Abstract |
Several illnesses expressed somatically that do not have clearly demonstrated pathophysiological origin and that are associated with neuropsychological complaints are reviewed. Among them are nonepileptic seizures, fibromyalgia, chronic fatigue syndrome, Persian Gulf War unexplained illnesses, toxic mold and sick building syndrome, and silicone breast implant disease. Some of these illnesses may be associated with objective cognitive abnormalities, but it is not likely that these abnormalities are caused by traditionally defined neurological disease. Instead, the cognitive abnormalities may be caused by a complex interaction between biological and psychological factors. Nonepileptic seizures serve as an excellent model of medically unexplained symptoms. Although nonepileptic seizures clearly are associated with objective cognitive abnormalities, they are not of neurological origin. There is evidence that severe stressors and PTSD are associated with immune system problems, neurochemical changes, and various diseases; these data blur the distinctions between psychological and organic etiologies. Diagnostic problems are intensified by the fact that many patients are poor historians. Patients are prone to omit history of severe stressors and psychiatric problems, and the inability to talk about stressors increases the likelihood of suffering from physiological forms of stress.
|
Authors | Laurence M Binder, Keith A Campbell |
Journal | Journal of clinical and experimental neuropsychology
(J Clin Exp Neuropsychol)
Vol. 26
Issue 3
Pg. 369-92
(May 2004)
ISSN: 1380-3395 [Print] England |
PMID | 15512927
(Publication Type: Journal Article, Review)
|
Topics |
- Behavioral Symptoms
(diagnosis, physiopathology)
- Breast Diseases
(diagnosis, etiology, physiopathology)
- Breast Implantation
(adverse effects)
- Diagnosis, Differential
- Factitious Disorders
(diagnosis, physiopathology)
- Fatigue Syndrome, Chronic
(diagnosis, physiopathology)
- Fibromyalgia
(diagnosis, physiopathology)
- Humans
- Multiple Chemical Sensitivity
(diagnosis, physiopathology)
- Neuropsychological Tests
- Persian Gulf Syndrome
(diagnosis, physiopathology)
- Psychometrics
- Reproducibility of Results
- Seizures
(diagnosis, physiopathology)
- Sick Building Syndrome
(diagnosis, physiopathology)
- Stress, Psychological
(diagnosis, physiopathology)
|