This article describes the role and functions of facial expressions in human-human and human-computer interactions from a psychological point of view. We introduce our theoretical framework, which is based on componential appraisal theory and describe the methodological and theoretical challenges to studying the role of facial expression in intra-individual and interindividual emotion regulatio...

The present study examined a causal model consisting of personal and social resources, threat appraisal processes, coping styles, and barriers to risk reduction as predictors of general AIDS risk and specific drug use behaviors among homeless African American (N = 714) and Latina (N = 691) women. The model, which was based on a stress and coping framework, supported many of the hypothesized rel...

Emotion takes an increasingly important place in the design of intelligent virtual agents for various applications. To design such emotional agents it is important to build on psychological research that has already explored the functioning of emotions for a long time. Cognitive psychology agrees on a process of appraisal responsible for the triggering of emotions, complemented by a process of ...

Cancer survivorship is best viewed as a process that continues across the life span. Appraisals of cancer change over time and may not be explicit until long after treatment completion. The current study, using the Lazarus and Folkman (1984) stress-appraisal-coping framework, explored factors related to both a stressful and an irrelevant appraisal of the cancer experience by older long-term sur...

Two experiments explored the effects of ingroup vs outgroup performance on the extent to which individuals value an attribute. Self-appraisals of personal standing on the attribute were examined as a potential mediator of this relationship. In both experiments, members of two groups (either experimentally created or gender groups) took a test of a bogus personality trait and received feedback a...

Sustainable remediation comprises soil and groundwater risk-management actions that are selected, designed, and operated to maximize net environmental, social, and economic benefit (while assuring protection of human health and safety). This paper describes a benchmarking exercise to comparatively assess potential differences in environmental management decision making resulting from applicatio...

It is a challenge for radiation therapists (RTs) to keep pace with changing planning technology and techniques while maintaining appropriate skills levels. The ability of individual RTs to meet the demands of this constantly changing practice can only be assured through establishing clearly defined standards for practice and a systematic process for providing feedback on performance. Investigat...