Articles tagged with Eating Disorders
A study of 1,726 US adults found that dating app users are more likely to engage in unhealthy weight control behaviors such as vomiting, laxative use, or diet pill use. The authors warn that the image- and appearance-focused nature of dating apps could exacerbate these behaviors.
University of Kansas researchers have secured a $1.7 million grant to develop an eating disorder screening tool for the military and Veterans Affairs. The project aims to identify organizational barriers to detecting and treating eating disorders, which can have a high mortality rate among mental health disorders.
A pilot study at the Medical University of South Carolina found that peppermint oil improved symptoms of esophagus disorders, including difficulty swallowing and non-cardiac chest pain. The study showed a significant improvement in symptoms among patients with spastic disorders of the esophagus.
A systematic review of the Yale Food Addiction Scale reveals that clinical and non-clinical samples with higher body mass and incidence of eating disorders exhibit higher scores of YFAS. The studies also suggest that food addictions differ according to population studied and sample selection methods.
A recent study found that food insecurity is associated with an increased likelihood of binge-eating disorder and obesity in US adults. Individuals with binge-eating disorder and obesity reported cutting meal sizes and skipping meals more frequently than those with a healthy weight.
Research by Jaehee Jung explores the impact of changing gender roles, consumerism, and Western media on Chinese women's perceptions of beauty. The study found that young Chinese women prefer thin bodies and angular faces, leading to increased dissatisfaction with their body image.
A new study from NTNU and Harvard University reveals that young men who strive for an unattainable muscular body are at risk of depression, weekend binge drinking, and disordered eating. The study also shows that over one-third of young men have been on a diet in the past year, unrelated to obesity.
A University of California San Diego School of Medicine team will investigate a novel treatment model called Regulation of Cues (ROC) to tackle binge eating disorder and obesity in military personnel. ROC targets underlying mechanisms associated with binge eating, aiming to reduce weight and obesity.
A study published in the Journal of Clinical Psychiatry found that over a quarter of young people seeking treatment had a history of at least one overdose. Factors associated with increased overdose risk included alcohol, cocaine, and amphetamine use, as well as psychiatric conditions like depression and anxiety disorders.
Research reveals that evening hours are a high-risk time for overeating, particularly among individuals prone to binge eating. The study found that stress levels spike in the evening, increasing hunger hormone ghrelin and decreasing satiety hormone peptide YY.
Researchers at Weizmann Institute of Science establish a clear causal link between prenatal stress and the onset of eating disorders. Female mice exposed to maternal stress during pregnancy develop compulsive eating disorder when challenged with a Western diet, highlighting an epigenetic marker introduced prenatally.
A recent study found that female fashion models experience high levels of pressure to lose weight, leading to unhealthy behaviors. Models rated increased worker protections as the most feasible approach to improve working conditions.
A study published in Appetite found that children with more eating disorder symptoms at age nine also had a higher number of symptoms at age 12. The research identified three key areas to monitor for early intervention: body dissatisfaction, depressive symptoms, and earlier onset of symptoms.
A new study published in Annals of Internal Medicine found that coprescribing naloxone with opioids for chronic pain can significantly reduce opioid-related emergency room visits. The study also showed that patients prescribed naloxone had substantially fewer overdose episodes compared to those not prescribed the medication.
A new study from Newcastle University suggests that television exposure directly influences female body ideals, leading to body dissatisfaction and potential risks of eating disorders. In rural Nicaragua, participants with higher TV access preferred thinner female bodies, mirroring Western trends.
A study in rats suggests that over-consuming sugary foods during adolescence can lead to reduced activity in the nucleus accumbens, a key hub of the brain's reward circuitry. This alteration could have long-lasting implications for individuals and may contribute to the development of substance abuse or eating disorders later in life.
A meta-analysis found that 23% of bariatric surgery candidates have a current mood disorder, with depression being the most common condition. Bariatric surgery is associated with postoperative decreases in depression prevalence and severity, but not necessarily eating disorders or anxiety.
A new study found that a brief dissonance-based eating disorder prevention program alters how young women's brains respond to images of thin supermodels. The program reduces pursuit of unrealistic beauty standards and changes brain responsivity to normal-weight women, suggesting a shift in valuation towards healthy weight.
A new study from Drexel University found that young women attracted to both sexes have a higher risk of developing an eating disorder. In contrast, lesbian women are not more likely to experience disordered eating symptoms than straight peers.
A study found that over 40% of participants increased their supplement use over time and 22% replaced regular meals with supplements. The research also revealed alarming rates of concern and hospitalization due to supplement-related health issues, highlighting the need for psychological assessment and treatment.
A study from Duke University Medical Center found that moderate and severe picky eating in children is linked to symptoms of anxiety, depression, and social issues. Children with selective eating behaviors showed increased symptoms of generalized anxiety at follow-up intervals.
Individuals with autism spectrum disorders often exhibit poor nutrition due to selective eating patterns and sensory sensitivity. Early warning signs include lower folate, vitamin B-6, and vitamin B-12 concentrations, as well as abnormally accelerated growth rates in infants and children.
A study published in International Journal of Eating Disorders found a strong association between impulsivity and binge eating, suggesting that individuals with impulsive tendencies may be at higher risk for overeating when experiencing negative emotions.
A new study from Johns Hopkins Medicine finds that children with ADHD are significantly more likely to develop an eating disorder akin to binge eating. The research suggests a common biological mechanism linking the two disorders, highlighting the need for developing new treatment strategies.
Children with attention deficit hyperactivity disorder (ADHD) are more likely to develop loss of control eating syndrome (LOC-ES), which can lead to obesity and other health problems. The study found that odds of having LOC-ES were 12 times higher for children with ADHD, suggesting a common biological mechanism linking the two disorders.
Females with eating disorders in late adolescence tend to have lower educational attainment and personal income in early adulthood. They are also less likely to own a home, with males experiencing different life trajectories.
A new study found that experiencing financial difficulties at university may increase the risk of female students developing an eating disorder. The study also found a 'vicious cycle' where negative attitudes towards food and eating can lead to short-term financial difficulties, further exacerbating negative eating attitudes.
Poor dental health among athletes affects their wellbeing, performance, and quality of life. High-carb diets and acidic sports drinks exacerbate the problem, leading to tooth decay, gum disease, and other issues.
Research found that one in three female triathletes suffer from urinary incontinence, bowel incontinence, or pelvic organ prolapse. High-impact sports like triathlon training can lead to decreased energy, menstrual irregularities, and abnormal bone density due to inadequate nutrition.
A study from the University of Cambridge found that individuals with disorders of compulsivity share similar patterns of decision-making and brain structure. The researchers discovered lower grey matter volumes in brain regions involved in goal-tracking and rewards, leading to automatic habitual choices.
A recent study found that increased time on Facebook can lead to more negative feelings and comparisons to friends' bodies among college-aged women. The researchers also discovered that more time spent on Facebook was associated with a greater attention to physical appearance, including one's own body and clothing.
Two new studies published in Biological Psychiatry suggest that obsessive-compulsive disorder (OCD) may be characterized by a tendency to form compulsive habits, rather than irrational beliefs. Researchers found that individuals with OCD displayed impairments in goal-directed decision making and avoidance habits.
A study by Florida State University researchers found that frequent Facebook use is associated with higher levels of disordered eating in college women. Women who received more comments and likes on their status updates reported the highest levels of disordered eating.
A study found that Facebook usage is associated with increased appearance-focused behaviors and eating pathology in college women. The study suggests that the desire for social validation through likes contributes to maintenance of weight and shape concerns and anxiety.
Researchers at Beth Israel Deaconess Medical Center have identified the paraventricular nucleus as a key player in regulating hunger. By mapping neural circuits and manipulating upstream neurons, the team discovered that this brain region communicates with AgRP neurons to drive intense motivation for food.
New research found that six in ten 13-year-old girls are afraid of gaining weight or getting fat, with one in three girls and one in five boys avoiding fatty foods. The study also revealed that unhealthy weight-control strategies can lead to higher odds of being overweight and obese at age 15.
A study of 1,789 women aged 50+ found that 12.2% are satisfied with their body size, which is associated with better overall functioning and fewer eating disorder symptoms. Despite this, many satisfied women still report dissatisfaction with other aspects of their appearance.
A recent study of nearly 6,000 adult twins found that genetic factors contribute to both alcoholism and certain eating disorder symptoms, such as binge eating and purging habits. The study suggests that genes explain 38-53% of the risk of developing these disorders.
Researchers found that bipolar patients who binge eat are more likely to experience mental health issues such as suicidal thoughts, psychosis, anxiety disorders, and substance abuse. In contrast, obese bipolar patients without binge eating were more prone to serious physical problems like arthritis, diabetes, and heart disease.
College-age women rate overweight peers with positive body talk as most likeable, while those engaging in 'fat talk' are deemed less likable. The study highlights the negative impact of self-abasing remarks on social perception and potential eating disorder risks.
A study published in Journal of Youth and Adolescence reveals that peer competition, rather than exposure to thin media ideals or social media use, is a significant predictor of body dissatisfaction and eating disorder symptoms among adolescent girls. Peer competition was found to predict lower life satisfaction as well.
A study of over a thousand women reveals that both adaptive and maladaptive perfectionism contribute to body dissatisfaction, increasing the risk of developing an eating disorder. Women who desired lower BMIs showed greater concern about making mistakes and self-doubt, highlighting the need for addressing 'all or nothing' attitudes.
The Journal of Eating Disorders is an open-access journal publishing research on the science and clinical practice of eating disorders. Recent studies explore internalized weight bias, perfectionism in body dissatisfaction, and cross-cultural aspects of eating disorders.
The study, which analyzed over 300 female twins, suggests that genetic factors play a significant role in the development of body dissatisfaction and thin ideal internalization. Environmental influences, such as exposure to media, also contribute to these issues.
A Michigan State University study found that genetic factors play a significant role in the development of thin-ideal internalization, with heritability at 43%. Environmental influences also contribute to the pressure, but non-shared factors have a greater impact.
A new study reveals that women aged 50 and over experience common eating disorder behaviors and weight concerns. Nearly 8% report purging, and more than 70% are trying to lose weight. Weight or shape negatively impacts their life, with 62% claiming it has a significant impact.
A BUSM study found that blocking the Sigma-1 receptor reduced binge eating and caused eaters to eat more slowly, suggesting a potential therapeutic treatment target for binge eating disorder. The researchers also observed improved decision-making in experimental subjects.
A study published in Springer's Sex Roles journal found that high family support and low pressure to achieve a 'thin ideal' are linked to a positive body image in young women. The research identified five key factors that promote resilience, including evaluating expectations, effective coping skills, and promoting holistic well-being.
The Mayo Clinic has developed a new tool kit, Action Signs, to help identify symptoms of mental health disorders in youth. The toolkit aims to improve diagnosis and care for up to 75% of youth with mental health disorders who are currently not identified or receiving necessary treatment.
A new study found that binge eating disorder affects both men and women equally in terms of clinical impact, but men are underrepresented in research. The study's lead author emphasized the need for increased awareness among male sufferers to encourage seeking treatment.
A team of researchers discovered that consuming a fat solution attenuated behavioral and nerve cell responses to sad emotion, suggesting a link between gut-brain signaling and emotional state. This finding has significant implications for various mental health conditions, including obesity and depression.
Regular family meals can safeguard teens' health, reducing the risk of disordered eating by 35% and promoting healthy habits. Family members should prioritize three meals a week to foster connection and encourage open conversations about unhealthy behaviors.
A study published in Archives of Otolaryngology – Head & Neck Surgery found that patients with a reduced ability to smell or detect odors seem to adapt to their condition. They report fewer olfactory-triggered emotions and memories, using their sense of smell less in daily life.
A Harvard Medical School study found that indirect media exposure, such as friends' TV viewing habits, is a significant factor in eating disorder symptoms among adolescent girls in Fiji. Social network exposure was linked to a 60% increase in high-level eating disorder symptoms, independent of individual viewing habits.
A new study by Professor Ruth Striegel-Moore and team found that Native American (NA) women are more likely to report behavioral symptoms of eating disorders than men. Research also revealed a parallel between NA women and ethnically white women when considering binge eating, purging and eating disorder diagnoses.
A new study found that framing tasks involving self-control as 'fun' rather than an obligation increases regulatory success. Participants who perceived the task as enjoyable exerted more self-control and consumed less candy compared to those who saw it as a chore.
A pilot study led by MSU found that higher estradiol levels during puberty may increase the risk of eating disorders. The study suggests a possible biological culprit in the development of eating disorders, which could lead to new treatments and prevention efforts.
A study analyzing data from 6,916 girls and 5,618 boys found that risk factors for binge eating and purging vary between sexes and age groups. Frequent dieting and media pressure were key predictors of binge eating in females, while negative weight comments from fathers were linked to starting to binge eat in males.
A body image program called the Body Project has been shown to reduce the risk of onset of eating disorders by 61% and obesity by 55% in young women. The program, which consists of four one-hour weekly sessions, helps participants challenge negative body ideals and adopt healthier attitudes towards food and exercise.
A new study published in the journal Sleep reveals that narcolepsy patients have a high prevalence of eating disorders, with half reporting persistent cravings and binge eating. The study also found no correlation between weight gain and binge eating, suggesting metabolic alterations may be involved.