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Effects Of Response Elaboration Training On Sentence Production Of Persons With Chronic Agrammatic Aphasia, Ryan S. Husak

Theses and Dissertations--Rehabilitation Sciences

Purpose: Response Elaboration Training (RET) is a treatment program for increasing the amount of information contained in the speech of individuals with aphasia. This study employed a sentence production task (SPT) to examine whether RET will (1) generalize to a task not worked on in treatment and (2) affect syntactic performance.

Methods and Procedures: Three adults with chronic non-fluent Broca’s aphasia received RET in this prospective, repeated case study. The dependent variable was a SPT requiring the participant to put a verb in a sentence. Changes in the syntactic performance of the participant’s sentence productions were classified across …

Clinical And Functional Assessment Following Autologous Chondrocyte Implantation To The Knee: The Role Of Patient Reported Outcomes, Performance Based Assessment, And Response Shift, Jennifer Sebert Howard

Theses and Dissertations--Rehabilitation Sciences

Autologous chondrocyte implantation (ACI) is a cell based therapy for the treatment of articular cartilage defects. Numerous studies have reported outcomes following ACI using a variety of patient reported outcomes (PROs), but no clear recommendations exist regarding which PRO is the most responsive to changes following ACI. Few studies have documented changes in performance based assessments (PBAs) following ACI. Response shift theory proposes that residual changes in self-report measures occur over time. Failing to account for response shift may result in over or under reporting of outcomes from which clinical decisions are made. The purposes of this dissertation were 1) …