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pseudobulbar affect. In DICTIOUS you will not only get to know all the dictionary meanings for the word
pseudobulbar affect, but we will also tell you about its etymology, its characteristics and you will know how to say
pseudobulbar affect in singular and plural. Everything you need to know about the word
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English
Etymology
From pseudo- + bulbar + affect.
Noun
pseudobulbar affect (uncountable)
- (medicine, neurology) A neurological disorder characterized by episodes of uncontrollable laughing or crying, or other emotional displays.
- Synonyms: (initialism) PBA, emotional incontinence, emotional lability, labile affect
Derived terms
See also