The review summarizes and integrates findings from 40 years of event-related potential
(ERP) studies using pictures that differ in valence (unpleasant-to-pleasant) and arousal (low …

Edible insects have been touted as a sustainable food of the future, but for Western
consumers, the concept of entomophagy is largely unfamiliar and often disgusting. This …

The COVID-19 pandemic may be one of the greatest modern societal challenges that
requires widespread collective action and cooperation. While a handful of actions can help …

The goal of this study was to validate AFFDEX and FACET, two algorithms classifying
emotions from facial expressions, in iMotions's software suite. In Study 1, pictures of …

Recently, emotion classification from EEG data has attracted much attention with the rapid
development of dry electrode techniques, machine learning algorithms, and various real …

Event-related potentials (ERPs) have been used for decades to study perception, cognition,
emotion, neurological and psychiatric disorders, and lifespan development. ERPs consist of …

Interest in the neuroscience of emotion has increased dramatically over the course of the
last two decades. The rapid growth and popularity, however, have come with a definitional …

Two studies examined age differences in recall and recognition memory for positive,
negative, and neutral stimuli. In Study 1, younger, middle-aged, and older adults were …

Fear conditioning represents the process by which a neutral stimulus comes to evoke fear
following its repeated pairing with an aversive stimulus. Although fear conditioning has long …

Three experiments investigated the interpersonal effects of anger and happiness in
negotiations. In the course of a computer-mediated negotiation, participants received …