Kevin Harrison Roberts

Lateralization of autonomic activity in response to limb-specific threat

This study shows that autonomic responses to limb-specific threat are asymmetric, with increased EDA in the stimulated limb, suggesting localized rather than global threat preparation.

Affectively biased competition underlying sustained attention is tuned to rewarding expressions and is not modulated by norepinephrine receptor gene variant

The paper examines if individual differences in norepinephrine receptor function influence emotionally biased competition during sustained attention, finding no effect of the ADRA2B gene variant.