poster presentation

Inner speech engages the speech motor system in a graded manner: Evidence from facial electromyography

Introduction. Inner speech, also referred to as inner voice or verbal imagery/thought, is the experience of speaking to oneself in the mind’s ear, including the ability to simulate future conversations or replay past conversations with relative ease. …

Structural brain differences associated with deafness and early sign language acquisition: A multimethod morphometric analysis

Introduction. Congenital deafness and sign language acquisition provide a unique model for investigating how sensory and language-related experience shape structural brain organization. Neuroimaging studies have consistently demonstrated that sign …

The hybrid neural architecture of grammar: Meta-analytic evidence for domain-specific and domain-general networks underlying syntactic processing

Introduction: Syntax, the ability to combine discrete linguistic elements into hierarchically structured expressions, is a defining feature of human language. In cognitive neuroscience, syntactic processing encompasses the retrieval and manipulation …

When iconicity misleads: Grammatical category discrimination in sign-naïve participants reveals a verb bias

Introduction: Iconicity, the non-arbitrary mapping between a sign’s form and its meaning, is a pervasive feature of sign languages (Perniss, Thompson, & Vigliocco, 2010, Front. Psychol.). Despite the fact that an average of one third of the lexical …

Data collection in multimodal language and communication research: A flexible decision framework

Contemporary research on language and communication has expanded beyond its traditional focus on spoken and written forms to encompass signing, gestures, facial expressions, and other bodily actions. This shift has been accompanied by methodological …

Fine-grained cytoarchitectonic parcellation of Broca’s region supports functional differentiation in Julich-Brain Atlas (EBRAINS)

This study presents a refined cytoarchitectonic parcellation of Broca’s region into four distinct subdivisions (44p, 44a, 45p, and 45a), revealing clear microstructural and functional differentiation. High-resolution 3D reconstructions and …

Deaf signers adapt their eye gaze behaviour when comprehending an unknown sign language

Sign languages are perceived visually and externalized using the signer’s hands, face, and body. During sign language comprehension, deaf signers primarily focus their gaze on the face, while hearing non-signers attend more to the hands of a signer. …

Developing an fMRI localizer for German Sign Language (DGS)

Introduction: Functional localizers in fMRI enable the precise and participant-specific identification of voxels that respond to a particular cognitive function or task of interest (e.g., Kanwisher et al., 1997; Saxe et al., 2006) and have been …

The core language network at rest: Differences in resting-state functional connectivity between deaf signers and hearing non-signers

Introduction: The major networks implicated in language processing can also be discerned using resting-state MRI and several studies have used data-driven approaches to study whole-brain resting state functional connectivity (rsFC) in deaf signers. …

Komponenten von Ikonitzität in der Deutschen Gebärdensprache (DGS): Phonologische Parameter und semantische Kategorien aus der Perspektive hörender Non-Signer

Die Studie untersucht die Iconizität in der Deutschen Gebärdensprache (DSG) aus kompositioneller Perspektive, indem sie die phonologischen und semantischen Parameter von 50 lexikalischen Gebärden analysiert. Die Ergebnisse deuten darauf hin, dass …