The International Journal of Psychophysiology is the official journal of the International Organization of Psychophysiology, and provides a respected forum for the publication of high quality original contributions on all aspects of psychophysiology. The journal is interdisciplinary and aims to integrate the neurosciences and behavioral sciences. Empirical, theoretical, and review articles are encouraged in the following areas: Cerebral psychophysiology: including functional brain mapping and neuroimaging with Event-Related Potentials (ERPs), Positron Emission Tomography (PET), Functional Magnetic Resonance Imaging (fMRI) and Electroencephalographic studies. Autonomic functions: including bilateral electrodermal activity, pupillometry and blood volume changes. Cardiovascular Psychophysiology:including studies of blood pressure, cardiac functioning and respiration. Somatic psychophysiology: including muscle activity, eye movements and eye blinks.