Kiefer J. Forseth
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View article: Supplementary motor area in speech initiation: a large-scale intracranial EEG evaluation of stereotyped word articulation
Supplementary motor area in speech initiation: a large-scale intracranial EEG evaluation of stereotyped word articulation Open
Speech production is known to engage a distributed network. The brain regions responsible for the initiation of articulation are unclear, and they would be expected to coordinate a distributed network. Using direct intracranial recordings …
View article: Critical role of the ventral temporal lobe in naming
Critical role of the ventral temporal lobe in naming Open
Objective Lexical retrieval deficits are characteristic of a variety of different neurological disorders. However, the exact substrates responsible for this are not known. We studied a large cohort of patients undergoing surgery in the dom…
View article: The spatiotemporal dynamics of semantic integration in the human brain
The spatiotemporal dynamics of semantic integration in the human brain Open
Language depends critically on the integration of lexical information to derive semantic concepts. The neurobiology of this fundamental aspect of human cognition remains mostly unknown. Limitations of spatiotemporal resolution have previou…
View article: The critical role of the ventral temporal lobe in word retrieval
The critical role of the ventral temporal lobe in word retrieval Open
Deficits in word retrieval are a hallmark of a variety of neurological illnesses spanning from dementia to traumatic injuries. The role of the dominant temporal lobe in fluent naming has been characterized by lesional analyses, functional …
View article: Event-Related Phase Synchronization Propagates Rapidly across Human Ventral Visual Cortex
Event-Related Phase Synchronization Propagates Rapidly across Human Ventral Visual Cortex Open
Visual inputs to early visual cortex integrate with semantic, linguistic and memory inputs in higher visual cortex, in a manner that is rapid and accurate, and enables complex computations such as face recognition and word reading. This im…
View article: What The Brain Does As We Speak
What The Brain Does As We Speak Open
A bstract Language is a defining human behavior and is dependent on networks interactions amongst broadly distributed neuronal substrates. Transient dynamics between language regions that underpin speech production have long been postulate…
View article: NetDI: Methodology elucidating the role of power and dynamical brain network features that underpin word production
NetDI: Methodology elucidating the role of power and dynamical brain network features that underpin word production Open
Canonical language models describe eloquent function as the product of a series of cognitive processes, typically characterized by the independent activation profiles of focal brain regions. In contrast, more recent work has suggested that…
View article: Oral Presentations from the 2020 AANS Annual Scientific Meeting
Oral Presentations from the 2020 AANS Annual Scientific Meeting Open
Introduction:Anterior lumbar interbody fusion (ALIF) is used to treat lumbar spondylosis and spondylolisthesis.The operation involves an anterior, retroperitoneal approach to the spine.Patients frequently experience a slow return of bowel …
View article: Spatiotemporal Dynamics of Orthographic and Lexical Processing in the Ventral Visual Pathway
Spatiotemporal Dynamics of Orthographic and Lexical Processing in the Ventral Visual Pathway Open
Reading is a rapid, distributed process that engages multiple components of the ventral visual stream. However, the neural constituents and their interactions that allow us to identify written words are not well understood. Using direct in…
View article: Uncovering the functional anatomy of the human insula during speech
Uncovering the functional anatomy of the human insula during speech Open
The contribution of insular cortex to speech production remains unclear and controversial given diverse findings from functional neuroimaging and lesional data. To create a precise spatiotemporal map of insular activity, we performed a ser…
View article: Author response: Uncovering the functional anatomy of the human insula during speech
Author response: Uncovering the functional anatomy of the human insula during speech Open
Article Figures and data Abstract Introduction Results Discussion Materials and methods Data availability References Decision letter Author response Article and author information Metrics Abstract The contribution of insular cortex to spee…
View article: Dynamic Brain Interactions during Picture Naming
Dynamic Brain Interactions during Picture Naming Open
Brain computations involve multiple processes by which sensory information is encoded and transformed to drive behavior. These computations are thought to be mediated by dynamic interactions between populations of neurons. Here, we demonst…
View article: Dynamic brain interactions during picture naming
Dynamic brain interactions during picture naming Open
Brain computations involve multiple processes by which sensory information is encoded and transformed to drive behavior. These computations are thought to be mediated by dynamic interactions between populations of neurons. Here we demonstr…
View article: Prediction in Human Auditory Cortex
Prediction in Human Auditory Cortex Open
Spoken language is thought to be facilitated by an ensemble of predictive mechanisms, yet the neurobiology of prediction for both speech perception and production remains unknown. We used intracranial recordings (31 patients, 6580 electrod…
View article: A lexical semantic hub for heteromodal naming in middle fusiform gyrus
A lexical semantic hub for heteromodal naming in middle fusiform gyrus Open
Semantic memory underpins our understanding of objects, people, places, and ideas. Anomia, a disruption of semantic memory access, is the most common residual language disturbance and is seen in dementia and following injury to temporal co…