objective: this study aimed to examine factors influencing attitudes toward cosmetic surgery among university students. sociocultural attitudes toward appearance, physical appearance perfectionism, and appearance investment were considered as predictors of tendency toward cosmetic surgery. methods: this study was a descriptive-correlative research. one stage cluster sampling was utilized to col...

Objective: This study aimed to examine factors influencing attitudes toward cosmetic surgery among university students. Sociocultural attitudes toward appearance, physical appearance perfectionism, and appearance investment were considered as predictors of tendency toward cosmetic surgery. Methods: This study was a descriptive-correlative research. One stage cluster sampling was utilized to ...

This study investigated whether appearance investment explains the association between fear of negative evaluation and dietary restraint. Data were collected from 305 undergraduate female participants in an online survey. Mediation analyses were conducted using Preacher and Hayes (2008) Indirect Mediation macro. Results showed that both components of appearance investment that is, holding appea...

Although research suggests that body image investment (i.e., drive for muscularity, orientation toward appearance, preoccupation with weight or weight gain) and body image evaluation factors (e.g., negative evaluations of appearance, overestimation of current weight) correlate with bulimic symptoms, the magnitude of these relationships may differ between men and women. The relationship between ...

OBJECTIVE Women with breast cancer face threats to body image following surgery. Nipple-sparing mastectomy with immediate breast reconstruction (NSM + IBR) may minimise body image disturbance as this preserves the woman's skin and areola complex. We assessed levels of body image disturbance and psychological distress in women undergoing NSM + IBR. To further understand the body image-distress r...

This study examined the moderating role of two facets of appearance investment (self-evaluative salience (SES) and motivational salience (MS)) in the relationship between self-consciousness about appearance and psychological adjustment (depression, anxiety and psychological quality of life (QoL)) in a sample of 134 breast cancer patients (68 newly diagnosed patients and 66 survivors). No signif...

The study of memory for event duration in pigeons has, for the most part, centered on an unusual behavioral phenomenon and an interesting theoretical explanation for it. A typical experiment on memory for event duration involves trials initiated by a sample stimulus that is either short or long in duration (e.g., 2 vs. 10 sec of houselight) and that is later followed by the simultaneous present...

Modifying the proof of a theorem of Wilkie, it is shown that if a one dimnsional set S is definable in an O minimal expansion of the ordered field of the reals, and if it is regularly exponentially near to many integral points, then there is an unbounded set, which is R definable without parameters, and which is exponentially near to S.

In this article we will describe some of the main developments in interest-rate modelling since Black & Scholes’ (1973) and Merton’s (1973) original articles on the pricing of equity derivatives. In particular, we will focus on continuoustime, arbitrage-free models for the full term structure of interest rates. Other models which model a limited number of key interest rates or which operate in ...

t Wilkie's stochastic investment model and its variants have been increasingly applied by actuaries around the world to actuarial modeling and simulation. This paper performs time series outlier analysis on retail price inflation, which is the driving force of Wilkie's composite model. The data come from four developed countries: the United Kingdom, the United States, Canada, and Australia. The...