What are theories of obesity?

What are theories of obesity?

Obesity has been thought to simply be related to an imbalance between energy intake and expenditure. However, more recent research has suggested that genetic, physiological, and behavioral factors also play a significant role in the etiology of obesity.

What was Schachter’s theory on obesity?

Schachter’s externality theory of obesity (Schachter, 1971; Schachter & Rodin, 1974) could provide a model to develop alternative treatments for obesity. This theory states that obese people are more reactive to external cues to eat and less sensitive to internal hunger and satiety signals than their lean counterparts.

What is the recommended approach to childhood obesity?

Promote a Healthy Lifestyle Parents and caregivers can help prevent childhood obesity by providing healthy meals and snacks, daily physical activity, and nutrition education. Healthy meals and snacks provide nutrition for growing bodies while modeling healthy eating behavior and attitudes.

How is obesity actually defined in a child?

Body mass index (BMI) is commonly used to determine childhood weight status. BMI is calculated by dividing a person’s weight in kilograms by the square of height in meters….BMI for Children and Teens.

Weight Status Category	Percentile Range
Obesity	95th percentile or greater

What is the Lipostatic theory?

The lipostatic theory of energy balance regulation proposed 40 years ago that circulating factors, generated in proportion to body fat stores, acted as signals to the brain, eliciting changes in energy intake and expenditure. The discovery of leptin and its receptors has now provided a molecular basis for this theory.

What did Schachter conclude?

Schachter concluded based on his findings that there are physiological responses (internal cues) that tell you not to eat when stressed. In the study, non-obese people ate less when stressed.

What is Richard Lazarus theory?

In 1991, psychologist Richard Lazarus built on appraisal theory to develop cognitive -mediational theory. This theory still asserts that our emotions are determined by our appraisal of the stimulus, but it suggests that immediate, unconscious appraisals mediate between the stimulus and the emotional response.

How do you control an overweight child?

Steps for success

1. be a good role model.
2. encourage 60 minutes, and up to several hours, of physical activity a day.
3. keep to child-sized portions.
4. eat healthy meals, drinks and snacks.
5. less screen time and more sleep.

What does Schachter’s externality theory of obesity mean?

Schachter’s externality theory of obesity ( Schachter, 1971; Schachter & Rodin, 1974) could provide a model to develop alternative treatments for obesity. This theory states that obese people are more reactive to external cues to eat and less sensitive to internal hunger and satiety signals than their lean counterparts.

What are the causes and consequences of childhood obesity?

Childhood Obesity Causes & Consequences. The causes of excess weight gain in young people are similar to those in adults, including factors such as a person’s behavior and genetics. Our nation’s overall increase in obesity also is influenced by a person’s community. Where people live can affect their ability to make healthy choices.

How are interventions based on Schachter’s externality theory evaluated?

Objective This study evaluated the feasibility, acceptability, and initial efficacy of an intervention based on Schachter’s externality theory; the Regulation of Cues (ROC) program. Methods 44 overweight and obese 8–12-year-old children and their parents were randomly assigned to a 4-month ROC program or the control group.

Is there a link between obesity and mental health?

Halfon N, Kandyce L, Slusser W. Associations between obesity and comorbid mental health, developmental, and physical health conditions in a nationally representative sample of US children aged 10 to 17. Academic Pediatrics. 2013;13.1:6–13.