Katherine Dyke

Developmental delay in attaining adult levels of motor excitability in children and adolescents with Tourette syndrome: a mega-analysis study

This study finds that children and adolescents with Tourette syndrome (TS) show delayed maturation of cortical motor excitability, reaching adult levels later than neurotypical controls.

Temporally resolved glutamate and GABA responses measured in human medial frontal cortex during working memory encoding and recall

The paper measures glutamate and GABA dynamics in human medial frontal cortex during working memory encoding and recall using fMRS, finding distinct temporal patterns and differential roles for glutamate and GABA.

Uncovering the Neural Correlates of the Urge-to-Blink: A Study Utilising Subjective Urge Ratings and Paradigm Free Mapping

This study identifies brain regions involved in urge-to-blink using multi-echo fMRI and a timing-free approach in healthy volunteers.

Investigating neurometabolite changes in response to median nerve stimulation

This study investigates neurometabolite changes during median nerve stimulation using fMRS, finding no significant differences between rhythmic and arrhythmic stimulation but a trend of decreasing glutamate over time.

The role of the cingulate cortex in the generation of motor tics and the experience of the premonitory urge-to-tic in Tourette syndrome

This study investigates the role of the cingulate cortex in motor tics and premonitory urges in Tourette syndrome using structural brain imaging.