Psychogenic Foreign Accent Syndrome: A New Case

Area of Science:

• Neuroscience
• Psycholinguistics
• Speech Pathology

Background:

• Foreign accent syndrome (FAS) is a rare speech disorder characterized by the perception of a new accent.
• The etiology of FAS is complex, with both neurological and psychogenic factors proposed.

Observation:

• A 33-year-old woman developed a German/Flemish-like accent six months after a pedestrian car accident.
• She underwent extensive neuropsychological, neurolinguistic, and psychodiagnostic evaluations.
• Phonetic analysis of speech samples revealed specific pronunciation changes associated with FAS.

Findings:

• Psychological assessments and clinical interviews confirmed underlying psychological issues.
• Neuroimaging and neurological examinations ruled out any structural brain damage.
• The speech symptoms and accent fluctuations correlated with the patient's psychological state, suggesting a psychogenic origin.

Implications:

• This case highlights the importance of considering psychogenic factors in the diagnosis of FAS.
• The findings underscore the intricate link between psychological well-being and speech production.
• Further research into psychogenic FAS is warranted to understand its unique characteristics and treatment approaches.