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Psychology and Neuropsychology

Nebraska Medicine offers comprehensive psychological and neuropsychological services provided by a devoted team of doctoral-level clinical psychologists, health psychologists and neuropsychologists. Our providers are fully integrated into the health care setting, and work closely with hospital and community physicians.


Clinical psychology providers focus on improving quality of life for individuals with depression, anxiety, obsessive-compulsive disorder, bipolar affective disorder, adjustment disorders, emotional trauma and other issues related to mental health. Evaluations and therapy are available for children, adolescents, and adults.

Health psychology services are directed toward addressing the mind-body aspects of many health issues including pain management, coping with chronic illnesses, weight management, adherence to treatment regimens and organ transplantation. The health psychologists use a number of approaches to enhance health and healing, including cognitive-behavioral methods, guided imagery, and relaxation strategies.

Psychology Staff
David Cates, PhD, Manager
Randy LaGrone, PhD
Katherine Linder, PhD
Cecilia Poon, PhD
Justin Weeks, PhD

To make an appointment with a psychology specialist at Nebraska Medicine please call 800-922-0000.


Clinical neuropsychology services focus on the assessment of cognitive problems, such as memory, reasoning, language and attention problems associated with medical conditions, emotional conditions, neurological diseases and injuries affecting the brain. Specialty areas include epilepsy, neuro-oncology, Parkinson’s disease, head trauma, dementia, learning disability and attention-deficit disorder, and changes in thinking associated with liver and kidney disease. Our providers work with children, adolescents, adults, and older adults.

Neuropsychological Evaluation
The clinical neuropsychologist evaluates memory and thinking abilities using paper and pencil and computerized tests that are sensitive to problems in the brain. The types of tests given depend upon the questions that patients and their doctors have. A typical neuropsychological evaluation will involve assessment of attention and concentration, learning and memory, language, visual and spatial abilities, reasoning and planning skills, motor and sensory abilities, intelligence and mood and personality. Some abilities may be measured in more detail than others, depending on the patient’s needs.

Evaluation Referrals
Neuropsychological evaluations are requested to help doctors and other professionals understand how the different areas and functions of the brain are working. Testing is usually recommended when there are symptoms or complaints involving memory and thinking. Symptoms may be due to any number of medical, neurological, psychological or developmental causes, and testing will be helpful in understanding specific situations. The results of testing can serve as a baseline prior to surgery or treatment, or may be used to assist in diagnosis and treatment planning.

Participating in Evaluation
A neuropsychological evaluation usually consists of an interview with the clinical neuropsychologist, and then testing, often by a specially-trained technician. During the interview, patients may be asked about their symptoms, medical history, medications and other information that is important in addressing any concerns. Testing involves taking standardized paper and pencil or computerized tests and answering questions. The length of the examination will depend on the problem being assessed. In general, evaluations last three to six hours. Some tests may seem easy while others may be more challenging. All patients are encouraged to try their best. Our staff encourages patients to bring glasses and hearing aides, and to try to get a good night’s sleep and eat well before an evaluation.

Evaluation Outcome
The neuropsychologist will write a report that will be sent to the physician who originally requested the evaluation and to any other professionals identified to receive the report. Results may occasionally be received the same day of testing. Generally, patients are invited to schedule a feedback session with the neuropsychologist on another day. The results will be explained and further recommendations may be made. Re-evaluation at a later date may be suggested to document changes in functioning after a procedure or modification in treatment, or after a length of time has passed.

Neuropsychology Staff

David Cates, PhD, Manager

Ty Callahan, PhD, ABPP, joined Nebraska Medicine in November 2015

Angela C. Gleason, PhD, ABPP, joined Nebraska Medicine in 2006 as a neuropsychologist.  Specialties include: memory disorders, movement disorders, cerebrovascular disease, autoimmune conditions, candidates for solid organ transplantation and other medical disorders.

James Kappen, EDD, ABPdN, FACPN joined Nebraska Medicine in 2010 as a neuropsychologist.  Specialties: pediatric neuropsychology, childhood psychiatric disorders, ADHD, learning disabilities, traumatic brain injuries, and candidates for solid organ transplantation.

Arthur Maerlender, PhD, ABPP, joined Nebraska Medicine in 2015.

Amelia Nelson Sheese, PhD, ABPP joined Nebraska Medicine in 2013 as a Neuropsychologist. Specialties: Memory disorders, movement disorders, concussion, traumatic brain injury, and adult psychiatric disorders.

Nadia Pare, PhD, joined Nebraska Medicine in 2008 as a neuropsychologist.  Specialties include: memory and aging, mild cognitive impairment, dementias, cerebrovascular disease and traumatic brain injury.

Pamela May, PhD joined Nebraska Medicine in September 2015 as a postdoctoral resident.

To make an appointment with a neuropsychology specialist at Nebraska Medicine please call 800-922-0000.

Neuropsychology Two-Year Postdoctoral Residency

University of Nebraska Medical Center offers a two-year Postdoctoral Residency in Clinical Neuropsychology. This residency position is located on the hospital’s main campus in midtown Omaha, Nebraska, within the Department of Neurological Sciences, Division of Neuropsychology. The Neuropsychology staff includes five full-time neuropsychologists, one part-time neuropsychologist, and five psychometrists. One adult-focused residency position is available beginning August or September 2017.

Start Date
August or September, 2017
Length of Program
24 months
$40,000 per year
Comprehensive health, dental and vision insurance is available. Basic life and disability insurance is provided. Twenty days paid time off (PTO) are allowed each year, in addition to up to five days of leave with pay per year for approved professional or educational meetings. The resident fellow will accrue one day of sick leave per month.
Clinical Training
Training is based on the Houston Conference guidelines for specialty training in clinical neuropsychology. Depending on the trainees’ interests and rotations, supervision opportunities exist with all department neuropsychology staff. Residents will receive a minimum of two hours per week of individual face-to-face supervision with a clinical neuropsychologist. In addition, clinical psychologists in t he Department of Psychology are available to supervise residents’ therapy cases or other clinical cases as appropriate. Residents will have 4 primary major clinical concentrations (6 month rotations), which will account for 60 to 75% of residency activities. Residents will attend and present their relevant evaluation findings at multidisciplinary team meetings consistent with the emphasis of their rotation, including Memory Disorders case conference, Geriatric Evaluation and Management case conference, DBS surgery conference, Epilepsy surgery case conference, Brain Tumor Board, and Solid Organ Transplant selection conference.
  • Pre-neurosurgical evaluations for epilepsy (including Wadas) and DBS for Parkinson’s disease
  • Memory and movement disorders
  • General neurology (including multiple sclerosis, stroke, brain injury, neuro-oncology)
  • General medical disorders (including solid organ transplant evaluation and psychiatric illness)
Patient Population

Residents will receive substantial clinical training in general adult neuropsychology. The patient population is diverse and includes both inpatients and outpatients. Patients present with a broad range of medical conditions treated in a tertiary care hospital. Specific emphases and specialty populations include:

  • Adult epilepsy, including pre-surgical assessment and Wada evaluation
  • Memory disorders, including participation in a multi-disciplinary geriatric assessment clinic
  • Movement disorders, including pre-surgical assessment for deep brain stimulation placement
  • Multiple sclerosis
  • Central nervous system (CNS) tumor
  • Stroke
  • Brain Injury
  • Solid organ transplant evaluation
  • Psychiatric illness
Research Opportunities
The program emphasizes clinical training with opportunity for clinical research. Research activities will be accomplished within existing clinical research programs, with the expectation that the resident will co-author at least one paper or poster during their two year tenure.
Didactic Training Opportunities
Residents will be expected to attend and participate in a weekly neuropsychology seminar as well as additional educational programming offered by UNMC, including neurology grand rounds and neurology resident lecture series, throughout their postdoctoral residency. Residents will be expected to present once monthly at the weekly neuropsychology seminar on topics pertaining to the focus of their major rotation, as well as present at neurology grand grounds once during their residency. Opportunities can also be arranged for shadowing behavioral neurologists, movement disorder specialists, and neuro-radiologists to further the resident’s knowledge regarding the neurological examination and differential diagnosis of relevant disorders.
Training Objectives
The Clinical Neuropsychology Residency Program is designed to fulfill the licensure requirements for postdoctoral supervised practice and to ensure that trainees are prepared for future board certification in clinical neuropsychology. By the completion of the 24-month residency, residents will be expected to be proficient in conducting neuropsychological assessments with a wide variety of patient populations, including conducting clinical interviews, selecting and administering neuropsychological test batteries appropriate to the referral question and population, and conducting feedback sessions to explain results to patients and family members. General knowledge of neurological and psychiatric disorders and associated neuropsychological assessment patterns is expected by completion of the training program, with administration of a practice written examination and mock fact-finding oral examination similar to those used for ABPP board certification at the completion of the program. The resident is also expected to pass the EPPP by the completion of the 24 month residency. Professional practice evaluations are completed and reviewed with trainees every six months. Any identified training needs are incorporated into subsequent rotations.
About Nebraska Medicine and the University of Nebraska Medical Center

Nebraska Medicine is the primary teaching partner for the University of Nebraska Medical Center. Nebraska Medicine includes two highly respected hospitals, Nebraska Medicine – Nebraska Medical Center and Nebraska Medicine – Bellevue; Nebraska Medicine Clinics, a physician group of 450 dedicated to teaching, research and quality patient care; as well as approximately 40 specialty and primary care clinics in Omaha and the surrounding area. We have an international reputation for solid organ and bone marrow transplantation services and we are a leader in oncology, cardiology and neurology services. Nebraska Medicine employs more than 6,100 employees and has a medical staff of more than 1,000 physicians in all major specialties and sub-specialties. Nebraska Medicine-Nebraska Medical Center has more than 350 medical and surgical residents and trains and educates approximately 1,000 students each year. U.S. News and World Report named Nebraska Medicine -- Nebraska Medical Center one of the nation’s best hospitals in six medical specialties including neurology and neurosurgery. Read more about the Best Hospitals rankings..

For more information about the medical center and hospital milestones please visit About Us page or review hospital publications.

About Omaha
Omaha is a vibrant, attractive city that provides all the amenities of a much larger metropolitan area and yet is family oriented and friendly. Omaha offers ample arts, entertainment, sports and leisure activities, including outstanding entertainment venues, parks, hiking and cycling trails, and shopping and dining experiences. Forbes ranked Omaha #1 on the list of America’s Most Affordable Cities. For more information about where to live, eat and play, visit our About Omaha page.
Application Procedure

Nebraska Medicine is a member of the Association of Postdoctoral Programs in Clinical Neuropsychology (APPCN) and participates in the APPCN match. To be considered for the Postdoctoral Residency in Clinical Neuropsychology, applicants must have completed an APA/CPA-accredited doctoral program and an APA/CPA accredited internship. The following materials are required to be submitted no later than Jan. 13, 2017.

  • A letter of application outlining specific training and eventual professional goals, as well as the status of your dissertation
  • Vitae or resume describing background training and experience, including a description of internship and other scholarly activities and research
  • Two sample de-identified neuropsychological evaluation reports
  • Three letters of recommendation, at least one from an internship supervisor
  • Official graduate transcripts
  • Verification of Completion of Doctorate (to be completed by Dissertation Chair or Director of Clinical Training). Download the form.

Please submit all materials through the U.S. mail or by email to:

Amelia Nelson Sheese, Ph.D., ABPP-CN,
Chief, Neuropsychology Division
Neuropsychology Residency Training Director
Department of Psychology, Nebraska Medicine
Neurological Sciences, University of Nebraska Medical Center
988425 Nebraska Medical Center
Omaha, NE 68198-8425

Make an Appointment

Call: 800.922.0000