|Weight Loss Information|
Effects of Exercise on the Relationship Between Low Self-Esteem and Obesity in Children (May 2000)
Obesity is the most common health problem facing children today. It has been suggested that obese children have increased problems with self-esteem and depression when compared to the normal pediatric population. Research in exercise and depression is persuasively showing how exercise may be elemental in treating low self-esteem. Moderate exercise seems to be the most effective intensity in reducing depression and increasing levels of self-esteem. This literature review will illustrate what other researchers have found and concluded in a.) finding a relationship between self-esteem and obesity, b.) the effects of exercise on self-esteem, c.) studies on motivation among children, and d.) the need for more research.
Finding A Relationship
In order to establish a relationship between obesity and self-esteem, a Rosenberg Self-esteem Scale was administered to 550 14 and 16 year old girls. Self-esteem scores were categorized by weight and weight by height. Scores on the Quetelet Index for Obesity were correlated with self-esteem scores. Mean self-esteem of the low-and-middle weight by height group was higher than the mean of the high weight group. In analyzing weight alone, the self-esteem of the middle-weight group was significantly higher than the self-esteem of the high-weight group. The correlation of the obesity index and self-esteem indicated that as weight increased, self-esteem decreased (Martin, Housley, & McCoy, 1988).
In another study, the relationship between obesity and self-esteem was examined cross-sectionally and prospectively over three years in a cohort of 1278 adolescents in grades 7 to 9 at baseline. Cross-sectional analysis revealed an inverse association between physical appearance self-esteem and body mass index in both males and females. In females, body mass index was inversely associated with global self-esteem, close friendship, and behavioral conduct. In males, body mass index was inversely associated with athletic and romantic appeal. These results suggest that low self-esteem may be an important factor in preventing or reversing obesity (French, Perry, Leon, & Fulkerson, 1996).
A study by Strauss supports data from Martin, Housely, and McCoy. Straus's data demonstrates that negative weight perceptions are particularly common among young adolescent white females, which reveals that young obese adolescent females show the lowest levels of self-esteem. Nevertheless, negative perceptions of obesity also exist among adolescent boys. The data also demonstrates significant social consequences of decreasing self-esteem in obese children. Obese children with decreasing levels of self-esteem showed significantly elevated levels of loneliness, sadness, and nervousness. Although these efforts are not unique for obese children, they are nevertheless quite important because nearly 70% of white obese females demonstrated decreasing levels of self-esteem by early adolescence (Strauss, 2000).
Additional studies need to focus on whether positive family or social interactions can alleviate the negative psychosocial effects of adolescent obesity. Strauss concludes that children with obese mothers, low family incomes, and lower cognitive stimulation have significantly higher risks of developing obesity, independent of other demographic and socio-economic factors. In contrast, increased rates of obesity in black children, children with lower family education, and non-professional parents may be mediated through the confounding effects of low income and lower levels of cognitive stimulation (Strauss & Knight, 1999).
Effects of Exercise
The case for exercise and health has primarily been made on its impact on diseases such as coronary heart disease, diabetes, and obesity. However, there has been increasing research into the role of exercise in improving mental well-being, including global self-esteem.
Sufficient evidence now exists for the effectiveness of exercise in the treatment of clinical depression and low self-esteem. Additionally, exercise has a moderate reducing effect on state and trait anxiety and can improve physical self-perceptions and in some cases, global self-esteem. There is also good evidence that aerobic and resistance exercise (weight training) enhances mood states, and weaker evidence that exercise can improve cognitive function (Fox, 1999).
One study which supports the fundamentals of CHAMP is revealed in the Journal of Sports Medicine and Physical Fitness. In the study, 37 males and 28 females participated in a 10-week exercise program. Participants were selected from existing classes forming weight training, aerobic exercise, and activity control group. Results revealed change in physical self-perception, strength, and body composition. Improvements in physical self-perceptions and fitness occurred independent of the exercise group. Correlations among the measures revealed relationships among physical self-perceptions, body satisfaction, global self-esteem, and fitness (Caruso & Gill, 1992).
Study of Motivation
In order to study motivation among obese children, a study used a body video distortion method to compare their body image with the body perception of non-obese peers. A standardized series of body size estimations were used: cognitive (what subject "think" they look like), affective (what they "feel" they look like), and optative (what they "wish" they looked like). Forty-one obese children (16 boys and 25 girls; average 12 years old) and 42 age-matched control subjects compared percentages of deviation from the accurate body image. The results showed that obese children were more accurate in estimating their real body width, but desired to reduce their body size by about 25% (Probst, Braet, & De Vos, 1995).
The significance of exercise as a healthy related behavior has brought forth the need to address motivational problems associated with its adoption and maintenance. In this respect, exercise psychology research would appear to provide potential for guiding significant public health initiatives. Cognitions about self-perceived quality of life vary across the stages of change, with those who are least prepared to adopt regular exercise reporting the lowest levels of quality of life. These finding suggests that cognitive-motivational messages designed to emphasize quality of life benefits associated with exercise may be useful intervention strategies for people who are less motivationally ready for change (Laforge & Rossi, 1999).
To remedy the localized problem of motivation, CHAMP has incorporated the use of one-on-one fitness specialists who act not only as instructors, but as mentors also.
In general, research has demonstrated that engaging in exercise and physical activity significantly enhances mental health and can increase self-esteem. Extensive meta-analysis states that exercise has a positive impact on enhancing mood, self-concept, and self-esteem. In addition, feelings of depression, anger, and anxiety tend to dissipate after exercise (Greenberg & Oglesby, 1999).
Need for More Research
Many questions still exist regarding the combination of specific modes of exercise with different intensities and their resulting productivity. Studies show that resistance training is beneficial, but not much is known on intensity and duration.
The relationship between self-esteem and obesity has not received a great deal of empirical evaluation using strong research methodologies. Thus, it is not clear:
? whether self-esteem is consistently related to obesity,
? whether the relationship is global or specific to physical appearance, whether the relationship differs by demographic variables such as age, gender, or race/ethnicity, or
? whether self-esteem moderates weight changes during weight loss treatment programs (French, Story, & Perry, 1995).
More studies need to be done to clarify whether increases in self-esteem are related to enhanced weight-loss. Many studies are methodologically weak primarily due to small and select samples and lack appropriate comparison groups.
Although some inconsistencies still exist and much research remains to be done, the pursuit of exercise therapy to treat obese children is well underway. All of these research efforts work towards improving the future of preventative medicine and better the well being and lifestyle of children suffering from obesity and low self-esteem.
Biddle, S & Fox, K. (1989). Exercise and Health Psychology: Emerging Relationships. British Journal of Medicine and Psychology, 62(3), 205-216 Caruso, C. & Gill, D. (1992). Strengthening physical self-perceptions through exercise. Journal of Sports Medicine and Physical Fitness. 32 (4), 416-427
Fox, K. (1999). The influence of physical activity on mental well being. Public Health Nutrition. 2(3). 411-418
French S, Perry C, Leon G, & Fulkerson J. (1996) Self-esteem and changes in body mass index over 3 years in a cohort of adolescents. Obesity Resource, 41(1). 27-33
FrenchS, Story M, & Perry C. (1999). Mental Health Disorders. Presidents Council on Physical Fitness and Sports Report. 4(1). 10-12
Hunter S, Larrieu J, Ayad F, & O'Leary P (1997). Roles of Mental Health Professionals in Multidisciplinary Medically Supervised Treatment Programs for Obesity. Journal of the American Medical Association (2), 97-113.
Retrieved from the World Wide Web February 24, 2000: http://www.sma.org/smj/97/iune2.
Laforge R & Rossi J. (1999). Stages of regular exercise and health related to quality of life. Preventative Medicine. 28(4). 349-360 Martin S, Housley K, & McCoy H. (1988). Self -esteem of adolescent girls as related to weight. Perceptual and Motor Skills. 67(3). 879-884
Probst M, Braet C, & De Vos P. (1995). Body size estimation in obese children: a controlled study with the video distortion method. International Journal of Obesity Related to Metabolic Disorders. 19(11), 820-824
Sheslow D, Hassink S, Wallace W, & Delancey E. (1993). The relationship between self-esteem and depression in obese children. (Abstract). Annual New York Academy of Science. Oct. 29 L699), 289-291
fV/-wv?*» Strauss, R (2000). Childhood obesity and self-esteem. Pediatrics, 105(1), 15. Retrieved February 19, 2000 from the World Wide Web: http://www.pediatrics.org Strauss, R & Knight, J (1999). Influence of the home environment on the development of obesity in children. Pediatrics, 103(6). 85. Retrieved February 19, 2000 from the World Wide Web: http://www.pediatrics.org
John Izzo, BS, NASM-CPT, is currently the Fitness Director of the YMCA of Greater Hartford (CT) and Master Lecturer for WITS. He holds multiple certifications in personal training and has an extensive successful background in weight management and athletic improvement among clients. For more info, please contact: firstname.lastname@example.org
An Introduction to Gastric Bypass Surgery
Obesity, once seen as akin to laziness and overeating, is now understood as a complex disorder having to do with genetics and hormonal as well as lifestyle factors. People seem to have very different energy requirements; some can eat half as much as others and weigh the same.
Obesity & Weight Management Is a Social Issue
Much has been written about obesity and globesity. Obesity is perhaps the biggest drain on any nations economic resources with a mind-boggling costs to which researchers are yet to put a final figure. But the estimates run into trillions of dollars across the world.
Foods That Help Burn Fat
Foods that are high in fiber and protein are the best kinds of food to consume if you want to burn fat around your waistline and tone your abs.
Go for Scientific Weight Loss
Considering the US Center for Disease Control's advice is a very good idea. Fat, although systematically proven useful to the human body, is not only a waste of food. When you're fat, if very fat, you're obese, and you do indeed have a disease. It can sneak right up on you like a homicidal lunatic. In spite of how you feel about yourself emotionally, you should really do your utmost to keep your weight from assuming immense proportions-or you'll only be dooming yourself.
Lose Weight With Soy!
The humble soybean boasts some extraordinary benefits. This nutritional powerhouse has stayed under wraps for too long. Apart from being the only vegetable protein with all 22 amino acids essential for our health and well being, the humble soybean has many other virtues...including an excellent foundation for fast, safe weight loss program.
Coris Creations - Salmon Burger Atop Veggies
There's nothing more fun then being creative with food and eating healthy at the same time. I had bought frozen salmon burgers to just keep in the freezer for a quick, easy meal. An easy way to eat a salmon burger is to eat it like a regular hamburger, but since I like to get creative, I experimented a little.
Diet Candy for Delicious Weight Loss
There are currently over 100 billion dollars sold in weight-loss and energy products each year. Weight-loss is a very serious and emotional issue. In fact, it's so big that doctors and scientists are referring to it as "catastrophic" in nature. Despite the efforts of researchers world over, North America is facing a "fat epidemic."
Panic After WLS: Im Succeeding at Weight Loss: Now What?
The fear of success arises in patients when they realize a genuine change is occurring and they are moving forward with their life. To have bariatric surgery is to pursue an allusive dream that is now being realized ? many patients have dreamed all of their lives of successfully losing weight. This time the miracle is working and the pounds are melting away. This time there is no familiar failure, no relapse to bad behavior. This time we are eye-to-eye with success. Weight loss surgery guarantees successful weight loss, and increases the odds for long-term successful weight maintenance.
10 Surefire Ways To Survive Eating Out
I personally lost 60 pounds in 2003. Here are some tactics I used to lose the weight:
Weight Loss Tips for a Swimsuit Body
Spring is here and swimsuit weather is just around the corner. If you're like many of us, you start panicking about all the weight you need to lose to fit into your favorite swimwear. Some need to lose 5 to 10 pounds of extra fat while others require 20 to 30 pounds, or more. Most of us know that to stay trim all year round would require an improvement in lifestyle. Easier said than done. "Yes but what do I do now?" you ask. Do you diet, exercise or both? Keep in mind that although weight loss through various diet methods may improve your appearance, it may not have a positive effect on your health. According to studies, repeated periods of weight loss followed by weight gain can be harmful to health. (1)
Dieting? Want and Desire are Dangerous
This is a very important topic that needs to be addressed. People always talk about wanting this or wanting that. You have a thing in your brain called your Reticular Activating System or RAS for short The RAS's job is to find everything in the "outside world" that exactly matches what you have programmed into your "inside world". Your RAS is kind of like having "Google" in your head. Everything that is in your RAS, your brain will go out and try to find exactly that.
Dieting? Upgrading Your Non-Conscious Mind ? Part 2
To upgrade the current software in your brain you can create external cues to help remind you and reinforce that changes.
A Clean Diet For Permanent Weight Loss
Getting Started on The Clean DietIf you want to lose some weight then following a healthy eating plan is a good start, but allowing someone else to dictate exactly what, when and how much you can eat is crazy making. Guidance is good but ultimately you must learn to make better choices in your eating which leads to your gaining the ability to maintain your new shape after the weight has been lost. The Clean Diet is the answer.
Low Carb Intelligence vs. Low Carb Stupidity
Remember that movie with Jim Carey, "Dumb and Dumber?" And remember the sequel to that movie, "Dumb and Dumberer?" Well, the low carb mania that is sweeping the globe today has reached a level beyond dumberer? It's more like dumberererer (try to say that five times real fast)
Calcium - The Key To Quick Weight Loss
Are you dieting your way to bone loss?
Fat Burners: The Shocking Truth
Fat Burners refer to the hundreds of products on the market today that can be purchased over the counter. Their purpose is to somehow burn off the fat by speeding up metabolism, or blocking fat in foods, or other methods.
Low Gi Diet or Low Carb Diet ? Which One Is Best?
These days, most everyone has heard of low carb diets such as the South Beach and Atkins diet but the GI or glycemic index diet is a fairly new name on the diet scene. While low carb diets restrict the quantity of carbohydrates, the GI diet focuses on the quality of carbohydrates. It works by promoting the consumption of foods that are low on the glycemic index, foods which will have a gently effect on your blood sugar levels and keep you full longer.
It's the travel time, meaning hours spent sedentary. It prepares me for the visiting, when I know there'll be no activity. I try to see it as winding down to catch up with where our lives have gone in the past 6 months. A semiannual sharing and reflection with family. An enchanted time when reality is lived through a rose tinted holidaze.
Play Ball To Get Fit
Chances are if you've stepped foot in a gym or watched a television fitness program in the past year then you've seen the "big balls". You've probably wondered what all the fuss is about. Well, they may look like something found on a children's playground, but don't be deceived. These balls offer one of the best methods for strengthening your abdominals and core.
Trying To Lose Weight? Dont!
Are you trying to lose weight?
|home | site map|