Introduction Pseudobulbar affect (PBA) is a distressing symptom of a multitude of
neurological conditions affecting patients with a rage of neuroinflammatory, neurovascular …

Objective: The objectives of the study were (1) to determine the prevalence and
characteristics of pseudobulbar affect (PBA) in patients with primary lateral sclerosis (PLS) …

Pseudobulbar affect (PBA) is defined as episodes of involuntary crying, laughing, or both in
the absence of a matching subjective mood state. This neuropsychiatric syndrome can be …

Pseudobulbar affect (PBA), referring to exaggerated or inappropriate episodes of laughing
and/or crying without an apparent motivating stimulus, has been mainly attributed to bilateral …

Pseudobulbar affect is a disorder resulting from neurologic damage manifesting as sudden,
stereotyped affective outbursts that are not reflective of internal emotion. A literature review …

Background Pseudobulbar affect (PBA) is prevalent in amyotrophic lateral sclerosis (ALS),
but there is limited information on its associations and course. Objectives Explore …

Background: Pseudobulbar affect (PBA) is a neuropsychological condition of emotional
lability and affective dysregulation associated with a variety of neurological conditions such …

Background We sought to determine the prevalence of pseudobulbar affect (PBA) in a large
MS population and assess its association with disability and symptom severity. Methods …

Introduction Pseudobulbar affect (PBA) is a neurologic syndrome of emotional affect
disinhibition, characterized by uncontrollable, exaggerated, and often inappropriate …

Background Pseudobulbar affect (PBA) is a neurological condition characterized by
involuntary, sudden, and frequent episodes of laughing and/or crying, which can be socially …