New displays and new emotions: a commentary on Rozin and Cohen (2003).

REPLY TO COMMENTARIES Confusion Infusions, Suggestives, Correctives, and Other Medicines

The authors suggest that it is natural and appropriate for fields to focus on particular phenomena and approaches. For affect, the focus has been on the subset of phenomena called emotion, with emphasis on facial expression, physiological responses, and appraisal. However, the authors note that there is a cost to the focus. The focus on facial expression has caused researchers to ignore those s...

High frequency of facial expressions corresponding to confusion, concentration, and worry in an analysis of naturally occurring facial expressions of Americans.

College students were instructed to observe symmetric and asymmetric facial expressions and to report the target's judgment of the "emotion" she or he was expressing, the facial movements involved, and the more expressive side. For both asymmetric and symmetric expressions, some of the most common emotions or states reported are neither included in standard taxonomies of emotion nor studied as ...

The Conceptualization of Value in the Value Proposition of New Health Technologies; Comment on “Providing Value to New Health Technology: The Early Contribution of Entrepreneurs, Investors, and Regulatory Agencies”

Lehoux et al provide a highly valid contribution in conceptualizing value in value propositions for new health technologies and developing an analytic framework that illustrates the interplay between health innovation supply-side logic (the logic of emergence) and demand-side logic (embedding in the healthcare system). This commentary brings forth several considerations on this article. First, ...

The faces of positive emotion: prototype displays of awe, amusement, and pride.

Although several theorists posit the existence of multiple discrete positive emotion states,1–4 much empirical research on the nature and consequences of emotion considers only one: happiness.5–8 Studies of the facial display of emotion have documented universally recognized expressions of sadness, anger, fear, and other negative emotions, but have not differentiated among positive emotions.6 T...

Commentary: Comparison of activated charcoal and sodium polystyrene sulfonate resin efficiency on reduction of amitriptyline oral absorption in rat as treatments for overdose and toxicities