Sarah Tune

The paper shows low-dose ketamine shifts cortical excitation-inhibition balance toward excitation, with effects robust to cardiovascular responses, while propofol has the opposite effect.

The paper records and models neural responses to natural conversational speech during walking, showing coordinated rhythmic interactions between gait and speech.

The paper examines how cognitive-perceptual styles along the Autism-Schizotypy Continuum affect sensitivity to lexical surprisal during reading across the lifespan.

This study shows that sensory encoding fidelity, influenced by prior expectations, predicts perceptual choices in an auditory decision-making task using EEG and linear encoding models.

This study examines how prior information affects perceptual decision-making in psychosis, finding that individuals with psychosis show reduced sensory gain and increased pre-evidence biases compared to healthy controls.

This study shows that language predictability affects reading time more when executive resources are limited, and this effect increases with age.

The paper shows that neural filtering and listening behaviour follow independent trajectories in aging individuals, with no predictive relationship between neural filtering metrics and behavioural change.

This study examines how pupil size and neural alpha oscillations respond to cognitive demand in audio-visual tasks, finding they show different sensitivities and dynamics.

The paper shows that a hierarchical neural coding scheme based on event-based timescales predicts speech and is reflected in temporo-parietal brain activity.

The paper investigates neural attentional-filter mechanisms in middle-aged and older individuals using EEG and a dual-talker task, finding that neural speech tracking, but not alpha lateralization, correlates with listening success.

The paper shows that higher cortisol levels before a hearing test improve pitch discrimination in humans across different ages.

The paper shows that dynamic connectivity of intrinsic cortical oscillations supports adaptive listening in challenging conditions by modulating beta and alpha frequency networks.

This study shows that unilateral acoustic degradation delays neural attentional separation of competing speech, affecting speech processing in listeners with cochlear implants.

The paper shows that local cortical desynchronization and pupil-linked arousal differentially affect perceptual processing in humans during an auditory task.

This study shows that familiar distracting talkers impair working memory for spoken digits more than unfamiliar ones, but only in students, not in family members and friends.

The paper shows that individual listening success in a dichotic task is best predicted by the combined effect of neural speech tracking and alpha power lateralization, not their individual contributions.

The paper shows that successful listeners exhibit stronger reconfiguration of brain networks during challenging listening tasks, with increased modularity predicting listening success.

This study examines how alpha power lateralization relates to auditory attention in middle-aged and older adults, finding it is not age-dependent but linked to attentional capacity.