He completed his doctoral education in 2001 at the University of St Andrews. His current research interests include the physiological sequala of emotions and their implications for health/illness; cynical hostility and cardiovascular regulation during psychological stress and recovery; the relationship between cynical hostility and social support provision; perceived control, objective control conditions and their relationship to hemodynamic processes regulating blood pressure during psychological stress; and psychophysiological processes during Human-Computer Interactions. His website can be found at http://ap3.fas.nus.edu.sg/fass/psywyp/.