean age = 10 months) and 36 with TD (mean age = 5.7 months) were assessed at baseline and then at 1.5, 3, and 6 months postbaseline. A scale was developed to measure object permanence (Object Permanence Scale [OPS]), and the Gross Motor Function Measure sitting subsection (GMFM-SS), and the Bayley Scales of Infant and Toddler Development, 3rd Edition (Bayley-III) were administered. Results: Interrater reliability of the OPS was excellent and correlation between the OPS and Bayley-III cognitive scores was moderately positive. Compared with TD, infants with MD were delayed in development of object permanence but demonstrated increased understanding over time and as sitting skills improved. Conclusion: In children with MD, object permanence, as quantified by the OPS, emerges in conjunction with sitting skill

START-Play Physical Therapy Intervention Impacts Motor and Cognitive Outcomes in Infants With Neuromotor Disorders: A Multisite Randomized Clinical Trial

OBJECTIVE: Our objective was to evaluate the efficacy of the Sitting Together and Reaching to Play (START-Play) intervention in young infants with neuromotor disorders. METHOD: This randomized controlled trial compared usual care early intervention (UC-EI) with START-Play plus UC-EI. Analyses included 112 infants with motor delay (55 UC-EI, 57 START-Play) recruited at 7 to 16 months of age across 5 sites. START-Play included twice-weekly home visits with the infant and caregiver for 12 weeks provided by physical therapists trained in the START-Play intervention; UC-EI was not disrupted. Outcome measures were the Bayley Scales of Infant and Toddler Development, Third Edition (Bayley); the Gross Motor Function Measure; reaching frequency; and the Assessment of Problem Solving in Play (APSP). Comparisons for the full group as well as separate comparisons for infants with mild motor delay and infants with significant motor delay were conducted. Piecewise linear mixed modeling estimated short- and long-term effects. RESULTS: For infants with significant motor delay, positive effects of START-Play were observed at 3 months for Bayley cognition, Bayley fine motor, and APSP and at 12 months for Bayley fine motor and reaching frequency outcomes. For infants with mild motor delay, positive effects of START-Play for the Bayley receptive communication outcome were found. For the UC-EI group, the only difference between groups was a positive effect for the APSP outcome, observed at 3 months. CONCLUSION: START-Play may advance reaching, problem solving, cognitive, and fine motor skills for young infants with significant motor delay over UC-EI in the short term. START-Play in addition to UC-EI may not improve motor/cognitive outcomes for infants with milder motor delays over and above usual care. IMPACT: Concepts of embodied cognition, applied to early intervention in the START-Play intervention, may serve to advance cognition and motor skills in young infants with significant motor delays over usual care early intervention. LAY SUMMARY: If you have a young infant with significant delays in motor skills, your physical therapist can work with you to develop play opportunities to enhance your child\u27s problem solving, such as that used in the START-Play intervention, in addition to usual care to help your child advance cognitive and motor skills