Abstract
Psychologists are frequently called upon to help evaluate and manage patients with psychogenic nonepileptic attacks (PNEAs), seizure-like events that are psychologically based. Psychologists’ diagnostic and therapeutic skills uniquely qualify them to discover the life circumstances that have given rise to these events and to communicate this understanding in a supportive and effective way. This chapter provides an overview of PNEA, with a focus on current etiologic theories that will prepare the psychologist to address the confusion that often surrounds this diagnosis. It also describes in detail, using case vignettes, an approach to making and delivering the diagnosis that is designed to promote understanding and acceptance and facilitate the treatment plan.
Dr. Langfitt, a clinical neuropsychologist, and Dr. Watson, a family psychologist, have evaluated and treated patients with PNEA admitted to the Strong Epilepsy Center for 30 years combined.
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Notes
- 1.
A number of terms have been used to describe these events, including “pseudoseizures,” “psychogenic nonepileptic seizures,” “nonepileptic attacks,” or “stress seizures” (Benbadis, 2010; LaFrance, 2010). We prefer the term “psychogenic nonepileptic attacks” (PNEA), because it clearly communicates the assumption that the events are generated from the mind and unequivocally distinguishes them from “seizures” (which most people associate with epilepsy).
- 2.
Of course, they may be more common than we believe. Only when the patient admits that the symptoms are voluntarily produced can these diagnoses be made with absolute certainty.
- 3.
It is also more appropriate if one accepts that making the PNEA diagnosis requires positive evidence of psychogenic risk factors, not just absence of ictal epileptiform activity.
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Langfitt, J.T., Watson, W. (2015). Evaluation and Management of Psychogenic Nonepileptic Attacks. In: Barr, W., Morrison, C. (eds) Handbook on the Neuropsychology of Epilepsy. Clinical Handbooks in Neuropsychology. Springer, New York, NY. https://doi.org/10.1007/978-0-387-92826-5_12
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