Ulrike M. Krämer

This study investigates how live video interactions versus prerecorded videos affect empathy for pain, finding that neural and physiological empathy responses are not diminished by reduced temporal presence.

The paper develops an improved polygenic score for idiopathic Parkinson's disease, showing higher discriminative performance and explaining variable penetrance in genetic forms of the disease.

This study finds that women using oral contraceptives show reduced threat avoidance and increased stress-induced approach behavior to positive social signals, particularly with androgenic OCs.

This study investigates empathy for pain in Tourette syndrome by comparing neural responses and behavioral measures between patients and controls.

This study investigates how video-mediated interactions affect empathy for pain, finding reduced physiological responses but preserved affective empathy.

This study links baseline interleukin-6 plasma levels to neural stress responses in healthy adults, finding negative associations in specific brain regions.

The paper examines structural covariance between amygdala subregions and brain regions in relation to trait aggression and testosterone levels in healthy individuals, finding distinct patterns in men and women.

This study investigates motor sequence learning deficits in Parkinson's disease using fMRI, finding increased substantia nigra activity correlates with learning impairments and dopaminergic medication use.

The paper shows that low-status individuals in competitive settings exhibit more aggression, supported by behavioral and neural evidence from sports and lab experiments.

This study shows that cerebellar tDCS enhances motor learning by altering putamen-cerebellar connectivity, as revealed through simultaneous tDCS-fMRI.

This study finds that patients with ventromedial prefrontal cortex lesions show an increased approach bias to angry faces, linked to impulsivity and lesion size.

This study examines how baseline and post-aggression testosterone levels relate to resting-state functional connectivity in the basolateral amygdala and predicts aggression in healthy young women.

This study examines how cerebellar degeneration impacts cortico-striato-cerebellar network interactions during motor learning, finding altered neural activity and connectivity patterns associated with learning performance.