Maria José Ribeiro

This study examines age-related impairments in sensory-motor reconfiguration and pupil-linked arousal during decision-making tasks, finding reduced flexibility in switching stimulus-response mappings in older adults.

This study investigates whether the heartbeat-evoked potential (HEP) mediates the effect of attention on reaction time in young and older adults, finding no evidence of such mediation.

The paper examines how pupil responses and confidence judgments relate to decision accuracy and behavioural adjustments in young and older adults, finding older adults show reduced pupil responses and overconfidence in noisy conditions.

This study examines how age-related changes in brain signal variability affect evoked responses and behaviour, finding that reduced ongoing signal variability in older adults does not impact reaction time variability when adjusted for.