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Zachary C. Merz, Joanne E. Perry, and Michael J. Ross

Treatment of sport-related concussion and subsequent postconcussion syndrome represents a highly complex and multidisciplinary endeavor. Current practice often includes observation by a physician, brief cognitive testing, and outside referrals (e.g., sport psychologist, clinical psychologist, or counseling psychologist) if necessary. However, it is hypothesized that the role of a clinician with interdisciplinary training in clinical psychology, sport psychology, and neuropsychology, henceforth known as the clinical sport neuropsychologist, would represent a holistic treatment provider. It is predicted that a provider with this diverse training background would have a unique constellation of skills that may generate efficient and effective treatment with concussed athletes. The subsequent intervention program is diverse, incorporating neuropsychology, sport psychology, and clinical psychology principles to effectively treat symptoms of post-concussion syndrome while providing psychoeducation regarding current scientific trends. Throughout the program, consultation ranged to incorporate neuropsychological assessment, sport-focused performance enhancement, and psychotherapy focusing on athletic role-transition. Subjective feedback of the athlete suggested that the intervention program was useful. The current case example introduces the potential value of a clinical sport neuropsychologist working within the intersectionality of these psychological disciplines in treating sport-related concussion and its associated conditions.

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Ashley A. Hansen, Joanne E. Perry, John W. Lace, Zachary C. Merz, Taylor L. Montgomery, and Michael J. Ross

Evidence for the mechanisms of change by which sport psychology interventions enhance performance is limited and treatment monitoring and outcomes measures would assist in establishing evidence-based practices. The present paper fills a gap in sport psychology literature by demonstrating the development and validation of a new measure (Sport Psychology Outcomes and Research Tool; SPORT). Study 1 described test construction and pilot item selection with 73 collegiate student-athletes. Twenty-three pilot items contributed unique variance while maintaining the original constructs and were selected from 80 initial items. In Study 2, exploratory and confirmatory factor analyses were conducted with collegiate student-athletes (n = 220), revealing a 17-item, four-factor model measuring Athlete Wellbeing, Self-Regulation, Performance Satisfaction, and Sport-Related Distress. Concurrent validity was supported through correlational analyses. Overall, results supported the SPORT as a new transtheoretical tool for monitoring effectiveness and outcomes of sport psychology interventions.