This guide describes best practices in using eye tracking technology for research in a variety
of disciplines. A basic outline of the anatomy and physiology of the eyes and of eye …

Intolerance of uncertainty (IU), the tendency to find uncertainty aversive, is an important
transdiagnostic dimension in mental health disorders. Over the last decade, there has been …

Acceptance and commitment therapy (ACT) emphasizes a focus on theory-driven processes
and mediating variables, a laudable approach. The implementation of this approach would …

For over two centuries researchers have been criticized for using research practices that
makes it easier to present data in line with what they wish to be true. With the rise of the …

Whether fear conditioning can take place without contingency awareness is a topic of
continuing debate and conflicting findings have been reported in the literature. This …

There is heterogeneity in and a lack of consensus on the preferred statistical analyses in
light of a multitude of potentially equally justifiable approaches. Here, we introduce …

Data sharing holds promise for advancing and accelerating science by facilitating and
fostering collaboration, reproducibility and optimal use of sparse resources. We argue that …

Paranoid ideation is a transdiagnostic construct that is associated with social impairment
and often occurs in psychotic spectrum disorders. Little research has examined how …

The preregistration of a study's hypotheses, methods, and data-analyses steps is becoming
a popular psychological research practice. To date, most of the discussion on study …

Due to the complex nature of single-case experimental design data, numerous effect
measures are available to quantify and evaluate the effectiveness of an intervention. An …