I introduce and study a fairly general imprecise secondorder uncertainty model, in terms of lower desirability. A modeller’s lower desirability for a gamble is defined as her lower probability for the event that a given subject will find the gamble (at least marginally) desirable. For lower desirability assessments, rationality criteria are introduced that go back to the criteria of avoiding su...

BACKGROUND This study investigated the relation between social desirability and self-reported physical activity in web-based research. FINDINGS A longitudinal study (N = 5,495, 54% women) was conducted on a representative sample of the Dutch population using the Marlowe-Crowne Scale as social desirability measure and the short form of the International Physical Activity Questionnaire. Social ...

The present research explored when observing gaze shifts of another person, involving both the observer and a specific object, enhances desirability of the gazed-at object. Specifically, we offer an initial attempt to test the idea that a three-step sequence consisting of direct gaze at the observer, followed by object-directed gaze and then by direct gaze at the observer, cues the desirability...

Traditional micro-economic theory assumes that consumer preferences are independent of market forces like supply, demand, and price. However, this assumption is inconsistent with psychological research on commodity theory (Brock 1968). This research has found that scarcity enhances the desirability of experiences and objects. Two studies were conducted to test the possibility that these scarcit...

background: for the controlling of hospital infectious, keeping hospitals' environmental health in a good condition is of importance. keeping environmental health situation of hospitals in a good condition is very important to control of hospital infectious. a descriptive survey was performed at the all nine hospitals of kermanshah university of medical sciences, iran, in 1998. methods: the dat...

Research on achievement goals has demonstrated that mastery goals positively impact achievement-related outcomes, but paradoxically hold an inconsistent relation with academic achievement. We hypothesized that this relationship depends on the reason why students endorse mastery goals--namely, to garner teachers' appreciation (social desirability) or to succeed at university (social utility). Fi...

Over the past few years continuously new process capability indices have been developed, most of them with the aim to add some feature missed in former process capability indices. Thus, for nearly any thinkable situation now a special index exists which makes choosing a certain index as difficult as interpreting and comparing index values correctly. In this paper we propose the use of the expec...