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Pseudobulbar affect (PBA), or emotional incontinence, is a type of neurological disorder characterized by uncontrollable episodes of crying or laughing. PBA occurs secondary to a neurologic disorder or brain injury. Patients may find themselves crying uncontrollably at something that is only slightly sad, being unable to stop themselves for ...
Since pseudobulbar palsy is a syndrome associated with other diseases, treating the underlying disease may eventually reduce the symptoms of pseudobulbar palsy. [ citation needed ] Possible pharmacological interventions for pseudobulbar affect include the tricyclic antidepressants , serotonin reuptake inhibitors , and a novel approach utilizing ...
It has one drug currently approved by the Food and Drug Administration, Nuedexta, for the treatment of pseudobulbar affect. Avanir Pharmaceuticals (NAS: AVNR) is a biotechnology company developing ...
Paradoxical laughter has been consistently identified as a recurring emotional-cognitive symptom in schizophrenia diagnosis. Closely linked to paradoxical laughter is the symptom; inappropriate affect, defined by the APA Dictionary of Psychology as "emotional responses that are not in keeping with the situation or are incompatible with expressed thoughts or wishes". [3]
In medicine and psychology, emotional lability is a sign or symptom typified by exaggerated changes in mood or affect in quick succession. [1] [2] Sometimes the emotions expressed outwardly are very different from how the person feels on the inside. These strong emotions can be a disproportionate response to something that happened, but other ...
The growth continues for biopharmaceutical company Avanir Pharmaceuticals , which reported its 10th consecutive quarter of double-digit revenue growth despite widening losses for the quarter. For ...
DXM/quinidine is used in the treatment of PBA. In a 12-week randomized, double-blind trial, amyotrophic lateral sclerosis and multiple sclerosis patients with significant PBA were given either Nuedexta 20/10 mg or placebo.
Hi there, I think "labile affect" is referring quite specifically to the neurological manifestation which either occurs without stimuli or is much more exaggerated than one would normally expect. By contrast, tearfulness during depression or bereavement is a perfectly normal symptom and so isn't really pathological in the way that labile affect is.