Predictive coding and dimension-selective attention enhance the lateralization of spoken language processing

Neuroscience & Biobehavioral Reviews, Journal Year: 2025, Volume and Issue: unknown, P. 106111 - 106111

Published: March 1, 2025

Hemispheric lateralization in speech and language processing exemplifies functional brain specialization. Seminal work patients with left hemisphere damage highlighted the left-hemispheric dominance functions. However, is not confined to hemisphere. Hence, some researchers associate auditory asymmetries: slow temporal fine spectral acoustic information preferentially processed right regions, while faster primarily handled by regions. Other scholars posit that relates more linguistic processing, particularly for speech-like stimuli. We argue these seemingly distinct accounts are interdependent. Linguistic analysis of relies on top-down processes, such as predictive coding dimension-selective attention, which enhance lateralized engaging left-lateralized sensorimotor networks. Our review highlights weaker simple sounds, stronger strongest meaningful speech. Evidence shows selective attention lateralization. illustrate processes rely networks provide insights into role processing.

Language: Английский

---

Eye and Ear Preferences

Neuromethods, Journal Year: 2024, Volume and Issue: unknown, P. 99 - 127

Published: Dec. 11, 2024

Language: Английский

---