The effect of obesity management on body image in patients seeking treatment at medical centers.

Objective: Body image dissatisfaction is common in treatment-seeking patients with obesity. We aimed to investigate the effects of obesity management on body image in patients with obesity attending Italian medical centers for weight loss programs.

Research Methods And Procedures: A total of 473 obese patients seeking treatment in 13 Italian medical centers (80% females; age, 45.

Probabilistic models for food-borne disease risk assessment.

Risk assessment is a tool used by manufacturers, governmental, or regulatory bodies to evaluate the safety of food production systems and decide on strategies to protect consumers. This article presents a general approach to the use of probabilistic models to assess the risk related to specific hazards in some categories of food. It discusses their value in organising and analysing the scientific knowledge about the factors that most affect risk along the food production chain, but also highlights the data gaps that currently hamper accurate risk assessment.

Does computation provide a model for creativity? An epistemological perspective in neuroscience.

In 1939 Alan Turing, a major scholar in the field of mechanical computation, described a system whose computational power was beyond that of a discrete, finite state machine (Turing Machine). The composition of this system was likely the first example of what is now called an hybrid computational system. Since then, development of neural networks and brain automata has made aware that forms of computation might exist that are likely to go beyond Turing's limits.

Pulsatile secretion of ACTH and cortisol in premenopausal women: effect of obesity and body fat distribution.

Objective: There is emerging evidence that women with visceral obesity may have hyper-responsiveness of the hypothalamic-pituitary-adrenal axis. There are no studies on basal daily secretory pattern of ACTH and cortisol in subjects with different obesity phenotypes.

Design And Patients: In this study we examined daytime pulsatile secretion of ACTH and cortisol in two groups of premenopausal obese women with visceral (V-BFD) (BMI 37.