Brain Signatures of Embodied Semantics and Language: A Consensus Paper.

According to embodied theories (including embodied, embedded, extended, enacted, situated, and grounded approaches to cognition), language representation is intrinsically linked to our interactions with the world around us, which is reflected in specific brain signatures during language processing and learning. Moving on from the original rivalry of embodied vs. amodal theories, this consensus paper addresses a series of carefully selected questions that aim at determining and rather than motor and perceptual processes are involved in language processes.

Reduced syntactic recursion in spontaneous speech of Parkinson's disease patients.

Although characterized as a movement disorder, Parkinson's disease (PD) affects more than just the motor system. Within the heterogenous non-motor symptoms, language impairment is frequent but poorly understood beyond semantic processing. This study investigates the impact of PD on syntactic subordination in spontaneous language production.

Altered performance monitoring in Tourette Syndrome: an MEG investigation.

The error-related negativity (ERN) is an event-related potential component indexing processes of performance monitoring during simple stimulus-response tasks: the ERN is typically enhanced for error processing and conflicting response representations. Investigations in healthy participants and different patient groups have linked the ERN to the dopamine system and to prefrontal information processing. As in patients with Tourette Syndrome (TS) both dopamine release and prefrontal information processing are impaired, we hypothesized that performance monitoring would be altered, which was investigated with magnetencephalography (MEG).

Induced and Evoked Brain Activation Related to the Processing of Onomatopoetic Verbs.

Grounded cognition theory postulates that cognitive processes related to motor or sensory content are processed by brain networks involved in motor execution and perception, respectively. Processing words with auditory features was shown to activate the auditory cortex. Our study aimed at determining whether onomatopoetic verbs (e.

Neurophysiological mechanisms of perspective-taking: An MEG investigation of agency.

According to the embodied cognition framework, sensory and motor areas are recruited during language understanding through simulation processes. Behavioral and imaging findings point to a dependence of the latter on perspective-taking (e.g.