Rebuttal Evaluations Expert Witnesses
Rebuttal evaluations expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on rebuttal evaluations. The rebuttal evaluations expert witness listings on this page are typically from fields/areas of expertise such as: Forensic Psychology and Neuropsychology.
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Robert G Arias
Neuropsychology Expert Witness
Arias Neuropsychology and Behavioral Medicine, PC
Waverly, Nebraska
Neuropsychology, Forensic Psychology
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brain injury, malingering, competency, PTSD, emotional distress, testamentary capacity, Fitness for Duty, cognitive Impairment, differential diagnosis, civil and criminal litigation, rebuttal evaluations, second opinions, record reviews, workers compensation, performance validity, symptom validity, mental capacity, personal injury
I am a neuropsychologist licensed in Nebraska, Iowa, Kansas, and South Dakota, specializing in the intersection of brain function and legal standards. With experience in an estimated 200+ testimonies on civil and criminal cases over 26 years of practice, I provide thorough, evidence-based, neuropsychological independent examinations that meet the standard of care and the Daubert standard for cases involving traumatic brain injury, cognitive impairment, and psychological disability. A full symptom/performance validity assessment is completed to rule-out suboptimal effort or malingering. I deliver clear, defensible expert opinions that withstand rigorous cross-examination and translate complex neuroscientific data into actionable insights for the court. I am available for nationwide travel for evaluations and testimony, as well as record reviews and second opinions.
