The full Klüver-Bucy syndrome (KBS) – hyperorality, placidity, hypermetamorphosis, dietary changes, altered sexual behavior, and visual. Klüver-Bucy syndrome is a very rare cerebral neurological disorder associated with damage to both temporal lobes resulting in abnormalities in memory, social . Klüver-Bucy syndrome is described here because its cause is usually bilateral lesions in the territory of the PCAs. In the small number of reports of the syndrome .

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First aired September 12, Rage, Power, and Aggression. Neuroticstress -related and somatoform. Neuroticstress -related and somatoform Anxiety disorder Phobia Agoraphobia Social anxiety Social phobia Anthropophobia Specific social phobia Specific phobia Claustrophobia.

The treatment of KBS is difficult and often unsatisfactory. What Neuroscience Reveals about Morality. Human KBS does not occur in isolation, but is typically part of a complex behavioral syndrome that almost always includes amnesia and aphasia, and that may also include dementia and seizures.

As memory losses increase, personality, mood and behavior also tend to change.

Years Published,, The Neuropsychiatry of Limbic and Subcortical Disorders. Investigational Therapies Information on current clinical trials is posted on the Internet at www.

Klüver-Bucy Syndrome Information Page

Various attempts were made to localize the component features to specific areas of the temporal lobe, with mixed success. Social neurosciences research shows that changes in temporal lobe is identified as a cause for aberrant sexual and hyper-sexual behaviors.


Adult personality and behavior. Disorders typically diagnosed in childhood Intellectual disability X-linked intellectual disability Lujan—Fryns syndrome. Goscinski I, et al. Later symptoms are principally cardiovascular and neurological. An almost uncontrollable appetite for food may also be noted.

Comparisons may be useful for a differential diagnosis:. Sapolsky, who addresses the syndrome and the associated legal significance of neurological defenses. By using this site, you agree to the Terms of Use and Privacy Policy.

Information on current clinical trials is posted on the Internet at www.

Memories Are Made of This: Alzheimer disease is a common progressive disorder of the brain affecting memory, thought and language. Bergman; Ronald Arly Bergman Produced by Jad Abumrad. Dissociative identity disorder Psychogenic amnesia Fugue state Depersonalization disorder. Frontotemporal degeneration is a very rare progressive neurological disease initially predominately affecting the frontal and temporal lobes of the brain.

There may also be other symptoms associated with dementia loss of reason as well. Slaughter J, et al.

Kluver-Bucy Syndrome – Temporal Lobectomy Behavior Syndrome – information page with HONselect

First aired June 27, Personality disorder Impulse control disorder Kleptomania Trichotillomania Pyromania Dermatillomania Factitious disorder Munchausen syndrome. Alone we kluvrr rare. X-linked intellectual disability Lujan—Fryns syndrome. Comparisons may be useful for a differential diagnosis: Produced by Pat Walters. Disorders typically diagnosed in childhood. Schizophreniaschizotypal and delusional. However, in later stages there is loss of motor control as well as confusion and severe dementia.

Affected individuals become increasingly forgetful.

Rare Disease Database

About News Events Contact. For information about clinical trials sponsored by private sources, contact: The clinical features of KBS in man are similar to those in monkeys, but the full syndrome is rarely seen, probably because the anterior temporal lobe dysfunction is usually less severe than that following total temporal lobe ablation in monkeys. This page was last edited on 27 Decemberat It is rare for humans to manifest all of the identified symptoms of the syndrome; three or more are required for diagnosis.


Box Bethesda, MD Phone: This may be the result of trauma to the brain itself, or the result of other degenerative brain diseases, tumors, or it can be caused by some brain infections, most commonly herpes simplex encephalitis a viral brain infection.

All studies receiving U.

Together we are strong. The content of the website and databases of the National Organization for Rare Disorders NORD is copyrighted and may not be reproduced, copied, downloaded or disseminated, in any way, for any commercial or public purpose, without prior written authorization and approval from NORD. Major symptoms may include excessive oral tendencies with an urge to put all kinds of objects into the mouth, hypermetamorophosis a need to explore everythingmemory loss, emotional changes, extreme sexual behavior, indifference, placidity, visual distractibility and visual agnosia difficulty identifying and processing visual information.

Postpartum depression Postpartum psychosis. Adjustment disorder with depressed mood.