OBJECTIVE Perfectionism has been reported as a specific risk factor for anorexia nervosa and bulimia nervosa, but not binge eating disorder. This study examined whether these differences are due to differential associations between perfectionism and specific eating disorder behaviors. METHOD Participants (N = 2,482) completed the eating disorders inventory perfectionism scale and a questionna...

BACKGROUND Individuals who are ill with anorexia (AN) and bulimia nervosa (BN) often have increased cerebrospinal fluid (CSF) volumes and decreased total gray and white matter volumes. It is unclear whether such disturbances persist after recovery from an eating disorder. METHODS Magnetic resonance imaging was performed on 40 women who were long-term recovered (>1 year no binging, purging, or...

This work aims to evaluate the efficiency of ultrasonic degassing when applied to the AlSi9Cu3 alloy when compared with other degassing techniques. The mechanism of aluminium degassing is discussed. A suitable ultrasonic degassing apparatus including a novel MMM (Multi-frequency Multimode Modulated) technology, able to supply up to 1.2 kW power under a frequency up to 25 kHz, was developed spec...

OBJECTIVE To examine childhood perfectionism in anorexia nervosa (AN) restricting (RAN), purging (PAN), and binge eating with or without purging (BAN) subtypes. METHOD The EATATE, a retrospective assessment of childhood perfectionism, and the eating disorder inventory (EDI-2) were administered to 728 AN participants. RESULTS EATATE responses revealed general childhood perfectionism, 22.3% o...

This study compared maladaptive core beliefs of eating-disordered groups (full and subthreshold syndrome) and healthy controls and investigated the association between eating disorder symptoms and core beliefs. Participants were compared on self-report measures of core beliefs (YSQ) and eating disorder psychopathology (BITE). Anorexia nervosa (AN; both subtypes) and bulimia nervosa (BN) patient...

Patients with malignant hyperthermia experience an exaggerated metabolic response when exposed to volatile anesthetic gases and succinylcholine. The minimum concentration of anesthetic gas needed to trigger a malignant hyperthermia crisis in humans is unknown and may remain so because of the inherent risks associated with studying the complex nature of this rare and lethal genetic disorder. The...

When attempting to apply sender-based message logging with checkpointing into large-scale and geographically distributed systems, two important things should be reconsidered: reducing the number of messages passing on core networks during its fully message logging and recovery procedures and purging effectively logged messages from their senders' volatile memories. This paper presents a novel m...

OBJECTIVE We examined prevalence of substance use disorders (SUD) in women with: (1) anorexia nervosa (AN) restricting type (RAN); (2) AN with purging only (PAN); (3) AN with binge eating only (BAN); and (4) lifetime AN and bulimia nervosa (ANBN). Secondary analyses examined SUD related to lifetime purging behavior and lifetime binge eating. METHOD Participants (N = 731) were drawn from the I...

The presence of a reducing agent in experimental solutions is often necessary for some proteins to maintain activity and stability and/or prevent it from forming aggregates. Currently, the most popular reducing agent for proteins is dithiothreitol (DTT). However, DTT is unstable and tends to undergo oxidation in the solution in the presence of air. MicroCal research and customer experiences hav...

This study examined weight suppression (difference between highest premorbid weight and pretreatment weight) as a predictor of outcome in 188 outpatients with bulimia nervosa enrolled in a cognitive-behavioral therapy intervention. Participants who dropped out of treatment had significantly higher levels of weight suppression than treatment completers. Of participants who completed treatment, t...