N. M. Dundon

Cardiac-sympathetic contractility and neural alpha-band power: cross-modal collaboration during approach-avoidance conflict

This study investigates how cardiac-sympathetic activity and neural alpha-band power interact during approach-avoidance conflict, showing their collaborative role in managing reward sensitivity.

Menstrual cycle-driven hormone concentrations co-fluctuate with white and grey matter architecture changes across the whole brain

This study shows that menstrual cycle hormones correlate with changes in brain structure across the whole brain in naturally cycling women.

No effects of offline high frequency transcranial magnetic stimulation to posterior parietal cortex on the choice of which hand to use to perform a reaching task.

This study applies high-frequency TMS to posterior parietal cortex and finds no effect on hand choice during a reaching task, contradicting a model of interhemispheric competition.

Trans-Radial Electrical Bioimpedance Velocimetry: A Novel Method for Detecting Cardiac Contractility

This paper introduces a novel device, TREV, that measures cardiac impedance from the forearm to detect cardiac contractility during sympathetic drive tasks, showing reliable group-level responses.

An Accelerometer Based Heart Monitor to Measure Changes of the Autonomic Nervous System

This paper introduces a wearable heart monitor using an accelerometer to measure autonomic nervous system activity by tracking cardiac features like PEP and LVET, showing it is reliable and efficient compared to traditional ICG methods.

Sympathetic and parasympathetic involvement in time constrained sequential foraging

The paper investigates how sympathetic and parasympathetic autonomic responses influence sequential foraging decisions, finding that sympathetic activity helps overcome learning biases in deteriorating environments.