What are psychosocial factors of obesity?

What are psychosocial factors of obesity?

Numerous studies have demonstrated a positive association between obesity and various mental health issues, including depression, eating disorders, anxiety, and substance abuse. Obesity impacts individuals’ quality of life, with many sufferers experiencing increased stigma and discrimination because of their weight.

What are the three major theories of obesity?

Three major theories of obesity were discussed, with emphasis placed on the importance of genetic and parental influences, dietary factors (especially ex- cess dietary fat), and insufficient energy expenditure.

Which theory is related to obesity?

Imbalances in homeostasis causing overweight and obesity are evident in more than 1 billion people. In a new theory, homeostatic obesity imbalance is attributed to a hypothesized ‘Circle of Discontent’, a system of feedback loops linking weight gain, body dissatisfaction, negative affect and over-consumption.

How does the biopsychosocial model explain obesity?

Psychologists approach obesity by considering people within the context they live in – their social influences and networks, cultural and societal norms and context, as well as the physical environment and physiological factors. In general terms, this is referred to as the “biopsychosocial model”3.

What are psychosocial factors?

Psychosocial factors are characteristics or facets that influence an individual psychologically and/or socially. Such factors can describe individuals in relation to their social environment and how these affect physical and mental health.

What are physiological factors?

The physiological factors include how people feel, their physical health, and their levels of fatigue at the time of learning, the quality of the food and drink they have consumed, their age, etc. Think of some physiological factors that are important when you try to study or learn something new for yourself.

Which hormone is responsible for obesity?

Obesity and leptin The hormone leptin is produced by fat cells and is secreted into our bloodstream. Leptin reduces a person’s appetite by acting on specific centres of their brain to reduce their urge to eat. It also seems to control how the body manages its store of body fat.

Why is it important to understand obesity?

Overweight and obesity are major risk factors for a number of chronic diseases, including diabetes, cardiovascular diseases and cancer. They can also lead to overweight bias and obesity stigma, as outlined in a new brief from WHO/Europe.