Publications by authors named "Laurie E Powell"

Research indicates young individuals with traumatic brain injuries (TBI) in juvenile justice settings lack essential support, mainly due to staff members' insufficient knowledge and skills in TBI-related areas stemming from a lack of relevant professional development. This study aimed to improve services for justice-involved youths with TBI in juvenile correction facilities by establishing empirically validated core competencies tailored to their needs. Through a Delphi study involving experts in juvenile services, juvenile corrections, TBI, transition services, and professional development, we identified and refined a set of 44 competencies distributed across six domains: knowledge (12 competencies), screening (6 competencies), eligibility (3 competencies), assessment (4 competencies), intervention (10 competencies), and community reentry (9 competencies).

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Objective: To evaluate the online, self-guided, interactive Staff TBI Skill Builder training program for paraprofessional staff.

Design: A within-subjects, nonexperimental evaluation involving 79 paraprofessionals and professionals working across a range of settings. Participants completed a pretest (T1), a posttest immediately upon program completion (T2), and follow-up (T3) 60 days after program completion.

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Background And Aim: Cognitive impairments following brain injury, including difficulty with problem solving, can pose significant barriers to successful community reintegration. Problem-solving strategy training is well-supported in the cognitive rehabilitation literature. However, limitations in insurance reimbursement have resulted in fewer services to train such skills to mastery and to support generalization of those skills into everyday environments.

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Background: Assistive technology for cognition (ATC) can be an effective means of compensating for cognitive impairments following acquired brain injury. Systematic instruction is an evidence-based approach to training a variety of skills and strategies, including the use of ATC.

Objective: This study experimentally evaluated systematic instruction applied to assistive technology for cognition (ATC) in a vocational setting.

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The goal of this study was to evaluate experimentally systematic instruction compared with trial-and-error learning (conventional instruction) applied to assistive technology for cognition (ATC), in a double-blind, pre-test-post-test, randomised controlled trial. Twenty-nine persons with moderate-severe cognitive impairments due to acquired brain injury (15 in systematic instruction group; 14 in conventional instruction) completed the study. Both groups received 12, 45-minute individual training sessions targeting selected skills on the Palm Tungsten E2 personal digital assistant (PDA).

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