Background: Etiological hypotheses of eating disorders, anorexia nervosa and bulimia nervosa have not produced informative research for predictably effective treatment. Methods: The rationale for applying a model of allostasis, a dysregulation of reward circuits with activation of brain and hormonal stress responses to maintain apparent stability,…

Under heightened emotional states, individuals are more inclined to engage in ill-considered or rash actions than at other times. The authors present evidence for the existence of 2 related traits called positive and negative urgency. The traits refer to individual differences in the disposition to engage in rash action when experiencing extreme…

Increasingly, researchers in the areas of eating disorders and obesity prevention are recognizing the benefits of collaborative efforts aimed at curbing the spectrum of eating-related disturbances. Research suggests that eating disorders and overweight tend to co-occur, and that individuals cross over from one eating-related disturbance to…

The Attuned Representation Model of eating-disorder etiology and symptom maintenance is a comprehensive model that can effectively guide prevention and treatment efforts by addressing individual, cultural, and interactive issues. The model integrates the risk factors related to the onset of eating-disordered behaviors (i.e., biological,…

This book discusses what is known about the brain and memory storage and how people can improve their recall of information. There are 10 parts with 37 chapters. Part 1, "Forming a Foundation: The Context for Using Your Owner's Manual," includes topics like brain basics and brain imaging. Part 2, "Wellness: Getting the Most Out of…