Introduction to the special issue

This article provides an overview of the special issue of Motivation and Emotion, which will appear in two parts. This special issue examines the enduring contributions of the research of John T. Lanzetta and his colleagues on facial expression and emotion. In its entirety, the special issue consists of five articles and an epilogue. Part 1 (this issue of Motivation and Emotion) consists of the first three articles, and Part 2 (to appear as part of the next issue of Motivation and Emotion) consists of the final two articles and the epilogue. The first article provides an in-depth review of the Lanzetta research program, and describes this program as developing along four distinct lines that, respectively, cover work on (a) the facial feedback hypothesis, (b) the power of facial expression as an emotionally evocative stimulus, (c) the role of facial expression in empathy and counter-empathy, and (d) the relations between facial displays of powerful political leaders and observers' attitudes toward those leaders. Each of the subsequent four articles considers, in turn, the current status and future promise of one of these research lines as it has continued to grow and develop outside of the Lanzetta research program. Part 2 of the special issue concludes with an epilogue that highlights the major themes and conclusions that course through the entire body of research considered in this special issue.We would like to express our appreciation to Basil Englis, Arvid Kappas, Bob Kleck, and Scott Orr, each of whom contributed to the development of this special issue in a variety of ways.     

Introduction to the special issue on visual working memory

Visual working memory is a volatile, limited-capacity memory that appears to play an important role in our impression of a visual world that is continuous in time. It also mediates between the contents of the mind and the contents of that visual world. Research on visual working memory has become increasingly prominent in recent years. The articles in this special issue of Attention, Perception, & Psychophysics describe new empirical findings and theoretical understandings of the topic.