Although biological measurements are constrained by the same fundamental psychometric
principles as self‐report measurements, these essential principles are often neglected in …

Psychophysiological research is an inherently complex undertaking due to the nature of the
data, and its analysis is characterized by many decision points that shape the final dataset …

In studies of event-related brain potentials (ERPs), numerous decisions about data
processing are required to extract ERP scores from continuous data. Unfortunately, the …

Clinical studies of adaptive control emphasize the role disruptions in control play in
psychopathology. However, many studies used confound‐laden designs and examined only …

Error‐related negativity is a widely used measure of error monitoring, and many projects are
independently moving ERN recorded during a flanker task toward standardization …

In the field of EEG, researchers generally rely on rules of thumb, rather than a priori
statistical calculations, when planning the number of trials to include in an ERP study. To aid …

Open science practices are gaining momentum in psychophysiological research, but at the
nascent stage of this special issue in the International Journal of Psychophysiology there …

Variation in event-related potentials (ERPs) has long been a topic of discussion, but
primarily as an inconvenient byproduct of noisy physiological measurement. Most ERP …

Since its founding in 1973, Biological Psychology has showcased and provided invaluable
support to psychophysiology, a field that has grown and changed enormously. This article …

Why should researchers measure psychophysiological processes repeatedly over time?
The study of psychophysiology inherently involves sampling biological processes as they …